# FitLog vs TrainNote(トレインノート)筋トレ記録とAIコーチ

The clearest difference is in-app purchases: FitLog at none against TrainNote(トレインノート)筋トレ記録とAIコーチ's 4. TrainNote(トレインノート)筋トレ記録とAIコーチ's advantage is update cadence (every 9 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TrainNote(トレインノート)筋トレ記録とAIコーチ sells 4 in-app purchases, starting at $2.99 per month. FitLog asks for nothing beyond the download.

FitLog ships an update every 5 weeks, TrainNote(トレインノート)筋トレ記録とAIコーチ every 9 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | FitLog | TrainNote(トレインノート)筋トレ記録とAIコーチ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Size | 1 MB | 34 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryusei Kondo](https://appshunter.io/developer/1872639201) | [naoki shiomichi](https://appshunter.io/developer/1879387430) |

## What reviewers say

### FitLog

[App page](https://appshunter.io/ios/app/fitlog/id6758386271)

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

**In-app purchases:** none


### TrainNote(トレインノート)筋トレ記録とAIコーチ

[App page](https://appshunter.io/ios/app/trainnoteai/id6759539755)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Coach Plus | $2.99 | per month |
| 栄養 | $2.99 | per month |
| Plus＋栄養 セット | $3.99 | per month |
| TrainNote Pro | $4.99 | one-time |


## Frequently asked questions

### Is FitLog free?

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

### Is TrainNote(トレインノート)筋トレ記録とAIコーチ free?

TrainNote(トレインノート)筋トレ記録とAIコーチ is free to download, with in-app purchases available.

### Do FitLog or TrainNote(トレインノート)筋トレ記録とAIコーチ have ads?

Neither FitLog nor TrainNote(トレインノート)筋トレ記録とAIコーチ shows ads.

### Which is updated more often, FitLog or TrainNote(トレインノート)筋トレ記録とAIコーチ?

FitLog ships an update every 5 weeks, and TrainNote(トレインノート)筋トレ記録とAIコーチ every 9 days. Most recently, FitLog was updated on October 1, 2026 and TrainNote(トレインノート)筋トレ記録とAIコーチ on October 6, 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.*