# BrainBoost vs できるフリEnglish

The clearest difference is update cadence: できるフリEnglish at every 4 weeks against BrainBoost's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BrainBoost sells 1 one-off in-app purchase and できるフリEnglish sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

BrainBoost ships an update every 3 months, できるフリEnglish every 4 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BrainBoost | できるフリEnglish |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Size | 31 MB | 192 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [AppSeed, Incorporated.](https://appshunter.io/developer/1268184135) | [Ryosuke Uenaka](https://appshunter.io/developer/1507758332) |

## What reviewers say

### BrainBoost

[App page](https://appshunter.io/ios/app/brainboost-9-brain-games/id1475455172)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide ads | $2.99 | one-time |


### できるフリEnglish

[App page](https://appshunter.io/ios/app/english/id6446347595)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 黄色い髪の長身キャラクターの開放 | $2.99 | one-time |
| 青い長髪の長身キャラクターの開放 | $2.99 | one-time |
| 黒い長髪の長身キャラクターの開放 | $2.99 | one-time |
| 緑の短いツインテールの長身キャラクターの開放 | $2.99 | one-time |
| 黒い短髪(ボブカット)の長身キャラクターの開放 | $3.99 | one-time |
| ピンクの長いツインテールの長身キャラクターの開放 | $3.99 | one-time |


## Frequently asked questions

### Is BrainBoost free?

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

### Is できるフリEnglish free?

できるフリEnglish is free to download, with in-app purchases available.

### Do BrainBoost or できるフリEnglish have ads?

Both BrainBoost and できるフリEnglish show ads.

### Which is updated more often, BrainBoost or できるフリEnglish?

BrainBoost ships an update every 3 months, and できるフリEnglish every 4 weeks. Most recently, BrainBoost was updated on October 29, 2026 and できるフリEnglish on October 30, 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.*