PT Timer vs Intervals Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PT Timer
This app helps you manage physical therapy routines by timing exercises, counting reps, and storing custom instructions. Focus on your form while the app guides you through your prescribed regimen.
- Custom exercise creation with instructions and photos
- Precise timer and rep counting
- Voice and tone cues
- Exercise scheduling and reminders
- Note-taking and PDF export
- Apple Health integration
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Prepare! — Start! — Release! — Repeat! — Switch! • ”I tried quite a few and this is the best one hands down!" • ”I might actually DO the exercises my PT prescribed, thanks to this app!" • ”I've looked at many timers for stretches, floor exercises, weight lifting... and this is the perfect one!" TIMER AND COUNTER FOR PHYSICAL THERAPY Keeps time, counts reps and sets, and lets you focus on your exercise, or something else—not the clock. YOU ENTER YOUR OWN EXERCISES Add instructions and photos, or a weblink, and set up your entire routine, exactly as prescribed by your therapist. Fine-tune cues and timers to match your personal pace. Note: this app does NOT offer pre-defined exercises (other than a few examples). KEY BENEFITS *** Some features are available only during the free trial or with a paid subscription as described below. • Stop counting seconds and reps—focus on proper form, breathing, or even reading or listening to music. • Clear voice and tone cues that work alongside music, podcasts, or when the app runs in the background. • Store all exercise instructions: notes, photos, and web links, with spoken guidance in a voice you choose. • Precisely adjust timers to fit your needs. • Schedule exercises and receive reminders. • Take notes after each exercise and email reports directly to your physical therapist. • Export workouts to PDF, including instructions, photos, and schedules. • Apple Health integration records exercise type and duration. MORE FROM THE REVIEWS • "The app is very easy to use and has resulted in the quality of my exercises increasing markedly … it does meet my needs to a "T"!" • "Best one ever. Have tried 2 others. At 65 stretching is important and this app helps." • "…it lets you focus on other things if you have simple boring exercises." BASIC VERSUS PAID SUBSCRIPTION CAPABILITIES Without a subscription, PT Timer provides limited basic functionality. During a free trial or an active subscription, you can create new exercises with instructions, timers, schedules and more. After the free trial, without a subscription, functionality for those exercises becomes limited. • In basic (unpaid) mode you can: view exercise routines created during a trial or subscription; view instructions and photos; receive already scheduled alerts; check off completed exercises; add and view notes after completing exercises; export to PDF. • Subscription-only features include: timing and counting; creating and editing exercises and workouts; modifying schedules; technical support. • NOTE: This app does not provide exercises or instructions (other than a few examples). You must enter exercises tailored to your own needs. TERMS OF SUBSCRIPTIONS Several subscription options are available with different renewal periods. They all provide access to the full functionality of the app. The prices of subscriptions vary by country and are shown within the app. Payment will be charged to the Apple Account at confirmation of purchase. A subscription automatically renews unless the subscription is cancelled at least 24-hours before the end of the current period. The Apple Account will be charged within 24-hours prior to the end of the current period at the price specified for current subscription. Subscriptions may be managed by the user and cancelled by going to the user's Account Settings after purchase. Any unused portion of a free trial period will be forfeited when the user purchases a subscription. Privacy Policy: http://www.pttimer.com/privacy.pdf Terms of Use: http://www.pttimer.com/TermsOfUse.pdf
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
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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
Screenshots
Verdict
The clearest difference is rating: Intervals Pro at 4.8 against PT Timer's 4.3. Intervals Pro also leads on ratings volume (14K vs 95) and update cadence (every 8 days vs every 5 weeks). PT Timer's advantage is iOS requirement (15.6 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. PT Timer sells 3 in-app purchases, starting at $0.99 per month and Intervals Pro sells 8 in-app purchases, starting at $2.99 per month. 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 95, so its average is the more settled of the two. Written reviews point the same way: 81% of PT Timer's written reviews are positive against 84% of Intervals Pro's.
PT Timer ships an update every 5 weeks, Intervals Pro every 8 days. The most recent releases landed on August 11, 2026 and September 26, 2026 respectively.
| Parameter | PT Timer | Intervals Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (95 ratings) | 4.8 (14K ratings) — better |
| Positive reviews | 81.2% of reviews | 84.4% of reviews — better |
| Number of ratings | 95 | 14K — better |
| Update frequency | Every 5 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.6 — better | 17.5 |
| Further details — not scored | ||
| Size | 52 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Qi Analytics LLC | Intervals, LLC |
Customer experience
PT Timer
Intervals Pro
User reviews
PT Timer
From 95 App Store ratingsWhat we love
- 💪 Highly customizable routines
- ⏱️ Excellent for timing exercises
- 💯 Great for physical therapy
- 🎵 Audio cues are helpful
- 📸 Ability to add photos
Room to improve
- 🤔 Not intuitive to use
- 📚 Confusing instructions
- 💸 Limited free mode/paywall
- 🐛 Frequent crashes
- 🖼️ Photo upload issues
Intervals Pro
From 14K App Store ratingsWhat we love
- 👍 Customizable timers and intervals
- 🚀 Seamless Apple Watch integration
- 💪 Helps with fitness goals and training
- 🔍 Detailed workout tracking and analytics
- 🎨 Intuitive and user-friendly interface
Room to improve
- 🐛 Occasional sync and connectivity issues
- 🔍 Lack of clear guidance and documentation
- 💰 Paid version required for full functionality
Bugs and requests
PT Timer
Reported bugs
12 issues- App crashes frequently
- Photo upload fails and hangs app
- Audio playback errors
- Countdown timer jumps to end
- Camera function not working
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- Audio recording function not working
- Audio cues not reliably playing
- App aborts when adding additional photo
- Photo gets chopped off
- Unable to delete photos
- Sound goes off when screen is touched
- New version audio cues unreliable
Requested features
13 requests- Export and import CSV files
- Sync exercises between devices
- Add photos from photo library
- Video support
- Share exercises and workouts with others
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- Landscape mode for tablets
- Dark mode
- More professional UI
- Easier upload from lite to standard version
- Universal app name
- Ability to create 'uber-exercises' with variants
- Stronger reporting features
- Apple Watch integration
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
In-app purchases
PT Timer
- Full functionality7 Days trial$0.991 Month
- Full functionality7 Days trial$1.993 Months
- Full functionality7 Days trial$4.491 Year
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
Questions
Is PT Timer free?
Is Intervals Pro free?
Which has better reviews, PT Timer or Intervals Pro?
Do PT Timer or Intervals Pro have ads?
Which is updated more often, PT Timer or Intervals Pro?
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