Cronologix
Programmable Workflow Timers
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
NEW: Share workflows with QR codes. Build timers with blocks—HIIT, Pomodoro, breathing, cooking. 30 templates or create your own. Try it now.
Cronologix turns any routine into an automated timer workflow.
Chain timers (countdowns, count ups, stopwatches), counters, and text and voice guided prompts together. Add loops to repeat them. Save it once — run it whenever you need it.
Whether you're training, studying, cooking, breathing, or presenting — Cronologix replaces the pile of single-purpose timer apps on your phone with one that does it all.
WHAT YOU CAN BUILD
- Countdown timers that alert you when time is up
- Count-up timers that track progress toward a goal
- Stopwatches with centisecond precision
- Automatic counters that tick at any pace you set
- Voice-guided prompts that keep you moving hands-free
- Loops that repeat any sequence as many times as you need
Every block connects to the next. No gaps. No manual restarts. Just one continuous flow from start to finish.
30 TEMPLATES. READY TO GO.
Don't want to build from scratch? Pick from 30 professionally designed templates across fitness, focus, cooking, breathing, wellness, and more:
- Pomodoro Focus — 4 rounds of deep work with timed breaks
- Tabata Classic — 20/10 high-intensity intervals
- Box Breathing — Inhale, hold, exhale, hold on repeat
- HIIT Workout — Work and rest cycles with voice cues
- Morning Stretch — Guided stretching with prompts
- French Press Coffee — Perfectly timed brew, every time
- And 24 more covering study, meditation, running, cycling, yoga, and beyond
Every template is fully customizable. Adjust durations, intervals, and repetitions without starting over. Or make a full copy and rebuild it however you want.
BUILT FOR REAL LIFE
- Works in the background — walk away and your workflow keeps running
- Smart countdown warnings so you're never caught off guard
- Alarm sounds that cut through — even when you're across the room
- Haptic feedback to keep you in rhythm
- Voice announcements so you never have to look at your screen
- Run summary after every session with step-by-step results
YOUR WORKFLOWS. YOUR WAY.
The visual workflow builder lets you see your entire sequence at a glance. Add blocks, nest them inside loops, preview the structure, then save and run. What used to take five separate apps now lives in one screen.
PRO FEATURES
Upgrade to Pro for unlimited workflows, all 30 templates, full run history, and cloud backup via Google Drive. Free users get 3 custom workflows and 5 templates — more than enough to get started.
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One app. Every timer. Build once. Run forever.
Ratings & Reviews
Share the Perfect Timer
• Export any workflow as a QR code or shareable file
• Import by scanning a QR code or opening a .cronologix file
• Send via AirDrop, Messages, email — whatever works
• Redesigned Library with easier import access
Built for trainers, coaches, and anyone whose timer is too good to keep.
The developer, Astute Software Technologies LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Astute Software Technologies LLC
- Size
- 47.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 13.4 or later.
- iPhone
Requires iOS 13.4 or later. - iPod touch
Requires iOS 13.4 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Pro Lifetime $24.99
- Pro Annual $9.99
- Copyright
- © 2026 Astute Software Technologies LLC. All rights reserved.

