# Brain Teaser Extreme vs Conspire

The clearest difference is in-app purchases: Conspire at none against Brain Teaser Extreme's 7. Conspire also leads on update cadence (every 2 months vs every 9 months) and review sentiment (64% vs 56%). Brain Teaser Extreme's advantage is iOS requirement (9.0 vs 17.4). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Brain Teaser Extreme sells 6 one-off in-app purchases. Conspire asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.6 for Brain Teaser Extreme against 3.5 for Conspire. Both are backed by a comparable volume of ratings — 8 and 8 respectively. Written reviews are what separate them: 56% of Brain Teaser Extreme's written reviews are positive against 64% of Conspire's.

Brain Teaser Extreme ships an update every 9 months, Conspire every 2 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Brain Teaser Extreme | Conspire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (8 ratings)](https://appshunter.io/ios/app/brain-teaser-extreme/id429102963/reviews)** | [3.5 (8 ratings)](https://appshunter.io/ios/app/conspire/id591054003/reviews) |
| Number of ratings | 8 | 8 |
| Positive reviews | 55.6% of reviews | **64.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 25 MB | 3 MB |
| Requires iOS | **9.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Uwe Meier](https://appshunter.io/developer/303314095) | [Matthew Finn](https://appshunter.io/developer/1744063066) |

## 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 |


### Conspire

[App page](https://appshunter.io/ios/app/conspire/id591054003)

This app allows you to collect and collaborate on crossword puzzles with friends. Import puzzles from newspapers or online, then work on them together in real-time or asynchronously. Answers sync across devices, and progress is merged seamlessly.

**Highlights:** Crossword puzzle collection, Import puzzles from print or web, Real-time collaboration with friends, Asynchronous puzzle merging, Cross-device answer synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Teaser Extreme free?

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

### Is Conspire free?

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

### Which has better reviews, Brain Teaser Extreme or Conspire?

Brain Teaser Extreme is rated higher. Brain Teaser Extreme averages 3.6 out of 5 from 8 ratings, while Conspire averages 3.5 from 8 ratings.

### Do Brain Teaser Extreme or Conspire have ads?

Neither Brain Teaser Extreme nor Conspire shows ads.

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

Brain Teaser Extreme ships an update every 9 months, and Conspire every 2 months. Most recently, Brain Teaser Extreme was updated on October 12, 2026 and Conspire on October 6, 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.*