Flipping Fun vs Undead castle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Flipping Fun
Solve tile-flipping puzzles by predicting a set pattern to transform a starting image into a target image. Test your speed in the '20 Second Challenge' and compete on leaderboards. Features over 100 images and addictive gameplay.
- Tile-flipping puzzle mechanics
- Pattern prediction gameplay
- Over 100 high-quality images
- Addictive gameplay loop
- Game Center leaderboards and achievements
- '20 Second Challenge' mode
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Transform your starting photo to the target photo by locking the correct tiles in place. The mosaic of tiles flip following a set pattern. Predict the pattern to avoid penalties for tapping the wrong tile. Can you beat the '20 Second Challenge'? Features: - Over 100 high quality images. - Addictive gameplay. - Game Center leaderboards and achievements. - iPhone 5 Support. This app will constantly be updated and improved. If you have any feedback or suggestions on what you would like to see, please contact us at: NicholasDeanApps@gmail.com
Undead castle
A casual puzzle game where the goal is to open doors by solving hidden object puzzles. It offers a variety of challenging brain teasers and uses different interaction methods like clicking and sliding. Continuously updated with new puzzles, it's a free and addictive experience.
- Room escape gameplay
- Hidden object puzzles
- Challenging brain teasers
- Multiple interaction methods
- Constantly updated puzzles
- Free to play
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This is a room escape/back-room escape type game,decrypted is a casual puzzle game,the object of the game is to open the door. All hidden objects to solve puzzles in the Chamber and into the next room. In this fun,addictive,free and popular puzzle game to challenge yourself. Room escape type game,lots of puzzles and poke your brain,challenging puzzles,and through a variety of actions,click,slide,g-sensor,and so on for the game. Each door is a puzzle,by drop dots on the image leads to crack open the door,a lot of extremely difficult puzzle game,constantly updated. How to play: complete all missions in the game,in the game unimpeded. you can also share it with your friends,come experience the fun. The game features Come and play!
Screenshots
Verdict
The clearest difference is rating: Undead castle at 5.0 against Flipping Fun's 4.3. Undead castle also leads on in-app purchases (none vs 2). Flipping Fun's advantage is update cadence (every 5 weeks vs every 11 months) and review sentiment (83% vs 67%). On price, ratings volume, ads 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. Flipping Fun sells 2 one-off in-app purchases. Undead castle asks for nothing beyond the download.
Undead castle holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 7 respectively. Written reviews complicate that: 83% of Flipping Fun's written reviews are positive against 67% of Undead castle's, so the app with the better star average is not the one people write more warmly about.
Flipping Fun ships an update every 5 weeks, Undead castle every 11 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.
| Parameter | Flipping Fun | Undead castle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 83.3% of reviews — better | 66.7% of reviews |
| Number of ratings | 6 | 7 — better |
| Update frequency | Every 5 weeks — better | Every 11 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 38 MB | 39 MB |
| Age rating | 4+ | 12+ |
| Developer | Nicholas Dean | 娟 杜 |
Customer experience
Flipping Fun
Undead castle
In-app purchases
Flipping Fun
- Remove Adverts$0.99
- 1500 Tokens$0.99
Undead castle
No in-app purchases
Questions
Is Flipping Fun free?
Is Undead castle free?
Which has better reviews, Flipping Fun or Undead castle?
Do Flipping Fun or Undead castle have ads?
Which is updated more often, Flipping Fun or Undead castle?
Other comparisons
