Gymboss Interval Timer vs Workout Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gymboss Interval Timer
This app provides a customizable interval timer for various workouts, allowing users to set single or multiple work and rest periods. It offers extensive customization options for alarms, program saving, and display, ensuring a tailored timing experience for any fitness routine.
- Programmable interval timer
- Unlimited intervals and rounds
- Save and manage unlimited programs
- Visual, audible, and vibrate alarms
- Music access and dimming
- Customizable display and background
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The Gymboss Interval Timer app is a programmable interval timer perfect for any workout where timing is needed to time work and/or rest periods. You can time a single time interval, or multiple time intervals, and repeat them as many times as you wish. Perfect for running, HIIT, tabata, crossfit, home workouts, mma, boxing, weight lifting, stretching, or any other workout that requires timing. This app incorporates all of the recommendations we have received over the years from our users to bring you the best app possible. Thank you for your input!!! Customizable Features: - save programs to your iCloud Drive account - unlimited intervals - up to 99 rounds/repeats - unlimited saved programs - music access directly from the app - music dims for alarm - multiple alarm sounds - visual, audible, and vibrate alarm options - social sharing options - prevent sleep feature - screen lock - customizable, moving background colors - large, easy to read display - landscape mode option - set different alarms for each interval - change the end of program alarm - label activity names for each interval to be displayed - built in stopwatch - ability to make rounds box bigger or smaller - copy an entire program option Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Workout Timer
Design personalized fitness routines with a highly customizable interval timer. Track your progress, play your own music, and receive spoken exercise prompts. Integrates with Apple Health for detailed workout data.
- Customizable interval timer
- Create custom workout routines
- Play background music
- Text-to-speech exercise prompts
- Save and reuse workouts
- Time Under Tension (TUT) tempos
- Apple Health integration
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Simple, Customizable, and Easy-to-use. Create any workout you can imagine in a matter of seconds & play your own music in the background! Workout Timer is a fully customizable interval timer that dictates each exercise. Create as many different sets as you want and how many rounds you want to do them for. Great in the gym, at home, or outdoors. Whether you're creating your own HIIT routine or lifting weights in the gym, workout timer will keep you on pace! Key Features: - Play your own music in the background - Continues to work even while your screen is locked - Write in your own exercises - Reads off each exercise during the workout using text-to-speech - Save your workouts for later use - Number of Sets - Number of Exercises or Rest in each Set - Number of Rounds to repeat each Set - New: Set custom time-under-tension tempos! Great for any number of workouts, including: - Tabata - Interval Training - High Intensity Interval (HIIT) Training - Boxing round timer - Calisthenics circuit timer - Circuit training - Time Under Tension Training - Core Workouts - Cycling - Plyometrics - Weight Lifting - Cardio - Wind Sprints - Running - Jogging WORKOUT HISTORY USING APPLE HEALTH • Workout Timer has the best Apple Health integration. • Automatically sync workout time, heart rate, and calories burned to the Health App during your workouts. • Detailed stats for every interval • All your data is safely stored in Apple Health • You can enable this feature by granting the app the necessary permissions. If you wish to stop using the feature, you can easily disable the permissions in your mobile settings. .... and more! Please reach out to contact@apprebel.co for any questions/feedback / support https://www.workouttimer.com/terms-conditions https://www.workouttimer.com/privacy-policy
Screenshots
Verdict
The clearest difference is ads: Gymboss Interval Timer at none against Workout Timer's shown. Gymboss Interval Timer also leads on rating (4.7 vs 4.4) and ratings volume (797 vs 50). Workout Timer's advantage is review sentiment (61% vs 37%). On price, update cadence, in-app purchases and monetization model 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. Gymboss Interval Timer sells 3 in-app purchases, starting at $1.99 per year and Workout Timer sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Gymboss Interval Timer holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Gymboss Interval Timer has 797 ratings behind it against 50, so its average is the more settled of the two. Written reviews complicate that: 37% of Gymboss Interval Timer's written reviews are positive against 61% of Workout Timer's, so the app with the better star average is not the one people write more warmly about.
Gymboss Interval Timer ships an update every 5 weeks, Workout Timer every 3 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.
| Parameter | Gymboss Interval Timer | Workout Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (797 ratings) — better | 4.4 (50 ratings) |
| Positive reviews | 36.7% of reviews | 60.7% of reviews — better |
| Number of ratings | 797 — better | 50 |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 23 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Gymboss LLC | AppRebel, Inc. |
Customer experience
Gymboss Interval Timer
Workout Timer
User reviews
Gymboss Interval Timer
From 797 App Store ratingsWhat we love
- 🚀 Simple yet effective
- 🚀 Perfect gym partner
- 🚀 Grad App
- 🚀 Great
- 🚀 Simple easy to plan and workout
Room to improve
- 🐛 Clear data
- 🐛 Glitchy
- 🐛 Another buggy update
- 🐛 Landscape / portrait bugs
- 🐛 Sagging under bugs
Workout Timer
From 50 App Store ratingsWhat we love
- 🚀 Customizable workouts
- 👍 Detailed and informative
- 🔒 Reliable and consistent
- 💡 Useful features like voice prompts
- 🚀 Seamless workout experience
Room to improve
- 🐛 Saving and editing issues
- 🔒 Unreliable premium features
- 🐛 Frequent crashes and bugs
- 💰 Subscription model complaints
- 🐛 Inconsistent user experience
Bugs and requests
Gymboss Interval Timer
Reported bugs
8 issues- Timer no longer beeps when screen is locked or app is in background
- Intervals disappear or get shuffled after updates
- Unable to save new workouts
- All workout sounds have gone
- Crashes when trying to edit intervals
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- Reordering of saved workouts
- Ads cover the timer screen
- Timer stops working when screen is locked or app is in background
Requested features
9 requests- Verbal prompts like a countdown "3-2-1 Go!" and "3-2-1 Rest"
- Ability to lock the screen
- Option to see what's coming next
- Workout block of 60/30/30 rather than just high and low
- Ability to start from partway through the sequence
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- Back and forward button to skip to the wanted element or go back during the sequence
- Different alarm sounds for each interval/color
- Countdown, CountUp feature
- Dark mode option
Workout Timer
Reported bugs
5 issues- Workouts not saving properly
- Premium features not functioning as expected
- Frequent crashes and freezes
- Inconsistent behavior across devices
- Unauthorized user issues after purchases
Requested features
5 requests- Ability to save unlimited workouts
- Improved syncing and backup options
- Integration with fitness tracking apps
- More customization options for workouts
- Better customer support and communication
In-app purchases
Gymboss Interval Timer
- Gymboss Premium Yearly$1.991 Year
- Remove Ads$0.99
- Sound and Color Bundle$0.99
Workout Timer
- Monthly Subscription$2.991 Month
- Monthly Subscription$4.991 Month
- Yearly Subscription$19.991 Year
- Premimum Version$4.99
- Premium Version Life Time$24.99
- Premium Version Life Time$39.99
Questions
Is Gymboss Interval Timer free?
Is Workout Timer free?
Which has better reviews, Gymboss Interval Timer or Workout Timer?
Do Gymboss Interval Timer or Workout Timer have ads?
Which is updated more often, Gymboss Interval Timer or Workout Timer?
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