Comparison

Interval Timer vs My Body Factory

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

My Body Factory

This app helps you maximize your gym workouts with personalized training plans and class booking. Track your progress with calorie expenditure, heart rate, and MOVEs data. Connect with various fitness devices and health platforms for comprehensive monitoring.

Highlights
  • Personalized training plans
  • Class booking and reservations
  • Progress tracking (calories, heart rate, MOVEs)
  • Fitness device integration
  • Health platform connectivity
  • Activity monitoring
Features
Read full description

Con la aplicación My Body Factory, podrás sacar el máximo partido a tu entrenamiento en tu gimnasio. My Body Factory te guiará para alcanzar tus objetivos con un plan de entrenamiento personalizado diseñado por nuestros técnicos. También podrás consultar todos los servicios y actividades colectivas que ofrece tu instalación y reservar plaza en las que quieras realizar. Además, recibirás recordatorios para ayudarte a cumplir con tus metas e información sobre tu progreso en el entrenamiento, con datos sobre las calorías gastadas, tu frecuencia cardíaca y los MOVEs alcanzados, comparando tus hitos diaramente y ayudándote así a medir tu nivel de actividad y tu evolución. Monitoriza tu actividad física conectando tu dispositivo HR Monitor, Apple Health o dispositivos como Garmin, Suunto, Polar, Withings, Swimtag, Strava, Runkeeper, MyFitnessPal, MapMyFitness, FitBit.

Screenshots

Interval Timer4 screens
My Body Factory4 screens

Verdict

The call

The clearest difference is rating: My Body Factory at 5.0 against Interval Timer's 4.5. My Body Factory also leads on in-app purchases (none vs 8) and ads (none vs shown). Interval Timer's advantage is ratings volume (19K vs 8) and update cadence (every 9 days vs monthly). On price, monetization model 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. My Body Factory asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

My Body Factory holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Interval Timer has 19K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 73% of Interval Timer's written reviews are positive against 57% of My Body Factory's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Interval Timer ships an update every 9 days, My Body Factory monthly. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

Scorecard7 real differences · 3 level
Interval Timer versus My Body Factory: the parameters behind the verdict, then further details
ParameterInterval TimerMy Body Factory
PriceFreeFree
Rating4.5 (19K ratings)5.0 (8 ratings) — better
Positive reviews72.9% of reviews — better57.1% of reviews
Number of ratings19K — better8
Update frequencyEvery 9 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size143 MB117 MB
Age rating4+4+
DeveloperNEO PIXEL LABS PTE. LTD.BODY FACTORY FRANQUICIAS SL

Customer experience

Interval Timer

All ratings19,032 ratings
Positive88.4%
Neutral3.3%
Negative8.3%
Written reviews1,597 reviews
Positive72.9%
Neutral5.8%
Negative21.4%

My Body Factory

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

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

My Body Factory

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

My Body Factory

No in-app purchases

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is My Body Factory free?
My Body Factory is free to download, with no in-app purchases.
Which has better reviews, Interval Timer or My Body Factory?
My Body Factory is rated higher. Interval Timer averages 4.5 out of 5 from 19K ratings, while My Body Factory averages 5.0 from 8 ratings.
Do Interval Timer or My Body Factory have ads?
Interval Timer shows ads; My Body Factory does not.
Which is updated more often, Interval Timer or My Body Factory?
Interval Timer ships an update every 9 days, and My Body Factory monthly. Most recently, Interval Timer was updated on October 18, 2026 and My Body Factory on October 11, 2026.

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