Comparison

Intervals Pro vs iCountTimer Pro

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

iCountTimer Pro

This app combines a timer and counter for various fitness activities, from interval training to strength sessions. It offers a clear display, audio cues, and smart lock functionality to help users focus on their workouts. The Pro version includes Apple Watch support, no ads, and advanced customization options.

Highlights
  • Timer and counter combined
  • Save presets by activity
  • Large clear display with progress bar
  • Audio cues
  • Smart lock
  • Apple Watch app
  • Health app integration
Features
Read full description

Workout timer & counter which is simple, practical and classy. Whether it's interval training, yoga, home workouts, sports, strength training, HIIT or other fitness requirements, this app can easily fit in and accelerate your progress. Time your repetitions, forget the count and focus on your moves. A must-have app for exercise enthusiasts, athletes, trainers, coaches and all the fitness freaks who are passionate about exercising. Features: • Timer + Counter combined together • Save timers/counters as presets organised by activities • Large clear display with progress bar • Audio cues • Smart lock to lock timer screen Pro version features: • Apple Watch app + Simple Counter and Timer for quick access + Presets from the iPhone app are available in Apple Watch app organised by activities • No Ads • Extended slider limits, • Input custom values • Save upto 40 presets • 5 different themes • Various choices for alert sounds • Different counter modes • Custom start delay • Calories estimation** • Health app integration • Today widget in Notification Center Note: * Health app is not available on iPad ** The estimated calories are approximate Calories burned for any selected activity based on the MET (Metabolic Equivalent) values for the activity and personal details of individual. Actual energy expenditure may vary.

Screenshots

Intervals Pro4 screens
iCountTimer Pro4 screens

Verdict

The call

The clearest difference is price: Intervals Pro at Free against iCountTimer Pro's $19.99. Intervals Pro also leads on rating (4.8 vs 4.1) and update cadence (every 8 days vs every 2 months). iCountTimer Pro's advantage is in-app purchases (none vs 8) and iOS requirement (15.0 vs 17.5). On review sentiment, ads and device support 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; iCountTimer Pro costs $19.99 up front. Intervals Pro sells 8 in-app purchases, starting at $2.99 per month. iCountTimer Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Intervals Pro holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Intervals Pro has 14K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 84% of Intervals Pro's written reviews are positive against 83% of iCountTimer Pro's.

UpkeepUpdate frequency

Intervals Pro ships an update every 8 days, iCountTimer Pro every 2 months. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

Scorecard7 real differences · 3 level
Intervals Pro versus iCountTimer Pro: the parameters behind the verdict, then further details
ParameterIntervals ProiCountTimer Pro
PriceFree — better$19.99
Rating4.8 (14K ratings) — better4.1 (14 ratings)
Positive reviews84.4% of reviews — better83.1% of reviews
Number of ratings14K — better14
Update frequencyEvery 8 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.515.0 — better
Further details — not scored
Size69 MB22 MB
Age rating4+4+
DeveloperIntervals, LLCRhythmicWorks

Customer experience

Intervals Pro

All ratings13,612 ratings
Positive95.1%
Neutral1.7%
Negative3.2%
Written reviews1,072 reviews
Positive84.4%
Neutral4.9%
Negative10.7%

iCountTimer Pro

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews59 reviews
Positive83.1%
Neutral6.8%
Negative10.2%

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

iCountTimer Pro

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

iCountTimer Pro

No in-app purchases

Questions

Is Intervals Pro free?
Intervals Pro is free to download, with in-app purchases available.
Is iCountTimer Pro free?
iCountTimer Pro costs $19.99, with no in-app purchases.
Which has better reviews, Intervals Pro or iCountTimer Pro?
Intervals Pro is rated higher. Intervals Pro averages 4.8 out of 5 from 14K ratings, while iCountTimer Pro averages 4.1 from 14 ratings.
Do Intervals Pro or iCountTimer Pro have ads?
Neither Intervals Pro nor iCountTimer Pro shows ads.
Which is updated more often, Intervals Pro or iCountTimer Pro?
Intervals Pro ships an update every 8 days, and iCountTimer Pro every 2 months. Most recently, Intervals Pro was updated on September 28, 2026 and iCountTimer Pro on September 27, 2026.

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