# MMA Timer vs Workout Performance Diary

The clearest difference is in-app purchases: MMA Timer at none against Workout Performance Diary's 2. MMA Timer also leads on update cadence (every 3 days vs every 8 days) and iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Workout Performance Diary sells 2 in-app purchases, starting at $1.99 per month. MMA Timer asks for nothing beyond the download.

MMA Timer ships an update every 3 days, Workout Performance Diary every 8 days. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MMA Timer | Workout Performance Diary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | — | Freemium |
| Size | 29 MB | 49 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Max and Om Pty Ltd](https://appshunter.io/developer/1725395539) | [Denis Romantsov](https://appshunter.io/developer/1628930387) |

## What reviewers say

### MMA Timer

[App page](https://appshunter.io/ios/app/mma-timer/id6475908308)

**Features:** macOS Compatibility

**In-app purchases:** none


### Workout Performance Diary

[App page](https://appshunter.io/ios/app/workout-performance-diary/id6503918091)

Log your gym workouts with detailed progress tracking. Build custom plans, monitor your stats like volume and one-rep max, and stay consistent with calendar tracking. Integrates with Apple Health for a comprehensive fitness overview.

**Highlights:** Custom workout plan creation, Calendar and streak tracking, Built-in exercise library, Detailed charts and stats, Workout history and trends, Rest timer, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is MMA Timer free?

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

### Is Workout Performance Diary free?

Workout Performance Diary is free to download, with in-app purchases available.

### Do MMA Timer or Workout Performance Diary have ads?

Neither MMA Timer nor Workout Performance Diary shows ads.

### Which is updated more often, MMA Timer or Workout Performance Diary?

MMA Timer ships an update every 3 days, and Workout Performance Diary every 8 days. Most recently, MMA Timer was updated on September 10, 2026 and Workout Performance Diary on September 20, 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.*