ASICS Runkeeper vs Custom Running Intervals
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ASICS Runkeeper
Track your runs, set personalized goals, and follow guided workouts to improve your fitness. This app offers GPS tracking for various activities, progress monitoring, and motivational features to help you achieve your running ambitions.
- GPS activity tracking
- Personalized training plans
- Audio-guided workouts
- Goal setting and progress monitoring
- Integration with wearables and health apps
- In-app challenges and rewards
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Reach your running goals with the ASICS Runkeeper™ app. Track exercise, set measurable goals and see progress along the way—whether you’re just getting into running, training for a race or trying to reach a new personal record, we can help. MOTIVATION TO MOVE •Guided Workouts: Whether you’re a beginner or an experienced runner, our ASICS Running coaches push you to reach your fitness goals through a variety of audio-guided workouts that complement your fitness journey • Track workouts: Record activities like running, walking, biking, hiking and more manually or with GPS. • Set goals: Maybe you want to get faster, run farther or lose a little weight. No matter your goal, we’ll help you reach it. •Listen to audio: Choose the stats you want to hear during your activity like pace, distance, and time (available in five additional motivating voices in English), plus Apple Music and Spotify integration • Follow a plan: Routines lead to progress. Choose a personalized plan that will help get you out the door, day after day. • Stay motivated: Join in-app challenges, get exercise rewards, participate in virtual running groups and share achievements. • See progress: It’s what this is all about. We’ll log your stats to show you how you’re progressing against your running goals. SYNC WITH EASE • Apple Watch integration: Leave your phone at home and still track stats. • Bluetooth connectivity: connect wireless headphones and heart-rate monitors. • Fitness tracker integration: Connect your Garmin, Fitbit and other styles in seconds. • Apple Health integration: Connect to share your Runkeeper workout details (including calories, route, and heart rate) to Apple Health and sync your Health measurements to Runkeeper. • Partner apps: Connect with other top health apps like Fitbit, MyFitnessPal and more. UPGRADE YOUR PERFORMANCE Get the Runkeeper GO™ premium membership for more effective ways to reach your fitness goals, from 5Ks to marathons. Strategize for your next race by taking advantage of tailored race-training plans designed to help you run stronger and faster for race day. Compare your workouts with a variety of detailed progress insights and live tracking to closely monitor your training along the way. *Note: Continued use of GPS running in the background can dramatically decrease battery life. Find the full terms and conditions, and our privacy policy, at http://runkeeper.com/termsofservice and http://runkeeper.com/privacypolicy respectively.
Custom Running Intervals
Create custom running workouts with flexible intervals based on time or distance. Track progress, build training plans, and analyze past runs with detailed results. Your data is private and stored securely on your device or iCloud.
- Configurable time or distance intervals
- Repeatable interval blocks
- Training plan calendar
- Historical run analysis
- Apple Watch monitoring
- iCloud synchronization
- Data privacy
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This is a flexible custom interval timer and training scheduler with historical analysis, and you are the only one who has access to your data! As a runner, I’ve had challenges finding a running timer that can manage my more involved interval combinations. Custom Running Intervals allows you to build variable activities with repeatable blocks of intervals. Intervals can be by time or by distance with 3 intensities - walk, steady, and fast. You can repeat your intervals a specific or indefinite number of times, for a defined amount of time, or for a given distance. With an inexpensive upgrade, you can create as many combinations of repeatable sets in the variations you choose, build a training plan on a calendar, see results of past runs, and export results to other apps. Also, your data is only available to you - even I can’t see it. Your data will only exist on your phone, or in your own iCloud storage if you choose. If you save your data to iCloud (by default), you can view the results on any other iPhone or iPad that shares the same iCloud account. Features: 1. Configurable intervals - distance (miles, kilometers), time (hours, minutes, seconds). 2. Configurable repeat blocks of intervals - # of times (or until stopped), distance, time. 3. Clone activities (use an existing activity - repeats and intervals - as a basis to create a similar activity). 4. Apple Watch monitoring and control and heart rate (iPhone app must be started). 5. Configurable settings. 6. Audio cues by voice, tone, or both (in Settings). 7. Pause, Resume, or Stop an activity, Skip repeat blocks. 