Peakify.ai
AI Powered Mountains
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
New in 2.4: Peakify on iPad and Mac, every forecast in one Conditions tab, and a 3D film of how a cloud inversion forms. Know the mountain before you go.
Peakify tells you whether to go up the mountain today, then tracks the day when you do. Summit forecasts, routes, cloud inversions and dark skies for every peak in the UK and the Alps, plus your runs, hikes and races from Strava and Apple Health. Now on iPhone, iPad and Mac.
Mountain Briefing - One question: should I go?
• Forecasts for the base, middle and summit, with a clear go, caution or don't-go verdict
• Which face is sheltered from the wind, hour by hour
• Underfoot: overnight refreeze, freeze-thaw, snow line, rime and verglas
• Cloud by layer, cloud base, freezing level and a 15-minute nowcast
• Official avalanche bulletins where they're published
• Compare ECMWF, ICON, AROME, Met Office UKV, GFS and more side by side
• Share a client brief with your group, kit list included
Mountains - Every peak in the UK and the Alps:
• Live summit weather, snow, wind and visibility
• A 48-hour outlook and the best day this week
• 3D satellite terrain and GPX-backed walking routes
• Cloud inversion odds, with an interactive 3D film of how one forms
• Dark sky scores and sunrise and sunset from the real horizon
Conditions - Everything the sky is doing in one tab:
• Mountain Briefing, Cloud Inversions, Snowdar and Avalanche Risks
• Sun & Moon Planner: golden hour, blue hour and the moon over any summit
• Dark Sky Events: meteor showers, eclipses, the moon and aurora Kp, with reminders
Route Planning & Navigation:
• Plan single and multi-summit routes, or import GPX
• Turn-by-turn navigation that keeps going with your phone locked
• Off-route alerts, Naismith arrival times and Live Activities
• SOS button and live route sharing
• AR route navigation with summit markers and terrain guidance
Camp Chat - Talk to your group with no signal. Phones connect directly, with read receipts, private rooms, one-tap grid reference sharing and an SOS that keeps sending until someone receives it.
Activities - Strava and Apple Health workouts in one feed:
• Stats, best efforts, maps and elevation profiles
• Your route on a 3D map
• Summit tracking and badges
• AI activity summaries and recovery insights
• Automatic run types: easy, long, tempo, hill repeats, intervals and more
Summit Challenges - Take on UK and Alpine peak-bagging challenges with progress tracking, next-summit planning and shareable cards.
Health & Training - VO₂ max, HRV, sleep, training load, injury risk, cardio fitness and recovery from Apple Health, on a dashboard you arrange.
Races & Backyard Ultra - Import GPX, compare races side by side and replay efforts. Backyard Ultra analysis finds every loop, rest, pace change and fatigue trend.
Widgets - Over 25 Home Screen and Lock Screen widgets, including Mountain Briefing, Dark Sky Tonight, Monthly Vert and Today's Verdict.
iPad & Mac - A sidebar with every page one click away, lists and details side by side, and a two-column briefing on big screens.
Your Units - Metric, imperial, or UK hill walker: °C, metres and kilometres with wind in mph.
Highlights
• Should-I-go summit briefings
• Cloud inversion and dark sky forecasts
• Route planning and navigation
• Camp Chat with no signal
• Strava and Apple Health sync
• Summit challenges for the UK and Alps
• iPhone, iPad and Mac
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
### NEW — iPad and Mac
Peakify now runs on iPad and on Macs with Apple silicon.
• A sidebar that matches peakify.ai, with every page one click away
• Lists and details side by side
• Two-column Today and Mountain Briefing on big screens
• Portrait and landscape on iPad
### NEW — Simpler Navigation
Five tabs on iPhone: Today, Activities, Explore, Conditions and You. Every page has one home, so Back always takes you where you expect. The five tabs replace the custom dock shortcuts.
### NEW — Conditions
The Mountain Briefing, cloud inversions, Snowdar, avalanche risks, sun and moon, and dark sky events together in one tab.
### NEW — How a Cloud Inversion Forms
An interactive 3D film on every mountain page, built on the real terrain. Scrub through the morning and try the what-if sliders.
### NEW — UK Hill Walker Units
°C, metres and kilometres with wind in mph. UK users now get metric by default.
### NEW — A Fresh Look
• Redesigned Today, Activities and activity pages
• Your route on a slowly orbiting 3D map
• New mountain pages with a 48-hour scrubber, best day this week and today’s verdict
• Deep slate dark mode
• New app icon with dark, tinted and clear versions
### IMPROVED — Mountain Briefing
• Cloud by layer and a 15-minute nowcast where available
• Official avalanche bulletin in its own card
• New Underfoot card: overnight refreeze, freeze-thaw, snow line, rime and verglas
• Wind described in plain words
• Share a client brief with your group, kit list included
• More regional models: ICON-D2, MET Nordic and HRRR
• Hill list and grid reference in the header
• A clear note when bad conditions will ease
• Pin an hour on the graphs and the table follows
• Follows your units setting throughout
### IMPROVED — Dark Sky Events
• Real event times
• Event pages with reminders, add to calendar and where to watch
• Month sections and filters
• Tonight’s moon and the aurora Kp index
• New Lock Screen widgets
### IMPROVED — Camp Chat
• Phones find each other far more reliably with no signal
• Keeps listening over Bluetooth with your phone in your pocket
• Delivered and read receipts
• Private rooms that stay private
• SOS keeps resending until someone receives it
• Share your grid reference in one tap and see who’s in range
• Report or block people
### IMPROVED — Route Navigation
• Keeps navigating with the phone locked
• Return legs of out-and-back routes are tracked correctly
• Clearer off-route alerts
• Arrival times using Naismith’s rule
• The screen stays awake and the recentre button follows you again
• GPX route files now import
### IMPROVED — Explore & Maps
• Count bubbles give way to peaks as you zoom in
• Summit Map is full screen, like Maps
### IMPROVED — Light Mode
Every screen and forecast card is now readable in light mode.
### IMPROVED — Privacy
• Choose your ad privacy options
• Deleting your account also removes Peakify’s access to Apple, Strava and Garmin
### FIXED — Reliability
• Activity times no longer show an hour early in summer time
• Late-night activities show on the right day
• Sleep is no longer double-counted when two apps record the same night
• Apple Health workouts in progress during a sync are now imported
• Activity pages scroll smoothly
• Fixed crashes on Connections, Widgets and some Alpine briefings
• Cloud inversion chances no longer show 100% when they are 1%
• Sun times are correct in summer time
• Widgets follow your units and refresh when you save an activity
• A long lunch on the summit counts as one summit, not three
• Unsaved mountains no longer stay hearted
• Guests can carry on after their session expires
• Plus many smaller fixes across training, races, routes and widgets
The developer, Sam Tyler, 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:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sam Tyler
- Size
- 79.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Peakify Pro Monthly $0.99
- Peakify Pro Yearly $9.99
- Copyright
- © Sam Tyler
