# FitCat vs 筋トレ記録&学びノート | tresight（トレサイト）

The clearest difference is in-app purchases: 筋トレ記録&学びノート | tresight（トレサイト） at none against FitCat's 2. 筋トレ記録&学びノート | tresight（トレサイト） also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.5). On price, update cadence and device support there is nothing between them.

Both are free to download. FitCat sells 2 in-app purchases, starting at $0.49 per month. 筋トレ記録&学びノート | tresight（トレサイト） asks for nothing beyond the download.

FitCat ships an update fortnightly, 筋トレ記録&学びノート | tresight（トレサイト） every 3 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FitCat | 筋トレ記録&学びノート | tresight（トレサイト） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 154 MB | 21 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emyu K.K.](https://appshunter.io/developer/1882888301) | [Ueda Hiroaki](https://appshunter.io/developer/1892400359) |

## What reviewers say

### FitCat

[App page](https://appshunter.io/ios/app/fitcat-workout-log/id6760154285)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FitCat Plus Monthly Plan | $0.49 | per month |
| FitCat Pro Monthly Plan | $5.99 | per month |


### 筋トレ記録&学びノート | tresight（トレサイト）

[App page](https://appshunter.io/ios/app/and-tresight/id6762003755)

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

**In-app purchases:** none


## Frequently asked questions

### Is FitCat free?

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

### Is 筋トレ記録&学びノート | tresight（トレサイト） free?

筋トレ記録&学びノート | tresight（トレサイト） is free to download, with no in-app purchases.

### Do FitCat or 筋トレ記録&学びノート | tresight（トレサイト） have ads?

FitCat shows ads; 筋トレ記録&学びノート | tresight（トレサイト） does not.

### Which is updated more often, FitCat or 筋トレ記録&学びノート | tresight（トレサイト）?

FitCat ships an update fortnightly, and 筋トレ記録&学びノート | tresight（トレサイト） every 3 weeks. Most recently, FitCat was updated on October 31, 2026 and 筋トレ記録&学びノート | tresight（トレサイト） on November 5, 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.*