8. View current elapsed time, distance, interval progress, overall pace. 9. End an in-progress repeat block (and proceed to the next). 10. Results by interval and repeat block, as well as default distance unit (each mile or kilometer). 11. Results (including steps, time, distance, and pace) available immediately after run. 12. Map view to verify GPS location prior to starting run. 13. Map view of running route in results including markers by mile/kilometer and pauses. 14. Helpful on-screen guide when creating first activity and configuring. 15. Activities and results stored in iCloud for synchronization across devices and data loss prevention. Apple Watch If you have an Apple Watch, you can also start, pause, and stop an activity in progress from the watch. NOTE: the Apple Watch app (included with your iPhone download) communicates with the iPhone app, so the app must be started on both the watch and phone to use the watch app. Apple Watch Features: 1. View existing activity configurations. 2. Start an activity (if iPhone app is started). 3. Pause, Resume, or Stop an activity. 4. View current elapsed time, distance, interval progress, overall pace. 5. End an in-progress repeat block (and proceed to the next). Available Full Features (In App Purchase) 1. Configure an activity with multiple repeat blocks for more complex intervals (standard version allows one repeat block) 2. Add planned training runs on a Training Calendar for a selected custom interval (free version allows up to 5). 3. View and filter a graph of your pace over time for activities (free version allows up to 5 past runs). 4. View the results of your runs on the Training Calendar including a map of the route. weather conditions, elevation, pace, and heart rate. 5. Create repeatable training plans to easily add planned runs to the Training Calendar. 6. Sort your past results by date, total time of run, distance, and pack. 7. Export your results (current or history) in GPX format for importing to other trackers. 8. Fix GPS for anomalies. 9. Import results in GPX format from any tracker app. 10. Track miles run on your pairs of shoes. 11. Manually enter results for a run if you forget to track. 12. Manually edit the time and distance for a run. 13. Share a run with photo to social media and other apps. 14. Track a run on a cruise ship.
Screenshots
Verdict
The clearest difference is review sentiment: ASICS Runkeeper at 74% against Custom Running Intervals's 0%. ASICS Runkeeper also leads on rating (4.8 vs 2.0) and update cadence (every 2 weeks vs every 3 months). Custom Running Intervals's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ASICS Runkeeper sells 10 in-app purchases, starting at $9.99 per month and Custom Running Intervals sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ASICS Runkeeper holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: ASICS Runkeeper has 379K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 74% of ASICS Runkeeper's written reviews are positive against 0% of Custom Running Intervals's.
ASICS Runkeeper ships an update every 2 weeks, Custom Running Intervals every 3 months. The most recent releases landed on September 24, 2026 and August 2, 2026 respectively.
| Parameter | ASICS Runkeeper | Custom Running Intervals |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (379K ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 74.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 379K — better | 1 |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #139 — better | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 124 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | ASICS Runner App, Inc. | John Mallonee |
Customer experience
ASICS Runkeeper
Custom Running Intervals
Bugs and requests
ASICS Runkeeper
Reported bugs
4 issues- Workouts not recording properly
- Inconsistent distance and pace tracking
- Syncing issues between phone and watch
- Unexpected app crashes and freezes
Requested features
6 requests- Add treadmill/indoor tracking option
- Improve training plan customization
- Enhance Apple Watch app functionality
- Provide more detailed analytics and insights
- Allow pausing/resuming of workouts
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- Improve audio cue/voice feedback
Custom Running Intervals
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ASICS Runkeeper
- Runkeeper Go Monthly7 Days trial$9.991 Month
- Runkeeper Go Monthly1 Month trial$9.991 Month
- Runkeeper Go Monthly7 Days trial$11.991 Month
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- Runkeeper Go Quarterly$19.993 Months
- Runkeeper Go Yearly$39.991 Year
- Runkeeper Go Yearly1 Month trial$39.991 Year
- Yearly Subscription1 Year trial$39.991 Year
- Runkeeper Go Yearly7 Days trial2 variants$39.991 Year
- Runkeeper Go Yearly no trial$39.991 Year
- RK Go Yearly1 Month trial$39.991 Year
Custom Running Intervals
- Full Capabilities$0.99
Questions
Is ASICS Runkeeper free?
Is Custom Running Intervals free?
Which has better reviews, ASICS Runkeeper or Custom Running Intervals?
Do ASICS Runkeeper or Custom Running Intervals have ads?
Which is updated more often, ASICS Runkeeper or Custom Running Intervals?
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