Intervals Pro vs Workout Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intervals Pro
Create and follow custom interval training routines for various fitness activities. This app offers extensive customization for intervals, alerts, and goals, with seamless integration for Apple Watch and Apple Health.
- Highly customizable intervals (time/distance)
- Spoken interval names and prompts
- Standalone Apple Watch workouts
- Workout history with Apple Health
- Home screen widgets for quick launch
- Bluetooth heart rate monitor support
- Siri Shortcuts integration
Read full descriptionHide full description
Custom Interval Training at its best for iPhone, Apple Watch and iPad. Featured by Apple and recommended by fitness instructors, personal trainers, marathon runners, and coaches. Let Intervals Pro guide you through any type of interval workout: HIIT, running, strength training, yoga, stretching, circuit training, boxing, MMA, elliptical, rehabilitation, meditation, 7-minute workouts, and many more. FEATURED BY • Apple - App of the Day in 132 Countries • Apple - Workout with Apple Watch, Quick HIIT Workouts • Women's Health Magazine • COACH Magazine • SixColors.com HIGHLIGHTS • Highly Customizable • Home Screen Widgets to quickly launch timers • Spoken interval names and prompts • Customizable alert sounds • Standalone Apple Watch workouts. Leave your iPhone at home! • Workout History using Apple Health data • View an Apple Watch workout live on your iPhone! • Run in the background with the screen locked • Play music or podcasts using the app of your choice • Bluetooth heart rate monitor support for Apple Watch or iPhone • Fill your Activity Rings • Siri Shortcuts • Share timers with friends • Time and Distance Goals • Running Pace and Heart Rate Targets • Auto pause and resume • Send completed workouts to Strava • Confetti! PERSONALIZE YOUR WORKOUT • Customize the Name, Duration, Alert, and Color for each interval • Customize Alert Sounds and Voice Prompts to guide you through your workout • Set a Countdown Alert and vibrations when the interval is about to end • Optional halfway alert • Set target heart rate ranges for each interval • Set time and distance goals FLEXIBLE INTERVAL DURATIONS • Time based (e.g., 45 seconds) • Distance-based (e.g., 0.5 MI or KM) • Count up intervals keep running until your ready for the next interval • Estimated time or distance. Count down time or distance to zero and then continue the interval, counting up until you're ready to move on. THE BEST APPLE WATCH INTERVAL TIMER • Leave your phone at home with our standalone Apple Watch app • Control your music or podcasts on the "Now Playing" screen • View an Apple Watch workout live on your iPhone • Alert Sounds and Voice Prompts to guide you through your workout • Configurable haptic alert countdown that taps you on the wrist when the interval is ending • Track heart rate, calories, distance, and pace • Route tracking for running, walking, and cycling • Workouts contribute to the Apple Watch Activity Rings WORKOUT HISTORY USING APPLE HEALTH • Intervals Pro has the best Apple Health integration of any interval training app • Track heart rate, calories, distance, and pace • Route tracking for running, walking, and cycling • Detailed stats for every interval • All your data is safely stored in Apple Health GREAT FOR RUNNING AND CYCLING • Interval duration can be set to either a specified time or distance • Display current pace, pace for the interval, or pace for the entire run • Configure heart rate ranges per interval • Analyze each interval of your run in the workout history MULTIPLE VOICES AND LANGUAGES • Select the language and voice to use for all spoken alerts. • Spoken alerts are localized to 10 languages. Chinese (simplified), Danish, Dutch, French, German, Italian, Norwegian, Polish, Spanish, and Swedish. Get Intervals Pro today, and your workouts will never be the same! SUBSCRIPTION INFO Intervals Pro is free to download and has a free timer. To create multiple timers and unlock all the features of the app, you may choose between a monthly or yearly auto-renewing subscription option. Upon confirmation of the purchase, payment will be charged to your credit card through your iTunes account. Subscription renews automatically unless canceled at least 24 hours before the end of the subscription period. Subscriptions can be managed and auto-renewal turned off in Account Settings in the App Store app. Privacy Policy and Terms of Service: https://intervalspro.com/privacy-policy.html
Workout Timer
Enhance your workouts with custom timers, motivational quotes, and background operation. This app offers an intuitive interface for setting up and starting your favorite routines quickly. It supports a wide range of fitness activities, from HIIT to CrossFit.
