Comparison

Interval Timer vs CMT Physiques

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

Head to head
About

Interval Timer

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

Highlights
  • Customizable sets, intervals, and rest times
  • Runs in background and with screen locked
  • Music playlist integration
  • Save settings as templates
  • Apple Health integration for heart rate
  • Post workouts to social media
Features
Read full description

***Free and reliable. Perfect for use at home, at the track or in the gym. We’re proud to introduce this handy little app that helps you keep track of your work and rest periods during workouts. Whether your into cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIT, this interval timer will prove to be an invaluable asset to you. Running foreground, background or with device locked, this reliable app allows you specify an overall time as well as program High/Low intensity interval and rest time between sets. Produced by Polycents! Key Features: - Customizable sets, high/low intensity interval and rest for your own need - Retina display, iOS4 and multitasking - Continue to run even when screen is locked - Play your song or playlist during your workout - Post your workout to Facebook or Twitter - Save settings as templates Customizable Features: - Number of Sets - Countdown Time - Set Time - Low Interval time - High Interval time - Rest Time - First Interval (low or high) - Sound Volume - Timer Sounds - Auto Lock - Vibrate - Pause during Rest - Playlist - New Each Set APPLE HEALTH: -Interval Timer can use Apple Health to show heart rate in Apple Watch App. # Subscription Details # - Monthly and annual subscriptions are available. - Payment will be charged to your iTunes account at confirmation of purchase. - Your subscription will automatically renew unless auto-renew is disabled at least 24 hours before the end of the current subscription period. - Automatic renewals will be charged at the same price you were originally charged for the subscription. - Subscriptions can be managed by going to Account Settings on the App Store after purchase. Terms of Use: https://www.iubenda.com/terms-and-conditions/18915396 Privacy Policy: https://www.iubenda.com/privacy-policy/18915396

About

CMT Physiques

Features
Read full description

Transform Your Fitness Journey with CMT Physiques Welcome to CMT Physiques, where your fitness goals become our mission. Experience personalized coaching like never before, tailored to suit your unique bodybuilding or fitness needs. Our services include: - Customized Training Programs: Whether you're a beginner or an advanced athlete, our training plans are designed to push your limits and maximize results. - Expert Dietary Advice: Nutrition is key in bodybuilding, and our dietary plans complement your training for holistic fitness. - Online Coaching Sessions: Enjoy the flexibility of training anywhere with our expert online coaching, making fitness accessible no matter your schedule or location. - Focus on Individual Progress: At CMT Physiques, we celebrate every milestone in your fitness journey, ensuring each session brings you closer to your personal goals. Join us at CMT Physiques and start shaping your future in fitness today – where every rep, every meal, and every session counts! * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

Screenshots

Interval Timer4 screens
CMT Physiques3 screens

Verdict

The call

The clearest difference is in-app purchases: CMT Physiques at none against Interval Timer's 8. CMT Physiques also leads on ads (none vs shown). Interval Timer's advantage is update cadence (every 9 days vs every 5 weeks) and iOS requirement (13.0 vs 15.0). On price 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

Both are free to download. Interval Timer sells 6 in-app purchases, starting at $0.99 per month. CMT Physiques asks for nothing beyond the download.

UpkeepUpdate frequency

Interval Timer ships an update every 9 days, CMT Physiques every 5 weeks. The most recent releases landed on September 28, 2026 and September 17, 2026 respectively.

Scorecard4 real differences · 6 level
Interval Timer versus CMT Physiques: the parameters behind the verdict, then further details
ParameterInterval TimerCMT Physiques
PriceFreeFree
Rating4.5 (19K ratings) — better—
Positive reviews72.8% of reviews—
Number of ratings19K — better—
Update frequencyEvery 9 days — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size143 MB51 MB
Age rating4+17+
DeveloperNEO PIXEL LABS PTE. LTD.Matthew Twigg

Bugs and requests

Interval Timer

Reported bugs

3 issues
  • Ads block functionality
  • App freezes or crashes
  • Timer doesn't work in background

Requested features

5 requests
  • Add notes to workouts
  • Provide workout history and analytics
  • Allow syncing with Apple Health
  • Improve Apple Watch integration
  • Add more customization options

CMT Physiques

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Interval Timer

Subscriptions6
  • Plus - 1 Month$0.991 Month
  • Premium - 1 Month$1.991 Month
  • Plus - 1 Month$1.991 Month
Show 3 more
  • Premium - 1 Month$2.991 Month
  • Plus - 1 Year2 variants$4.991 Year
  • Premium - 1 Year7 Days trial2 variants$9.991 Year
None

CMT Physiques

No in-app purchases

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is CMT Physiques free?
CMT Physiques is free to download, with no in-app purchases.
Do Interval Timer or CMT Physiques have ads?
Interval Timer shows ads; CMT Physiques does not.
Which is updated more often, Interval Timer or CMT Physiques?
Interval Timer ships an update every 9 days, and CMT Physiques every 5 weeks. Most recently, Interval Timer was updated on September 28, 2026 and CMT Physiques on September 17, 2026.

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