slotho
Food diary, fasting & sleep
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
New in 26.3: guided breathing and meditation, an evening timeline with the hour to stop caffeine for tonight's sleep, and tidier Settings. Two weeks of Pro, free.
slotho is your complete health and wellness companion.
Track what you eat, how you move and how you sleep — then discover the connections between them.
FOOD LOGGING
- Barcode search
- Name search
- Offline food catalogue — no connection needed
- Favourite foods for faster logging
- Build meals and recipes from your own ingredients
- Works with Apple Health
INSIGHTS (PRO)
- Discover how what you eat affects how you feel
- Correlations worked out on your device — your data never leaves your iPhone
- Weekly recap: this week against last, metric by metric
- Daily balance score
- Your full history, as far back as you have logged
NUTRITIONAL INFORMATION
- Daily consumption chart
- Dietary energy vs energy spent
- Water intake
- Caffeine intake
- Alcohol intake
- Weight logging
- Track carbohydrates, protein, fat, fibre, sugars and sodium
FASTING TIMER
- Set your fasting schedule for each day of the week
- Eating window notifications
WORKOUT PLANS
- Create them on iPhone, track them on Apple Watch
SLEEP AND DIGESTION
- Review your sleep stages and duration
- Log bowel movements to keep track of digestive health
APPLE WATCH
- Log water, caffeine, weight and bowel movements
- Run your workout plan from your wrist
Also available on iPad and macOS, with logging actions synchronised through Apple Health and iCloud.
Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
more iPhone
- Feature: Enhanced sleep tracking with advanced insights and personalized cues, including new evening timelines and wake-up guidance.
- Improvement: Improved food logging experience with unified search and inline editing capabilities.
- Feature: New features for guided breathing and meditation sessions to support mental wellness.
- Improvement: Significant updates to the settings menu, organizing preferences into dedicated sections for better usability.
- Fix: Enhanced stability and accuracy across various tracking features, including workout history and sleep data visualization.
Apple Watch
- Improvement: Updated watch complications and widgets with more detailed health metrics and improved visual presentation of daily summaries.
- Feature: New guided breathing and meditation sessions available directly on the watch for convenient wellness tracking.
26.3 5d ago
iPhone
- Feature: Advanced food logging with photo segmentation and enhanced nutrient tracking.
- Improvement: Overhauled monthly summaries, including new energy-based hydration targets and electrolyte cue cards.
- Feature: Comprehensive fasting schedule editor and stage tracking for personalized insights.
- Feature: Streamlined onboarding flow and improved local/cloud data synchronization.
- Feature: Added support for sharing meal plans via Share Sheet and iMessage stickers.
- Improvement: Enhanced food database with enriched metadata, localized search, and corrected nutrient values across many items.
- Fix: Improved stability and reliability of background logging and network handling.
Apple Watch
- Feature: New Today Ring widget and enhanced workout tracking capabilities.
- Improvement: Goal synchronization and improved watch complications for quick logging and insights.
- Feature: Added iMessage sticker pack support for seamless sharing.
iPad, macOS
- Improvement: Enhanced data model unification ensures consistent product representation across all devices.
26.2 Aug 29
iPhone
Feature: Introducing a comprehensive weekly insights view that tracks trends and correlations in your health data, helping you understand patterns over time.
Improvement: The Today tab now provides enhanced calorie goal tracking, showing your remaining budget and suggesting meals based on your history.
Improvement: Enhanced food logging with advanced parsing capabilities, allowing you to log items using plain text descriptions or count portions.
Feature: A dedicated Meal Suggestion surface helps guide your eating habits by recommending affordable meals that fit your daily calorie goals.
Improvement: Improved data accuracy and reliability across all metrics, including better handling of sleep windows crossing midnight and more robust tracking for dietary intake.
Improvement: The app now provides a consistent visual experience for empty states (e.g., no history or insights) using an engaging mascot design.
Feature: Advanced health monitoring features, such as daily balance scoring, provide a holistic view of your wellness based on sleep, nutrition, and activity levels.
Improvement: Improved stability and performance through major updates to how HealthKit data is fetched and managed, ensuring accurate readings even when you log data in the background or revisit old records.
Apple Watch
Feature: Enhanced workout tracking with improved effort selection logic, providing immediate feedback and reliable data saving.
Improvement: The app now offers a more consistent user experience across all screens, including better handling of empty states and streamlined navigation.
