My LapTimer vs TMR Interval Timer & Stopwatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My LapTimer
This app is designed for runners to easily track laps and interval training directly from their smartwatch. It provides real-time data like elapsed time, distance, pace, and heart rate, with options for custom lap distances and rest times. The companion iPhone app allows for data management and sharing.
- Single-tap lap start/stop
- Real-time pace and distance display
- Optional heart rate tracking
- Customizable lap distances
- Rest time between laps
- HealthKit integration for Activity rings
- Data export to CSV
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My LapTimer is primarily a native Watch app for runners doing laps or interval training. It is easy to start and stop a lap with a single tap: • no countdown timer to start • no swiping or double-taps to finish a lap. The native Watch app works even when the iPhone is not present. Elapsed time, distance (as reported by the Watch) and pace and, optionally, heart rate are displayed while running. Lap distance, duration and pace are saved on the Watch and these can be viewed by swiping right to left. Distance, duration and calories are also optionally stored in HealthKit and contribute to the Activity rings. Workout location and type can be selected above the HealthKit switch on the 3rd screen on the Watch: this is the app's Settings screen. Distance and pace can be displayed in metric or imperial measurements. Multiple consecutive laps can be timed - the Multiple Laps switch on the watch app's settings screen below the Haptic Feedback switch. These are sent to HealthKit as a single workout. The Fitness app shows the number of laps in the workout. There can be a rest time between laps: set the switch on the watch's Settings screen. Double-tap to finish a workout when there are multiple laps. If the lap distance is known then set this on the Settings screen. It will be recorded as the distance rather than what the watch detects. This is useful when the workout is indoors. Heart rate can be optionally shown on the first screen. There is a switch on the Settings screen. Haptic feedback after every mile or 1000 meters can be selected. At the bottom of the list of completed laps there is a Clear button to delete all the laps in the Watch app's database; this could be used at the start of a session. The companion iPhone app can be used to view, modify and delete laps, as well as share any day's laps or multiple days' laps as a CSV file via email e.g. send to your coach. Data is transferred from the Watch to the paired iPhone whenever the completed lap times screen in the Watch app is viewed by swiping right to left on the main screen and the iPhone app is nearby and active. The app's database on the iPhone can be backed up using iTunes File Sharing. REVIEW "This App does just what I want it to do. Multiple laps, with individual lap times, distance & speed. It’s ideal for Tempo training and works a treat Highly recommended" CUSTOMER SUPPORT If you have any issues, please send an email via the App Support button on the iTunes Ratings and Review screen or the Developer Website link.
TMR Interval Timer & Stopwatch
This app offers a versatile interval timer for various activities, including workouts, study sessions, and focus blocks. Create custom timers or use pre-made templates for Pomodoro, HIIT, and more. It runs in the background to help you manage your time efficiently.
- Customizable interval timers
- Dozens of ready-made presets
- Background operation
- Save favorite timers
- Full parameter customization
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TMR is the one interval timer for all your needs — simple, flexible, and powerful. Create fully customized timers or choose from dozens of ready-made presets: Pomodoro, Tabata, HIIT, EMOM, AMRAP, Boxing Round Timer, Study Sessions, Focus Blocks, Yoga Intervals, and more. Key Features: • Extensive library of professional presets for work, training, rest, and focus • Fast creation and saving of personalized timers • Full customization of all parameters: rounds, intervals, rest periods, sounds, and alerts • Favorites — quick access to your most-used timers • Versatile for Pomodoro, HIIT, Boxing, Tabata, Study, Focus, and any other routines • Runs in the background TMR helps you manage your time efficiently — from everyday tasks to high-intensity workouts. Read our full Terms of Service and Privacy Policy: https://zdravo.mobi/docs/Terms_and_Conditions.pdf https://zdravo.mobi/docs/Privacy_Policy.pdf
Screenshots
Verdict
The clearest difference is price: TMR Interval Timer & Stopwatch at Free against My LapTimer's $0.99. My LapTimer's advantage is in-app purchases (none vs 8). On update cadence, ads, device support and iOS requirement 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
TMR Interval Timer & Stopwatch is free to download; My LapTimer costs $0.99 up front. TMR Interval Timer & Stopwatch sells 8 in-app purchases, starting at $0.99 per 7 days. My LapTimer asks for nothing beyond the download.
My LapTimer ships an update fortnightly, TMR Interval Timer & Stopwatch every 9 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | My LapTimer | TMR Interval Timer & Stopwatch |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 3.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 1 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Godfrey Raftesath | Aliaksei Kruchkou |
In-app purchases
My LapTimer
No in-app purchases
TMR Interval Timer & Stopwatch
- Weekly TMR Pro3 Days trial$0.997 Days
- TMR Pro Monthly7 Days trial$3.991 Month
- TMR Pro Monthly3 Days trial$3.991 Month
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- TMR Pro Weekly$5.997 Days
- Annual TMR Pro3 Days trial$10.991 Year
- TMR Pro Annually7 Days trial$19.991 Year
- TMR Pro Annually3 Days trial$19.991 Year
- Annual TMR Pro$34.991 Year
Questions
Is My LapTimer free?
Is TMR Interval Timer & Stopwatch free?
Do My LapTimer or TMR Interval Timer & Stopwatch have ads?
Which is updated more often, My LapTimer or TMR Interval Timer & Stopwatch?
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