101 Tangrams vs MO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
101 Tangrams
Arrange seven geometric pieces to form various shapes based on provided outlines. This puzzle game offers an intuitive interface with options for piece rotation and optional guidelines to assist players.
- 101 unique shapes
- Drag and drop pieces
- Piece rotation
- Freehand rotation
- Optional guidelines
- Intuitive interface
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The Tangram puzzle is said to have been invented in China, possibly thousands of years ago. The object is to arrange the seven pieces into various shapes by just looking at the outline of the solution. We have put the Tangram puzzle in a nice iPad application, funny and easy to use! The puzzle comes with 101 shapes, long-lasting fun is guaranteed. Select a new shape by random or one-by-one, drag the piece out of the lower bar and place it in the correct position and orientation. You can turn the pieces by double-clic or freehand rotation. In case of doubt, you can activate the guidelines, showing the correct position and orientation of each pieces Enjoy!
MO
Embark on a side-scrolling adventure in a dark, abandoned laboratory. Solve intricate puzzles and engage in strategic combat using unique abilities to uncover the truth behind a sinister environmental disaster. Experience a visually stunning pixel art world with an emotionally resonant soundtrack.
- Side-scrolling action-puzzler
- 360-degree gameplay
- Surface-sticking abilities
- Mind-reading and monster control
- Exquisite pixel art
- Emotionally moving soundtrack
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A side-scrolling, action-puzzler with "Very Positive" reviews on Steam. Come adventure and explore on the soon to be released mobile version. ▶Uncover the truth hidden in the sinister shadows of this ghastly environment Awakening inside a dark, humid, and abandoned laboratory, MO discovers that it not only has to face an extremely hostile and sinister environment, but also humans who, having been taken over by alien parasitic plants, are now stuck in an endless limbo between death and rebirth. Who caused this disaster? And on this path to solve the riddle of MO's existence, what sorts of trials and tribulations lie ahead? ▶Clear quests with intertwining puzzles using strategic battle skills 360 degree gameplay that combines action and puzzle-solving. Use MO's ability to stick on surfaces to get past tricky traps, read the minds of monsters, control them like a parasite, and dash past danger as you fly through the air. ▶Exceptionally unique environmental design MO has an exquisite pixel art that is both adorable yet dark, giving the game a full-bodied sci-fi atmosphere. Besides fitting the storyline perfectly, the amazing aesthetic effects are a constant visual feast for players as they adventure onward. ▶A soundtrack that is elegant and emotionally moving The game's theme song has been carefully crafted to express the story of MO's adventure, while the background music and sound effects for each quest fit perfectly with each environment. ▶Collaborating to create a moving masterpiece An exceptional masterpiece, developed by Archpray Inc. and produced by Rayark Inc.
Screenshots
Verdict
The clearest difference is rating: MO at 4.6 against 101 Tangrams's 2.3. MO also leads on update cadence (every 3 weeks vs every 49 months) and ratings volume (47 vs 3). 101 Tangrams's advantage is review sentiment (100% vs 80%) and price ($0.99 vs $4.99). On ads, 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
101 Tangrams costs $0.99 and MO $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MO holds the better App Store score, 4.6 against 2.3. That said, the two scores are not equally well evidenced: MO has 47 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of 101 Tangrams's written reviews are positive against 80% of MO's, so the app with the better star average is not the one people write more warmly about.
101 Tangrams ships an update every 49 months, MO every 3 weeks. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.
| Parameter | 101 Tangrams | MO |
|---|---|---|
| Price | $0.99 — better | $4.99 |
| Rating | 2.3 (3 ratings) | 4.6 (47 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 79.5% of reviews |
| Number of ratings | 3 | 47 — better |
| Update frequency | Every 49 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 2.5 GB |
| Age rating | 4+ | 12+ |
| Developer | Dietmar Herbert Schwarz Webers | Rayark International Limited |
Customer experience
101 Tangrams
MO
In-app purchases
101 Tangrams
No in-app purchases
MO
No in-app purchases