Improvement: Improved reliability for background health data syncing, ensuring your watch records are accurately synced to the phone.
iPad, macOS
(No changes applicable)
26.1 Jul 21
iPhone
- Feature: Major updates to workout tracking and activity management, including enhanced views for history and planning.
- Improvement: The food search and meal planning experience has been heavily revamped with improved fetching and detailed product viewing.
- Improvement: Enhanced system integration allows for more accurate tracking of metrics like distance, calories, protein, and sleep data.
- Feature: Significant architectural updates improve overall stability and resource management across the app.
Apple Watch
- Feature: The watch app has received a large suite of new screens and actions providing dedicated interfaces for logging food, water, digestion, sleep, workouts, and settings.
- Improvement: Workout tracking on the watch is more robust with enhanced effort saving and history views.
- Improvement: Overall watch experience is modernized with consistent UI across all action points.
26.0 Jul 1
iPhone
- Feature: Enhanced food search now supports international characters and accents for more accurate results.
- Feature: Added support for complex recipes, allowing you to calculate nutritional profiles based on specific weights of multiple ingredients.
- Feature: Expanded activity tracking to include Cycling, Swimming, Downhill Snow Sports, and more.
- Feature: Improved data handling for local food sources, ensuring local favorites are prioritized in search results.
- Feature: Introduced Nearby Sharing, allowing you to share meal plans with other nearby devices offline.
- Improvement: The app now supports advanced nutritional tracking, including standardized fields for fiber, alcohol, and salt content.
- Improvement: Enhanced data integrity and reliability across all food entries.
- Fix: Improved file import logic to correctly handle different types of health and workout files.
- Improvement: Optimized performance and stability using modern asynchronous programming.
Apple Watch
- Feature: Overhauled live workout tracking to accurately sum statistics for multiple major distance metrics (e.g., walking, cycling, swimming) for total distance measurement.
- Improvement: Optimized data fetching to limit scope to the last 7 days, improving battery life and performance.
- Improvement: Enhanced resilience and error handling for all activity data fetching.
iPad, macOS
- Feature: Added comprehensive support for advanced activities, including Wheelchair activities and Cross-Country Skiing.
- Feature: Added full localization support for German and Brazilian Portuguese, expanding the app's reach.
- Improvement: Improved overall stability and data consistency across all platforms.
5.2 May 21
iPhone
- NEW: Added steppers for precise drink volume and food weight logging.
- NEW: Dynamically generated meal summaries in the History view.
- NEW: Monthly workout score projections and summary comparisons.
- NEW: Added "Today" button and improved navigation in the Workout History calendar.
- FIXED: Resolved issues with workout data fetching reliability and startup performance.
- IMPROVED: Refactored monthly summary UI to include total monthly steps.
- IMPROVED: Comprehensive type-safe localization and completed translations for UK English.
Apple Watch
- NEW: Enhanced drink volume logging with new stepper controls.
- IMPROVED: Significant performance optimisations for health data synchronisation.
- IMPROVED: Completed UK English translations and refined UI localization.
iPad, macOS
- NEW: Shared Workout History UI improvements including monthly comparisons and score projections.
- IMPROVED: Enhanced startup performance through batched state updates.
- IMPROVED: Full support for type-safe localization across all views.
5.1 May 3
iPhone
- NEW: Support for scanning and logging alcoholic beverages.
- NEW: Meal plan sharing and import functionality.
- NEW: Integrated meal plans into the food search overlay.
- FIXED: Resolved issues with local image persistence and product interactions.
- FIXED: Improved HealthKit deletion consistency and search UI reactivity.
- IMPROVED: Enhanced offline food search feedback and UI refinements.
- IMPROVED: Refined empty state UX for meal and workout plans.
- IMPROVED: Added Quick Add to recipes and refactored food search logic.
- IMPROVED: Standardised workout caching and localisation.
Apple Watch
- FIXED: Watch effort selection now dismisses immediately upon completion.
- NEW: Support for independent haptics and logging defaults.
- IMPROVED: Standardised workout caching and performance.
iPad, macOS
- IMPROVED: General UI refinements and empty state enhancements shared with iPhone.
5.0 Apr 25
iPhone
-FIXED: Resolved an issue where food searches could become stuck when accessing favourite or cached items.
-FIXED: Corrected sleep session rendering to prevent double-counting of overlapping time intervals.
Apple Watch
-FIXED: Corrected sleep session rendering to prevent double-counting of overlapping time intervals in history
charts.
iPad, macOS
-FIXED: Resolved an issue where food searches could become stuck when accessing favourite or cached items.
