# Fatigue & Rest Tracker vs 6FTMethod Tracker

The clearest difference is update cadence: 6FTMethod Tracker at fortnightly against Fatigue & Rest Tracker's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fatigue & Rest Tracker sells 2 in-app purchases, starting at $0.99 per month and 6FTMethod Tracker sells 8 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Fatigue & Rest Tracker ships an update every 5 months, 6FTMethod Tracker fortnightly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Fatigue & Rest Tracker | 6FTMethod Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 69 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryota Sasazawa](https://appshunter.io/developer/1823371625) | [KANATA KAGAYA](https://appshunter.io/developer/1887410605) |

## What reviewers say

### Fatigue & Rest Tracker

[App page](https://appshunter.io/ios/app/fatigue-and-rest-tracker-calmo/id6753157576)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1Month) | $0.99 | per month |
| Premium (1Year) | $3.99 | per year |


### 6FTMethod Tracker

[App page](https://appshunter.io/ios/app/6ftmethod-tracker/id6761032000)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Plan | $1.99 | per month |
| Premium Plan | $5.99 | per month |
| 完全版テキスト | $19.99 | one-time |
| 買い切りプラン | $29.99 | one-time |
| 動画講座プラン | $29.99 | one-time |
| 個人サポート | $59.99 | one-time |
| サポートパック | $99.99 | one-time |
| コンプリートパック | $119.99 | one-time |


## Frequently asked questions

### Is Fatigue & Rest Tracker free?

Fatigue & Rest Tracker is free to download, with in-app purchases available.

### Is 6FTMethod Tracker free?

6FTMethod Tracker is free to download, with in-app purchases available.

### Do Fatigue & Rest Tracker or 6FTMethod Tracker have ads?

Neither Fatigue & Rest Tracker nor 6FTMethod Tracker shows ads.

### Which is updated more often, Fatigue & Rest Tracker or 6FTMethod Tracker?

Fatigue & Rest Tracker ships an update every 5 months, and 6FTMethod Tracker fortnightly. Most recently, Fatigue & Rest Tracker was updated on October 1, 2026 and 6FTMethod Tracker on October 10, 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.*