Comparison

Intervals Pro vs Pilates Timer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read 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

About

Pilates Timer

This app provides a hands-free interval timer for mat Pilates and floor workouts, utilizing Apple Watch for haptic alerts and workout control. It offers pre-built routines and the ability to create custom, named intervals for a focused practice.

Highlights
  • Hands-free workouts on Apple Watch
  • Haptic alerts for interval transitions
  • Pre-built classic Pilates routines
  • Customizable named intervals
  • Workout history tracking
  • Routine sharing via AirDrop/Messages
Features
Read full description

Stay focused on your form, not your phone. Pilates Timer is a simple, elegant interval timer designed specifically for mat Pilates and floor workouts. Run your workouts from Apple Watch with haptic alerts—you'll always know when to transition without breaking your flow. REQUIRES APPLE WATCH This app is designed to be used with Apple Watch. Create and manage routines on your iPhone, then run hands-free workouts from your wrist. The Watch app delivers haptic alerts so you can focus entirely on your practice. KEY FEATURES • Hands-Free Workouts on Apple Watch Start workouts directly from your wrist. Large countdown display shows the current exercise name, and haptic taps alert you before each transition—no need to look at any screen. • Pre-Built Routines Start immediately with 6 classic Pilates routines: Classical Mat, Reformer-Inspired, Athletic Mat, Flow & Stretch, Core + Mobility, and Power Mat. • Custom Intervals Build your own routines with named intervals. "Pelvic Curl" for 4 minutes, "Rolling Like a Ball" for 3 minutes—you name it. • 10-Second Haptic Warning Feel a gentle tap on your wrist before each interval ends. Finish your reps and prepare for the next exercise without watching the clock. • iCloud Sync Your routines sync automatically between iPhone and Apple Watch. • Share Routines Send your favorite routines to friends, students, or clients via AirDrop, Messages, or any sharing method. • Workout History Track completed sessions and see your progress over time. DESIGNED FOR PILATES Unlike generic interval timers, Pilates Timer understands your workout. Named intervals mean you see "Single Leg Circle" on your watch—not just a number. The dark interface won't distract during practice, and the screen stays awake so you never miss a cue. Whether you're a Pilates instructor timing classes or a practitioner flowing through mat sequences at home, Pilates Timer keeps you moving.

Screenshots

Intervals Pro4 screens
Pilates Timer4 screens

Verdict

The call

The clearest difference is price: Intervals Pro at Free against Pilates Timer's $5.99. Intervals Pro also leads on review sentiment (84% vs 50%) and update cadence (every 8 days vs every 3 months). Pilates Timer's advantage is in-app purchases (none vs 8) and rating (5.0 vs 4.8). On 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

CostPrice · In-app purchases · Ads · Monetization

Intervals Pro is free to download; Pilates Timer costs $5.99 up front. Intervals Pro sells 8 in-app purchases, starting at $2.99 per month. Pilates Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pilates Timer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Intervals Pro has 14K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 84% of Intervals Pro's written reviews are positive against 50% of Pilates Timer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Intervals Pro ships an update every 8 days, Pilates Timer every 3 months. The most recent releases landed on October 22, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 3 level
Intervals Pro versus Pilates Timer: the parameters behind the verdict, then further details
ParameterIntervals ProPilates Timer
PriceFree — better$5.99
Rating4.8 (14K ratings)5.0 (1 ratings) — better
Positive reviews84.3% of reviews — better50.0% of reviews
Number of ratings14K — better1
Update frequencyEvery 8 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS17.5 — better17.6
Further details — not scored
Size69 MB6 MB
Age rating4+4+
DeveloperIntervals, LLCKevin Tang

Customer experience

Intervals Pro

All ratings13,612 ratings
Positive95.1%
Neutral1.7%
Negative3.2%
Written reviews1,085 reviews
Positive84.3%
Neutral4.9%
Negative10.8%

Pilates Timer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

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

Pilates Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Intervals Pro

Subscriptions2
  • Monthly Membership7 Days trial$2.991 Month
  • Yearly Membership7 Days trial$19.991 Year
One-time6
  • Generous Tip$0.99
  • Awesome Tip$1.99
  • Massive Tip$4.99
Show 3 more
  • Amazing Tip$9.99
  • Intervals Pro (Legacy)$69.99
  • Lifetime Access$69.99
None

Pilates Timer

No in-app purchases

Questions

Is Intervals Pro free?
Intervals Pro is free to download, with in-app purchases available.
Is Pilates Timer free?
Pilates Timer costs $5.99, with no in-app purchases.
Which has better reviews, Intervals Pro or Pilates Timer?
Pilates Timer is rated higher. Intervals Pro averages 4.8 out of 5 from 14K ratings, while Pilates Timer averages 5.0 from 1 ratings.
Do Intervals Pro or Pilates Timer have ads?
Neither Intervals Pro nor Pilates Timer shows ads.
Which is updated more often, Intervals Pro or Pilates Timer?
Intervals Pro ships an update every 8 days, and Pilates Timer every 3 months. Most recently, Intervals Pro was updated on October 22, 2026 and Pilates Timer on October 16, 2026.

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