Comparison

Intervals Pro vs iCountTimer

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

This app combines a timer and counter for various training routines like HIIT, yoga, and boxing. It offers audio cues and a large display to keep you focused on your workout, with an optional Pro version for advanced features.

Highlights
  • Timer and counter combined
  • Save custom presets
  • Large, clear display
  • Audio cues
  • Smart screen lock
  • Health app integration (Pro)
Features
Read full description

Focus on your moves, not the count. iCountTimer is a timer and counter in one — built for anyone who trains. Whether it's interval training, yoga, home workouts, HIIT, boxing, or circuit training, this app fits right in and keeps you on track. Set your intervals, hit start, and let the app do the counting. Audio cues and a large, clear display with progress bar guide you through every session so you can stay focused on your form. What users are saying: "Best and most versatile timer app I have used. If you mix up your workouts and need a flexible solution to keep time, reps and more — download this now!" — Eric Mullen "As a coach, the best. Best timer ever. I speak as a coach who has tried many timer apps and this is the easiest way to set up interval training ever." — Todd Parker "Been looking for something like this for a while. Now I know how many sets I've done without guessing, and I can concentrate on what I should be doing." — Mark Clews Features: • Timer + Counter combined in one app • Save timers and counters as presets organized by activity • Large, clear display with progress bar • Audio cues to guide your sessions • Smart screen lock to prevent accidental taps mid-workout Upgrade to iCountTimer Pro for more: • No ads • Live Activity on your Lock Screen • Apple Watch app with presets and quick-access timer and counter • Save up to 40 presets • 5 themes and custom alert sounds • Calorie estimation with Health app integration • Custom start delay and multiple counter modes iCountTimer is free with all the essentials. When you're ready for more, go Pro. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Intervals Pro4 screens
iCountTimer4 screens

Verdict

The call

The clearest difference is ads: Intervals Pro at none against iCountTimer's shown. Intervals Pro also leads on update cadence (every 8 days vs every 4 months) and ratings volume (14K vs 12). On price, rating, review sentiment 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Intervals Pro sells 8 in-app purchases, starting at $2.99 per month and iCountTimer sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Intervals Pro against 4.7 for iCountTimer. That said, the two scores are not equally well evidenced: Intervals Pro has 14K ratings behind it against 12, so its average is the more settled of the two. Written reviews are what separate them: 84% of Intervals Pro's written reviews are positive against 90% of iCountTimer's.

UpkeepUpdate frequency

Intervals Pro ships an update every 8 days, iCountTimer every 4 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
Intervals Pro versus iCountTimer: the parameters behind the verdict, then further details
ParameterIntervals ProiCountTimer
PriceFreeFree
Rating4.8 (14K ratings) — better4.7 (12 ratings)
Positive reviews84.4% of reviews90.1% of reviews — better
Number of ratings14K — better12
Update frequencyEvery 8 days — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS17.516.0 — better
Further details — not scored
Size69 MB24 MB
Age rating4+4+
DeveloperIntervals, LLCRhythmicWorks

Customer experience

Intervals Pro

All ratings13,612 ratings
Positive95.1%
Neutral1.7%
Negative3.2%
Written reviews1,071 reviews
Positive84.4%
Neutral4.9%
Negative10.7%

iCountTimer

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews91 reviews
Positive90.1%
Neutral5.5%
Negative4.4%

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

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
3 purchases

iCountTimer

Subscriptions2
  • Monthly Subscription$1.991 Month
  • Yearly Subscription$9.991 Year
One-time1
  • Lifetime Pro$19.99

Questions

Is Intervals Pro free?
Intervals Pro is free to download, with in-app purchases available.
Is iCountTimer free?
iCountTimer is free to download, with in-app purchases available.
Which has better reviews, Intervals Pro or iCountTimer?
Intervals Pro is rated higher. Intervals Pro averages 4.8 out of 5 from 14K ratings, while iCountTimer averages 4.7 from 12 ratings.
Do Intervals Pro or iCountTimer have ads?
iCountTimer shows ads; Intervals Pro does not.
Which is updated more often, Intervals Pro or iCountTimer?
Intervals Pro ships an update every 8 days, and iCountTimer every 4 months. Most recently, Intervals Pro was updated on September 24, 2026 and iCountTimer on September 21, 2026.

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