# Brain Teaser Extreme vs Logic King

The clearest difference is ads: Brain Teaser Extreme at none against Logic King's shown. Brain Teaser Extreme also leads on iOS requirement (9.0 vs 15.0). Logic King's advantage is update cadence (every 10 days vs every 9 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Brain Teaser Extreme sells 6 one-off in-app purchases and Logic King sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Brain Teaser Extreme ships an update every 9 months, Logic King every 10 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Brain Teaser Extreme | Logic King |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (9 ratings)](https://appshunter.io/ios/app/brain-teaser-extreme/id429102963/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 85 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Uwe Meier](https://appshunter.io/developer/303314095) | [Netdomuz](https://appshunter.io/developer/1850784308) |

## What reviewers say

### Brain Teaser Extreme

[App page](https://appshunter.io/ios/app/brain-teaser-extreme/id429102963)

Engage your mind with a unique tile-sliding puzzle game. You must deduce the correct image and the empty square's position to solve each challenge. Compete with others on leaderboards for the fastest solve times and fewest moves.

**Highlights:** Unique tile-sliding puzzle mechanics, Hidden image and empty square discovery, GameCenter achievements, Leaderboard for solve time and moves, Multiple puzzle sizes

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzle Package 1 (3x3) | $0.99 | one-time |
| Puzzle Package 2 (3x3) | $0.99 | one-time |
| Puzzle Package 3 (4x4) | $0.99 | one-time |
| Puzzle Package 4 (4x4) | $0.99 | one-time |
| Puzzle Package 5 (5x5) | $0.99 | one-time |
| Puzzle Package 7 (5x5) | $0.99 | one-time |


### Logic King

[App page](https://appshunter.io/ios/app/logic-king-math-puzzles/id6754893822)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


## Frequently asked questions

### Is Brain Teaser Extreme free?

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

### Is Logic King free?

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

### Do Brain Teaser Extreme or Logic King have ads?

Logic King shows ads; Brain Teaser Extreme does not.

### Which is updated more often, Brain Teaser Extreme or Logic King?

Brain Teaser Extreme ships an update every 9 months, and Logic King every 10 days. Most recently, Brain Teaser Extreme was updated on October 23, 2026 and Logic King on October 25, 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.*