# Binary Quiz vs Daily Brain

The clearest difference is in-app purchases: Binary Quiz at none against Daily Brain's 3. Binary Quiz also leads on iOS requirement (12.0 vs 15.1). Daily Brain's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Daily Brain sells 3 in-app purchases, starting at $2.99 per 7 days. Binary Quiz asks for nothing beyond the download.

Binary Quiz ships an update every 4 weeks, Daily Brain every 5 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Binary Quiz | Daily Brain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Size | 36 MB | 62 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jung wuk Ryu](https://appshunter.io/developer/1548809825) | [SERHIY TRETKO](https://appshunter.io/developer/1889572918) |

## What reviewers say

### Binary Quiz

[App page](https://appshunter.io/ios/app/binary-quiz/id6636496411)

**Features:** macOS Compatibility

**In-app purchases:** none


### Daily Brain

[App page](https://appshunter.io/ios/app/daily-brain-mind-workout/id6761472598)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Brain – Weekly Plan | $2.99 | per 7 days |
| Daily Brain – Monthly Plan | $3.99 | per month |
| Daily Brain – Yearly Plan | $19.99 | per year |


## Frequently asked questions

### Is Binary Quiz free?

Binary Quiz is free to download, with no in-app purchases.

### Is Daily Brain free?

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

### Do Binary Quiz or Daily Brain have ads?

Binary Quiz shows ads; Daily Brain does not.

### Which is updated more often, Binary Quiz or Daily Brain?

Binary Quiz ships an update every 4 weeks, and Daily Brain every 5 weeks. Most recently, Binary Quiz was updated on October 30, 2026 and Daily Brain 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.*