# ジムナビ vs Workout Map MuscleMap

The clearest difference is in-app purchases: Workout Map MuscleMap at none against ジムナビ's 1. Workout Map MuscleMap also leads on ads (none vs shown). ジムナビ's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. ジムナビ sells 1 one-off in-app purchase. Workout Map MuscleMap asks for nothing beyond the download.

ジムナビ ships an update every 10 days, Workout Map MuscleMap every 2 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ジムナビ | Workout Map MuscleMap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Size | 85 MB | 94 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Shunsuke Yokoyama](https://appshunter.io/developer/1860435118) | [RYONOSUKE OGAWA](https://appshunter.io/developer/1823204909) |

## What reviewers say

### ジムナビ

[App page](https://appshunter.io/ios/app/id6757938975)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |


### Workout Map MuscleMap

[App page](https://appshunter.io/ios/app/workout-map-musclemap/id6758854092)

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

**In-app purchases:** none


## Frequently asked questions

### Is ジムナビ free?

ジムナビ is free to download, with in-app purchases available.

### Is Workout Map MuscleMap free?

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

### Do ジムナビ or Workout Map MuscleMap have ads?

ジムナビ shows ads; Workout Map MuscleMap does not.

### Which is updated more often, ジムナビ or Workout Map MuscleMap?

ジムナビ ships an update every 10 days, and Workout Map MuscleMap every 2 weeks. Most recently, ジムナビ was updated on October 24, 2026 and Workout Map MuscleMap on October 7, 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.*