# Perfect Logic vs Brain Puzzle

The clearest difference is in-app purchases: Perfect Logic at none against Brain Puzzle's 9. Perfect Logic also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 10 months). On price and device support there is nothing between them.

Both are free to download. Brain Puzzle sells 9 in-app purchases, starting at $0.99 per 7 days. Perfect Logic asks for nothing beyond the download.

Perfect Logic ships an update every 3 weeks, Brain Puzzle every 10 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Perfect Logic | Brain Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/perfect-logic/id1483730450/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | Free | — |
| Size | 148 MB | 38 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Payal Lakhani](https://appshunter.io/developer/1621490373) | [YOUNG TRADING CO.,LIMITED](https://appshunter.io/developer/1653409260) |

## What reviewers say

### Perfect Logic

[App page](https://appshunter.io/ios/app/perfect-logic/id1483730450)

Engage in a challenging IQ game designed to test your problem-solving skills and critical thinking. Solve tricky questions, think outside the box, and discover if you possess a genius-level intellect. This game offers addictive gameplay suitable for all ages.

**Highlights:** IQ testing gameplay, Tricky question solving, Addictive gameplay, Suitable for all ages, Multiple levels, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain Puzzle

[App page](https://appshunter.io/ios/app/brain-puzzle-training-tests/id6444262243)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brain Plus Premium | $0.99 | per 7 days |
| Brain Plus Premium | $1.99 | per 7 days |
| Brain Plus Premium | $2.99 | per 7 days |
| Brain Plus Premium | $3.99 | per month |
| Brain Plus Premium | $5.99 | per month |
| Brain Plus Premium | $9.99 | per month |
| Brain Plus Premium | $27.99 | per year |
| Brain Plus Premium | $35.99 | per year |
| Brain Plus Premium | $45.99 | per year |


## Frequently asked questions

### Is Perfect Logic free?

Perfect Logic is free to download, with no in-app purchases.

### Is Brain Puzzle free?

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

### Do Perfect Logic or Brain Puzzle have ads?

Brain Puzzle shows ads; Perfect Logic does not.

### Which is updated more often, Perfect Logic or Brain Puzzle?

Perfect Logic ships an update every 3 weeks, and Brain Puzzle every 10 months. Most recently, Perfect Logic was updated on October 19, 2026 and Brain Puzzle on October 7, 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.*