# どしたん話聞こか？ vs IQ Test Brambin

The clearest difference is update cadence: IQ Test Brambin at every 4 days against どしたん話聞こか？'s fortnightly. IQ Test Brambin also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. どしたん話聞こか？ sells 4 in-app purchases, starting at $2.99 per month and IQ Test Brambin sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

どしたん話聞こか？ ships an update fortnightly, IQ Test Brambin every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | どしたん話聞こか？ | IQ Test Brambin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 10 MB | 24 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Z DEVELOPER LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1565730853) | [KUBOYA Inc.](https://appshunter.io/developer/1810980179) |

## What reviewers say

### どしたん話聞こか？

[App page](https://appshunter.io/ios/app/id6758296375)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全キャラ解放パス | $2.99 | per month |
| ずっと聞くで、プラン | $3.99 | per month |
| ずっと聞くで、プラン（年額） | $29.99 | per year |
| どしたん運営を応援 | $2.99 | one-time |


### IQ Test Brambin

[App page](https://appshunter.io/ios/app/iq-test-brambin/id6761753764)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full IQ Test Unlock | $19.99 | one-time |


## Frequently asked questions

### Is どしたん話聞こか？ free?

どしたん話聞こか？ is free to download, with in-app purchases available.

### Is IQ Test Brambin free?

IQ Test Brambin is free to download, with in-app purchases available.

### Do どしたん話聞こか？ or IQ Test Brambin have ads?

Neither どしたん話聞こか？ nor IQ Test Brambin shows ads.

### Which is updated more often, どしたん話聞こか？ or IQ Test Brambin?

どしたん話聞こか？ ships an update fortnightly, and IQ Test Brambin every 4 days. Most recently, どしたん話聞こか？ was updated on November 5, 2026 and IQ Test Brambin on October 31, 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.*