Comparison

Workout Time Keeper vs MF

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

Head to head
About

Workout Time Keeper

This app allows you to create custom workout intervals, including warm-ups, work periods, and rest times. It tracks your heart rate and calories burned, using vibration to signal activity changes. All workouts sync with HealthKit for comprehensive fitness tracking.

Highlights
  • Customizable workout intervals
  • Heart rate monitoring
  • Calorie tracking
  • Vibration and sound alerts
  • HealthKit synchronization
  • Music control
Read full description

You can set up any workout intervals such as warm up, work, rest between rounds, rest between cycles, cool down and also you can set number of rounds and cycles. During the workout application monitors you heart rate, burned calories and uses vibration to indicate start and end of the workout activity. Timers: - Tabata - EMOM - AMRAP - Rest intervals - For Time - Yoga - Stretching - Boxing - Timer - Custom, allows you to create your own workout Features: - Any number of the workouts - Work/Rest intervals can be configured individually - Vibration and Sound that indicates activity start and end - Heart rate monitor - Burned calories - Control your music - All workouts synchronized with HealthKit, so you can track your workouts in Fitness app Languages: - English - Ukrainian - Russian Privacy policy: https://timekeeper.libertus.dev/policy Terms of use: https://timekeeper.libertus.dev/terms

About

MF

Read full description

Мобильное приложение для клиентов Master Fitness В приложении клиенты могут: - Посмотреть актуальное расписание тренировок; - Записаться на групповые тренировки; - Получать PUSH-уведомления о предстоящей тренировке за 3 часа; - Узнать срок действия абонементов и услуг.

Screenshots

Workout Time Keeper4 screens
MF3 screens

Verdict

The call

The clearest difference is in-app purchases: MF at none against Workout Time Keeper's 3. MF also leads on iOS requirement (13.4 vs 15.0). Workout Time Keeper's advantage is device support. On price 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. Workout Time Keeper sells 3 in-app purchases, starting at $0.99 per month. MF asks for nothing beyond the download.

Scorecard3 real differences · 5 level
Workout Time Keeper versus MF: the parameters behind the verdict, then further details
ParameterWorkout Time KeeperMF
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod, Apple Watch — better—
Requires iOS15.013.4 — better
Further details — not scored
Size38 MB28 MB
Age rating4+4+
DeveloperSergii ChevkotaFitbase

In-app purchases

3 purchases

Workout Time Keeper

Subscriptions2
  • Monthly Subscription$0.991 Month
  • Annual Subscription$9.991 Year
One-time1
  • Pro Tire$5.99
None

MF

No in-app purchases

Questions

Is Workout Time Keeper free?
Workout Time Keeper is free to download, with in-app purchases available.
Is MF free?
MF is free to download, with no in-app purchases.

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