Brain Teaser Extreme vs Sci
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brain Teaser Extreme
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.
- Unique tile-sliding puzzle mechanics
- Hidden image and empty square discovery
- GameCenter achievements
- Leaderboard for solve time and moves
- Multiple puzzle sizes
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Ready for Brain Teaser Extreme? You will need all your brain power to solve all puzzles. At first, this might look like the good old Tile Puzzle - but it is not. You move the tiles the same way: You have one empty square and you have to move the tiles in the correct position using the empty square. The problem is, you don't know what the picture looks like and you don't know the position of the empty square - the correct position of the empty tile might be anywhere. You first have to figure out where the tiles belong, which is harder than you might think and than move them in the correct place. In the GameCenter you will earn an achievement for every puzzle solved correctly. In the GameCenter leaderboard you will see how you measure against others for how long it took you to solve puzzles of a certain size and how many moves it required you to solve the puzzle.
Sci
This jigsaw puzzle game offers 60 levels of high-quality sci-fi images. Drag and drop pieces to complete pictures, with options to peek at the original, skip difficult levels, and save completed images. Compete with players worldwide via Game Center.
- 60 sci-fi themed levels
- Drag and drop puzzle mechanics
- Peek at original image
- Skip difficult levels
- Save completed images
- Game Center integration
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Sci-Fi Puzzles is jigsaw game for iPhone and iPad. Enjoy of high quality images. The game contains 60 levels with beautiful sci-fi pictures. Drag the pieces to the right place to create the image. Use "Peek" button to preview the original image. Completed levels will be unlocked and you can save images to your phone photo gallery. If you can not complete any level you can simple skip it and try to complete it later. Just press "Skip" level button to skip current level. The Game Center is available. So you can compete with players all over the world. Lets start and enjoy!
Screenshots
Verdict
The clearest difference is rating: Sci at 5.0 against Brain Teaser Extreme's 3.6. Brain Teaser Extreme's advantage is ads (none vs shown) and update cadence (every 9 months vs every 26 months). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Brain Teaser Extreme sells 6 one-off in-app purchases and Sci sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Sci holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Brain Teaser Extreme has 8 ratings behind it against 1, so its average is the more settled of the two.
Brain Teaser Extreme ships an update every 9 months, Sci every 26 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.
| Parameter | Brain Teaser Extreme | Sci |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 55.6% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 9 months — better | Every 26 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 25 MB | 149 MB |
| Age rating | 4+ | 4+ |
| Developer | Uwe Meier | John Smith |
Customer experience
Brain Teaser Extreme
Sci
In-app purchases
Brain Teaser Extreme
- Puzzle Package 1 (3x3)$0.99
- Puzzle Package 2 (3x3)$0.99
- Puzzle Package 3 (4x4)$0.99
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- Puzzle Package 4 (4x4)$0.99
- Puzzle Package 5 (5x5)2 variants$0.99
- Puzzle Package 7 (5x5)$0.99
Sci
- Peek image$0.99
- Save image$0.99
- Skip level$0.99
Show 2 moreShow fewer
- Unlock all levels$1.99
- Remove ads$1.99
Questions
Is Brain Teaser Extreme free?
Is Sci free?
Which has better reviews, Brain Teaser Extreme or Sci?
Do Brain Teaser Extreme or Sci have ads?
Which is updated more often, Brain Teaser Extreme or Sci?
Other comparisons
