# Simple Workout Timer vs MuscleTrainingTimer

The clearest difference is in-app purchases: Simple Workout Timer at none against MuscleTrainingTimer's 1. MuscleTrainingTimer's advantage is ads (none vs shown) and update cadence (every 9 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MuscleTrainingTimer sells 1 one-off in-app purchase. Simple Workout Timer asks for nothing beyond the download.

Simple Workout Timer ships an update every 3 months, MuscleTrainingTimer every 9 days. The most recent releases landed on September 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Simple Workout Timer | MuscleTrainingTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (21 ratings)](https://appshunter.io/ios/app/simple-workout-timer/id1435461028/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 31 MB | 20 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Intersect](https://appshunter.io/developer/641416964) | [ryo muranaka](https://appshunter.io/developer/1606480078) |

## What reviewers say

### Simple Workout Timer

[App page](https://appshunter.io/ios/app/simple-workout-timer/id1435461028)

This app provides a customizable timer to support your workouts. It can send notifications, record active energy and workout data to Apple Health, and display your workout history. Calculate active energy burned with detailed input options.

**Highlights:** Customizable workout timer, Workout notifications, Record to Apple Health, View workout history, Active energy calculation

**In-app purchases:** none


### MuscleTrainingTimer

[App page](https://appshunter.io/ios/app/muscletrainingtimer-exercise/id6446249318)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $19.99 | one-time |


## Frequently asked questions

### Is Simple Workout Timer free?

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

### Is MuscleTrainingTimer free?

MuscleTrainingTimer is free to download, with in-app purchases available.

### Do Simple Workout Timer or MuscleTrainingTimer have ads?

Simple Workout Timer shows ads; MuscleTrainingTimer does not.

### Which is updated more often, Simple Workout Timer or MuscleTrainingTimer?

Simple Workout Timer ships an update every 3 months, and MuscleTrainingTimer every 9 days. Most recently, Simple Workout Timer was updated on September 8, 2026 and MuscleTrainingTimer on September 30, 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.*