# Muscle Memory vs AGERU

The clearest difference is in-app purchases: AGERU at none against Muscle Memory's 1. AGERU also leads on ads (none vs shown) and update cadence (every 2 days vs every 4 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Muscle Memory sells 1 in-app purchase, starting at $2.99 per month. AGERU asks for nothing beyond the download.

Muscle Memory ships an update every 4 days, AGERU every 2 days. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Muscle Memory | AGERU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 123 MB | 56 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hiroto hashimoto](https://appshunter.io/developer/1884572209) | [合同会社Viable](https://appshunter.io/developer/6773205456) |

## What reviewers say

### Muscle Memory

[App page](https://appshunter.io/ios/app/muscle-memory-workout-log/id6760459152)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $2.99 | per month |


### AGERU

[App page](https://appshunter.io/ios/app/ageru-workout-log/id6786012086)

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

**In-app purchases:** none


## Frequently asked questions

### Is Muscle Memory free?

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

### Is AGERU free?

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

### Do Muscle Memory or AGERU have ads?

Muscle Memory shows ads; AGERU does not.

### Which is updated more often, Muscle Memory or AGERU?

Muscle Memory ships an update every 4 days, and AGERU every 2 days. Most recently, Muscle Memory was updated on October 17, 2026 and AGERU on October 9, 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.*