- Workout announcements
- Motivational quotes
- Personal timer presets
- Intuitive interface
- Customizable icons and names
- Background operation
Read full descriptionHide full description
It's time to smash! Workout Timer - Pro Way is your best choice to make your workout more powerful and interesting. You will have the opportunity to use all the exclusive features that you have not seen before. It is much more than a stopwatch or countdown clock. • Workout Announcement. It will make your workout exclusive. • Motivational Quotes. You will always be in beast mode. Most of the inspirational quotes are right here. • Personal Timer Presets. Let's use the easiest way to start your favourite workout. • Great intuitive interface. After setting this timer, you need to press one button to start the workout with the default settings. • Customize the icons and names of your presets. • Work in background mode. Use Workout Timer - Pro Way for your workout training and other activities: CrossFit, boxing, mma, cardio exercises, WOD, TRX, cardio exercises, stretching, spinning, calisthenics, tabata, boot camp circuit workout training, or any other high intensity interval training. The choice of Pro. Let's get back to work. If you have any questions or suggestions, simply tap "Contact us" and tell us! We'll try to include your idea in our next update. This app includes an auto-renewable subscription (Premium Subscription): Premium Subscription provides all exclusive features. And you get the full access to the app. Premium Subscription beings with a free trial period, then an auto-renewable weekly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Privacy Policy: https://docs.google.com/document/d/11tW1N-wNXJjI-eS8lDgvGMVFEt4e_PCbuv8vwISp_xI/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/14e2kIks19Yfvhn6oIzpVYI3iE_d8e79bxV313FQQaMI/edit?usp=sharing
Screenshots
Verdict
The clearest difference is monetization model: Intervals Pro at free with in-app purchases against Workout Timer's subscription. Intervals Pro also leads on rating (4.8 vs 4.3) and ratings volume (14K vs 43). Workout Timer's advantage is update cadence (every 2 days vs every 8 days) and iOS requirement (12.0 vs 17.5). On price, review sentiment, ads and in-app purchases 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. Intervals Pro sells 8 in-app purchases, starting at $2.99 per month and Workout Timer sells 8 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Intervals Pro holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Intervals Pro has 14K ratings behind it against 43, so its average is the more settled of the two. Written reviews complicate that: 84% of Intervals Pro's written reviews are positive against 88% of Workout Timer's, so the app with the better star average is not the one people write more warmly about.
Intervals Pro ships an update every 8 days, Workout Timer every 2 days. The most recent releases landed on October 14, 2026 and September 17, 2026 respectively.
| Parameter | Intervals Pro | Workout Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (14K ratings) — better | 4.3 (43 ratings) |
| Positive reviews | 84.4% of reviews | 87.5% of reviews — better |
| Number of ratings | 14K — better | 43 |
| Update frequency | Every 8 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.5 | 12.0 — better |
| Further details — not scored | ||
| Size | 69 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Intervals, LLC | Oleksandr Bilyk |
Customer experience
Intervals Pro
Workout Timer
Bugs and requests
Intervals Pro
Reported bugs
2 issues- Workout data not syncing correctly
- App crashes or freezes on certain devices
Requested features
3 requests- More customization options for interval displays
- Ability to batch delete or manage workout history
- Integration with more third-party fitness apps
Workout Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Intervals Pro
- Monthly Membership7 Days trial$2.991 Month
- Yearly Membership7 Days trial$19.991 Year
- Generous Tip$0.99
- Awesome Tip$1.99
- Massive Tip$4.99
Show 3 moreShow fewer
- Amazing Tip$9.99
- Intervals Pro (Legacy)$69.99
- Lifetime Access$69.99
Workout Timer
- Premium Workout Timer3 Days trial$0.997 Days
- Premium$0.997 Days
- Premium Boxing Timer7 Days trial$0.997 Days
Show 5 moreShow fewer
- Premium Boxing Timer7 Days trial$5.493 Months
- Premium$7.997 Days
- Premium Workout Timer3 Days trial$9.993 Months
- Premium Boxing Timer7 Days trial$9.991 Year
- Premium Workout Timer7 Days trial$18.991 Year
Questions
Is Intervals Pro free?
Is Workout Timer free?
Which has better reviews, Intervals Pro or Workout Timer?
Do Intervals Pro or Workout Timer have ads?
Which is updated more often, Intervals Pro or Workout Timer?
Other comparisons















