Intervals.icu Companion Downloads & RevenueIntervals.icu Companion · App Store
Not in any tracked top chart right now.
Updated 3 Nov 2026 · rankings refresh through the day
DeveloperMcEwen Labs LLC
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.0 (4)
Version4.0
Age rating4+
First seen by us
1 Nov 2026
1 Nov 2026Installs (est.)5k+ worldwide
Intervals.icu Companion update history & changes
Last change · 3 events since 1 Feb 2025Full timeline ↓Full timeline · 3 events
- 🆕Intervals.icu Companion first spotted by AppInsider#74 in Top Grossing · Health & Fitness · Russia (found via similar)
- 📦Intervals.icu Companion version 4.0- IC+ features for app supporters
- AI analysis of activities, readiness and sleep scores, fitness trends, and daily wellness
- AI Workout Builder
- Suggested Workouts, Today & Week Ahead Analysis: a daily summary of your week so far
- Training Goals: tell the app whether you’re building, maintaining, targeting a date, or following a training plan to help inform other AI features
- Sync Intervals.icu daily wellness to Apple Health
- Automatic edits and deletions sync to Apple Health
- Push activities from Intervals.icu to Strava, including mountain bike dynamics
- Update HRV rMSSD and Baevsky SI using an Apple Watch Mindfulness Breathe session
- Bulk export prior Apple workouts as FIT files
- Support for Apple’s recovery HRV (rMSSD)
- Garmin mountain bike dynamics
- Calendar subscription link in Calendar settings
- Apple Watch sync can be filtered by activity type
- Apple Shortcut to trigger automatic workout sync to Apple Watch
- Favorite wellness metrics to pin them to the top of the metrics edit sheet
- Layout, tab bar, and toolbar improvements with support for iPhone Duo… more - 🆕Intervals.icu Companion released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.0 ★
4 ratings
Measured
Intervals.icu Companion on the App Store
App details
App ID
6739638454
Publisher
McEwen Labs LLC
On the store since
Feb 2025
1 year on the store
Minimum OS
iOS 18.6+
iPhone XS and later
Devices
iPhone · iPad · Watch
Universal purchase
Content rating
4+
Languages
10
DA NL EN FR DE IT JA PT ZH ES
Size
82 MB
Also listed in
Sports
Intervals.icu Companion downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.0 ★
4 ratings
Measured
Ratings
4
Measured
About Intervals.icu Companion
Intervals Companion is a powerful third-party companion app for Intervals.icu, bringing your training data to iOS, watchOS, and macOS with beautiful widgets, deep Apple Health
integration, and advanced analytics.
Two-Way Apple Health Sync
Automatically sync workouts recorded on Apple Watch or iPhone to Intervals.icu, and push Intervals.icu activities back to Apple Health to close your Activity Rings. Sync daily
health metrics like HRV, sleep scores, and readiness scores between Apple Health and Intervals.icu, keeping all your data in one place.
Apple Watch Workout Sync
Convert planned workouts from your Intervals.icu calendar and send them directly to Apple Watch so your structured sessions are ready to go when you are.
FIT File Import
Manually import FIT files to Intervals.icu and/or Apple Health. Bring in workouts from any device or platform with a few taps.
Metrics & Custom Charts
Build personalized charts and widgets across all fitness and health metric fields. Visualize the data that matters most to you, your way.
Library
Browse your Intervals.icu workout library and add workouts directly to your training calendar from your phone.
Training Analytics
- Interactive Fitness, Fatigue & Form graph with drag-to-inspect for past activities and planned workouts
- Predict future form based on your scheduled training load
- Vitals tracking: HRV, readiness & sleep scores, resting and sleeping heart rates
- Distance splits and pace zone charts on activity detail screens
Chat & Community
- Send and receive private messages with coaches and athletes directly from your phone
- View and post comments on activities to stay connected with your training community
- Push notification alerts for new messages and activity comments
Widgets & Watch
- Home screen widgets for iOS, iPadOS, and macOS
- Apple Watch app and watch face complications
- Sports Summary widget: weekly goal rings for distance and time with customizable colors
- Silent push notifications trigger automatic updates when new activities or wellness data arrive on Intervals.icu
Intervals Companion is an independent hobby project, not affiliated with or endorsed by Intervals.icu. Fitness metrics and scores are for informational purposes only — not a
substitute for professional medical or coaching advice.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
integration, and advanced analytics.
Two-Way Apple Health Sync
Automatically sync workouts recorded on Apple Watch or iPhone to Intervals.icu, and push Intervals.icu activities back to Apple Health to close your Activity Rings. Sync daily
health metrics like HRV, sleep scores, and readiness scores between Apple Health and Intervals.icu, keeping all your data in one place.
Apple Watch Workout Sync
Convert planned workouts from your Intervals.icu calendar and send them directly to Apple Watch so your structured sessions are ready to go when you are.
FIT File Import
Manually import FIT files to Intervals.icu and/or Apple Health. Bring in workouts from any device or platform with a few taps.
Metrics & Custom Charts
Build personalized charts and widgets across all fitness and health metric fields. Visualize the data that matters most to you, your way.
Library
Browse your Intervals.icu workout library and add workouts directly to your training calendar from your phone.
Training Analytics
- Interactive Fitness, Fatigue & Form graph with drag-to-inspect for past activities and planned workouts
- Predict future form based on your scheduled training load
- Vitals tracking: HRV, readiness & sleep scores, resting and sleeping heart rates
- Distance splits and pace zone charts on activity detail screens
Chat & Community
- Send and receive private messages with coaches and athletes directly from your phone
- View and post comments on activities to stay connected with your training community
- Push notification alerts for new messages and activity comments
Widgets & Watch
- Home screen widgets for iOS, iPadOS, and macOS
- Apple Watch app and watch face complications
- Sports Summary widget: weekly goal rings for distance and time with customizable colors
- Silent push notifications trigger automatic updates when new activities or wellness data arrive on Intervals.icu
Intervals Companion is an independent hobby project, not affiliated with or endorsed by Intervals.icu. Fitness metrics and scores are for informational purposes only — not a
substitute for professional medical or coaching advice.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
4.0
- IC+ features for app supporters
- AI analysis of activities, readiness and sleep scores, fitness trends, and daily wellness
- AI Workout Builder
- Suggested Workouts, Today & Week Ahead Analysis: a daily summary of your week so far
- Training Goals: tell the app whether you’re building, maintaining, targeting a date, or following a training plan to help inform other AI features
- Sync Intervals.icu daily wellness to Apple Health
- Automatic edits and deletions sync to Apple Health
- Push activities from Intervals.icu to Strava, including mountain bike dynamics
- Update HRV rMSSD and Baevsky SI using an Apple Watch Mindfulness Breathe session
- Bulk export prior Apple workouts as FIT files
- Support for Apple’s recovery HRV (rMSSD)
- Garmin mountain bike dynamics
- Calendar subscription link in Calendar settings
- Apple Watch sync can be filtered by activity type
- Apple Shortcut to trigger automatic workout sync to Apple Watch
- Favorite wellness metrics to pin them to the top of the metrics edit sheet
- Layout, tab bar, and toolbar improvements with support for iPhone Duo