-FIXED: Corrected sleep session rendering to prevent double-counting of overlapping time intervals.
4.9 Apr 9
iPhone
-NEW: Workouts are now refreshed on app launch for faster access.
-IMPROVED: Uniform button heights in the dashboard for a cleaner look.
-IMPROVED: Food search results now have favourites pinned to the top and respect user sorting preferences.
-IMPROVED: Sleep stage charts now use consistent colours (Red for Awake, Purple for REM, Blue for Core, Green
for Deep).
-IMPROVED: Food search reliability with automatic retries and sequential processing.
-FIXED: Resolved a bug where deleting history entries would sometimes fail or lack confirmation.
-FIXED: Fixed concurrent request errors during food search.
-IMPROVED: General localization updates and string migration.
Apple Watch
-IMPROVED: Updated translations and localisations.
-IMPROVED: Standardised build version and internal consistency.
iPad, macOS
-NEW: Workouts are now automatically refreshed when the app is launched.
-IMPROVED: Action buttons now have uniform heights for a cleaner layout.
-IMPROVED: Sleep stages now use consistent colours across platforms.
-IMPROVED: Enhanced food search functionality.
4.8 Apr 9
iPhone
-NEW: Added default volumes for caffeine and alcohol per drink type
-NEW: Added Privacy Policy to Settings
-FIXED: Fixed flickering and added smooth animations in history charts
-FIXED: Fixed tinted colours in widgets
-IMPROVED: Improved food search performance and added FatSecret integration
-IMPROVED: Reorganised the Settings screen
Apple Watch
-NEW: Added pinned workouts feature
-NEW: Added default volumes for caffeine and alcohol per drink type
-FIXED: Fixed flickering and added smooth animations in history charts
iPad, macOS
-NEW: Added Privacy Policy to Settings
-FIXED: Fixed flickering and added smooth animations in history charts
-FIXED: Fixed tinted colours in widgets
-IMPROVED: Improved food search performance and added FatSecret integration
-IMPROVED: Reorganised the Settings screen
4.6 Mar 16
iPhone
- [NEW]: Log water, caffeine, alcohol, weight, and digestion using App Intents (Shortcuts).
- [NEW]: View history charts for sleep and digestion.
- [NEW]: Create custom foods, edit products, generate barcodes, and contribute data directly to Open Food
Facts.
- [IMPROVED]: Enhanced subscription management with helpful explanatory tooltips.
Apple Watch
- [NEW]: Log water, caffeine, alcohol, weight, and digestion using App Intents.
- [NEW]: View history charts for sleep and digestion directly on your wrist.
- [FIXED]: Corrected widget appearance when using tinted watch faces.
iPad, macOS
- [NEW]: Log water, caffeine, alcohol, weight, and digestion using App Intents (Shortcuts).
- [NEW]: View history charts for sleep and digestion.
- [NEW]: Create custom foods, edit products, generate barcodes, and contribute data directly to Open Food
Facts.
- [IMPROVED]: Enhanced subscription management with helpful explanatory tooltips.
4.5 Mar 6
-NEW: icon and logo redesign
4.4 Feb 23
iPhone
NEW: Added Shortcuts for quick actions (create, rename, delete).
NEW: Select your preferred food search source in Settings.
NEW: Syncing for shortcuts and fasting periods.
CHANGED: Reorganised Nutrition and Workout views for easier navigation.
CHANGED: Improved Dark Mode support and overall design.
CHANGED: Workout calendar now displays all workouts.
FIXED: Optimised performance when fetching health data.
FIXED: Resolved issues with Favorites syncing between devices.
Apple Watch
NEW: Added Shortcuts for quick actions.
FIXED: Corrected drink information display in log views.
iPad
NEW: Meal Plan and Workout Plan are now available on iPad.
NEW: Added Shortcuts for quick actions.
NEW: Select your preferred food search source in Settings.
CHANGED: Reorganised Nutrition and Workout views for easier navigation.
CHANGED: Improved Dark Mode support and overall design.
FIXED: Optimised performance when fetching health data.
4.3.0 Feb 17
iPhone
-NEW: fast cached food search is now free for all
-NEW: workout calendar view
4.2.0 Jan 23
iPhone
-FIXED: for the subscription status update.
-NEW: app version check to help users keep app up to date without automatic updates.
-FIX: under the hood updates.
Apple Watch
-FIXED: the open workout session to display the right workout controls.
iPad, macOS
-FIXED: the navigation that had stopped working.
