# ひとりでがんばりマスター！ vs Hat Recorder

The clearest difference is review sentiment: Hat Recorder at 100% against ひとりでがんばりマスター！'s 38%. Hat Recorder also leads on in-app purchases (none vs 10) and update cadence (every 3 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. ひとりでがんばりマスター！ sells 10 one-off in-app purchases. Hat Recorder asks for nothing beyond the download.

ひとりでがんばりマスター！ ships an update every 6 months, Hat Recorder every 3 days. The most recent releases landed on November 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ひとりでがんばりマスター！ | Hat Recorder |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 38.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 152 MB | 3 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KUNO YASUYOSHI KYOIKU KENKYUJO, K.K.](https://appshunter.io/developer/1530882421) | [Zelda, Inc.](https://appshunter.io/developer/381675078) |

## What reviewers say

### ひとりでがんばりマスター！

[App page](https://appshunter.io/ios/app/id1151851293)

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ひとりでがんばりマスター第1巻 | $6.99 | one-time |
| 2巻 | $6.99 | one-time |
| 3巻 | $6.99 | one-time |
| 4巻 | $6.99 | one-time |
| 5巻 | $6.99 | one-time |
| 6巻 | $6.99 | one-time |
| 7巻 | $6.99 | one-time |
| 8巻 | $6.99 | one-time |
| ひとりでがんばりマスター2~8巻 | $44.99 | one-time |
| 全8巻セット | $49.99 | one-time |


### Hat Recorder

[App page](https://appshunter.io/ios/app/hat-recorder/id1468075675)

Easily record audio with a single tap. This app saves recordings directly to your iOS photo library, making it convenient for uploading audio for language learning programs or other applications that require audio input.

**Highlights:** One-tap recording, Save audio to photo library, Simple stop button, Useful for language learning uploads

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

**In-app purchases:** none


## Frequently asked questions

### Is ひとりでがんばりマスター！ free?

ひとりでがんばりマスター！ is free to download, with in-app purchases available.

### Is Hat Recorder free?

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

### Do ひとりでがんばりマスター！ or Hat Recorder have ads?

Neither ひとりでがんばりマスター！ nor Hat Recorder shows ads.

### Which is updated more often, ひとりでがんばりマスター！ or Hat Recorder?

ひとりでがんばりマスター！ ships an update every 6 months, and Hat Recorder every 3 days. Most recently, ひとりでがんばりマスター！ was updated on November 1, 2026 and Hat Recorder on October 11, 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.*