# Workout Timer vs MuscleTimerPro

The clearest difference is ads: MuscleTimerPro at none against Workout Timer's shown. MuscleTimerPro also leads on update cadence (every 2 weeks vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Workout Timer ships an update every 6 months, MuscleTimerPro every 2 weeks. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Workout Timer | MuscleTimerPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (555 ratings)](https://appshunter.io/ios/app/workout-timer-hiit-tabata/id1510485545/reviews)** | — |
| Number of ratings | **555** | — |
| Positive reviews | 92.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 56 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shogo Yoshida](https://appshunter.io/developer/547173926) | [JIN TANDA](https://appshunter.io/developer/1865935191) |

## What reviewers say

### Workout Timer

[App page](https://appshunter.io/ios/app/workout-timer-hiit-tabata/id1510485545)

This versatile timer supports various training styles including HIIT, Tabata, and circuit workouts. Customize your work and rest intervals, track sets, and adjust sound and vibration settings for a personalized fitness experience. It's suitable for gym sessions, home stretching, yoga, and even non-fitness activities like studying and meditation.

**Highlights:** Customizable workout and rest intervals, HIIT, Tabata, and circuit training support, Set number of sets and cycles, Easy time and round adjustment, Adjustable sound and vibration settings, Track remaining time at a glance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MuscleTimerPro

[App page](https://appshunter.io/ios/app/muscletimerpro/id6757308856)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Workout Timer free?

Workout Timer is free to download, with no in-app purchases.

### Is MuscleTimerPro free?

MuscleTimerPro is free to download, with no in-app purchases.

### Do Workout Timer or MuscleTimerPro have ads?

Workout Timer shows ads; MuscleTimerPro does not.

### Which is updated more often, Workout Timer or MuscleTimerPro?

Workout Timer ships an update every 6 months, and MuscleTimerPro every 2 weeks. Most recently, Workout Timer was updated on October 17, 2026 and MuscleTimerPro on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*