4.1.2 Jan 18
iPhone
-NEW: workout planning exporting and importing
-NEW: meal planning exporting and importing
-NEW: product data customisation
-CHANGED: the water logging to display current goal and status
-FIXED: some translations
Apple Watch
-NEW: open session launch to choose the workout type
-CHANGED: the drinks to be grouped
-CHANGED: the workout to be grouped
-NEW: alcohol logging
-FIXED: some translations
4.1.1 Jan 15
iPhone
-NEW: animation when hydration goal is reached.
-NEW: deep link to open drink log and fasting schedule from notifications.
-NEW: meal plan creation from food search results.
-NEW: workout activity type for each workout plan.
-NEW: log meal page to set start and end times for the meal and all quantities together.
Apple Watch
-NEW: default timers for free session.
-NEW: deep link to open drink log from notifications.
4.1.0 Jan 9
iPhone
-NEW: meal plan with recipes
-NEW: workout summary
-NEW: duplicate exercise series and intervals
-NEW: automatic scroll on workout planning view
Apple Watch
-NEW: workout summary
4.0.0 Jan 2
iPhone
-CHANGED: the fasting chart to display more details on the times calories were consumed.
-FIXED: camera closing issue affecting the barcode reader.
-CHANGED: the sleeping chart to include sleep stage percentages.
-CHANGED: the digestion chart to include symptoms percentages.
-NEW: intervals can now be added in between exercise series in the workout plan.
-NEW: series duplicating button to make it easier to build the workout plan.
-NEW: history of scanned products in the scanning products view.
-NEW: workout plan duration estimation based on the repetitions and intervals.
-NEW: default value for repetitions and intervals in the settings.
Apple Watch
-FIXED: the food quantity updating with the watch wheel.
-FIXED: the route saving algorithm.
-NEW: intervals between exercise series with countdown and automatic skip with haptic feedback.
3.1.0 12/21/2025
iPhone
-FIXED: performance issues while loading health data.
-CHANGED: the today's view to add the eating window.
-BETA: feature for hydration reminder.
-NEW: drinks added to the drink log.
-CHANGED: the expanding and collapsing of the food search list.
3.0.3 12/08/2025
iPhone
-FIXED: on the weight chart loading performance
-FIXED: to the navigation for more consistency
-FIXED: on the actions view performance
-NEW: map view and heart rate data on the workout details
Apple Watch
-NEW: outdoor walk tracking
3.0.1 11/09/2025
iPhone
-CHANGED: now using the toolbar to log food and display food being logged
-FIXED: crash that was happening when deleting the only food in the food logging list
-NEW: fasting history view with average fasting times PRO
-NEW: sharing button for sleep details PRO
-CHANGED: the sync all days for fasting into a smaller footprint menu
-NEW? abdominal cramps for digestive symptoms
-CHANGED: the caffeine and water logging to be inside the same view
-NEW: Added the profile action and moved the weight logging inside of it
-CHANGED: charts to be able to display detailed information
-CHANGED: how the buttons information is updated
-NEW: training date to follow up on training duration
-NEW: water and weight goals
Apple Watch
-CHANGED: the digestive symptoms to include the same as the phone
-NEW: sleep details
-NEW: food favourites logging
3.0.0 10/30/2025
iPhone
- CHANGED: Improved navigation
- CHANGED: Charts will display 30 days by default
- CHANGED: History view made easier to use
- FIXED: Time asleep computing
- FIXED: A few translations
Apple Watch
- CHANGED: Improved navigation
2.6.5 10/13/2025
iPhone
- CHANGE: moved the favourites and cache management to the settings.
- CHANGE: faster food logging with favourite results included.
2.6.4 09/30/2025
iPhone
- NEW: improvements for the search results in Portuguese.
- CHANGE: we moved the cache management to the settings page.
2.6.2 09/09/2025
iPhone
- Feature: Enhanced sleep tracking with advanced insights and personalized cues, including new evening timelines and wake-up guidance.
- Improvement: Improved food logging experience with unified search and inline editing capabilities.
- Feature: New features for guided breathing and meditation sessions to support mental wellness.
- Improvement: Significant updates to the settings menu, organizing preferences into dedicated sections for better usability.
- Fix: Enhanced stability and accuracy across various tracking features, including workout history and sleep data visualization.
Apple Watch
- Improvement: Updated watch complications and widgets with more detailed health metrics and improved visual presentation of daily summaries.
- Feature: New guided breathing and meditation sessions available directly on the watch for convenient wellness tracking.
more Version 26.3 5d ago
Data Not Collected The developer does not collect any data from this app.