# サクッとJavaScript基礎学習クイズ【サクトレ】 vs おてつだい記録

The clearest difference is update cadence: サクッとJavaScript基礎学習クイズ【サクトレ】 at every 5 days against おてつだい記録's every 6 weeks. サクッとJavaScript基礎学習クイズ【サクトレ】 also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. サクッとJavaScript基礎学習クイズ【サクトレ】 sells 1 one-off in-app purchase and おてつだい記録 sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

サクッとJavaScript基礎学習クイズ【サクトレ】 ships an update every 5 days, おてつだい記録 every 6 weeks. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | サクッとJavaScript基礎学習クイズ【サクトレ】 | おてつだい記録 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 54 MB | 16 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [matsumoto ryoya](https://appshunter.io/developer/6792464207) |

## What reviewers say

### サクッとJavaScript基礎学習クイズ【サクトレ】

[App page](https://appshunter.io/ios/app/javascript/id6745531767)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題アンロック | $0.49 | one-time |


### おてつだい記録

[App page](https://appshunter.io/ios/app/id6793445623)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $1.99 | per month |
| プレミアム（買い切り） | $9.99 | one-time |


## Frequently asked questions

### Is サクッとJavaScript基礎学習クイズ【サクトレ】 free?

サクッとJavaScript基礎学習クイズ【サクトレ】 is free to download, with in-app purchases available.

### Is おてつだい記録 free?

おてつだい記録 is free to download, with in-app purchases available.

### Do サクッとJavaScript基礎学習クイズ【サクトレ】 or おてつだい記録 have ads?

Neither サクッとJavaScript基礎学習クイズ【サクトレ】 nor おてつだい記録 shows ads.

### Which is updated more often, サクッとJavaScript基礎学習クイズ【サクトレ】 or おてつだい記録?

サクッとJavaScript基礎学習クイズ【サクトレ】 ships an update every 5 days, and おてつだい記録 every 6 weeks. Most recently, サクッとJavaScript基礎学習クイズ【サクトレ】 was updated on October 7, 2026 and おてつだい記録 on September 28, 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.*