GeoCon HD vs MOSAIQ
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
GeoCon HD
An interactive educational game that makes learning plane geometry engaging and tangible. Students and math enthusiasts can create and manipulate geometric constructions with their fingers, solving tasks and discovering new levels. It offers a fun way to enhance mathematical reasoning skills.
- Interactive geometric constructions
- 38 levels in 4 categories
- Multiple solution paths
- Hints and user-friendly guidance
- Practice Mode
- Game Center achievements
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GeoCon HD is an educational game for the iPad. It is useful for students, teachers and math enthusiasts studying plane geometry since the geometric constructions of GeoCon HD are one of the most interesting and exciting areas of geometry. With GeoCon HD you will literally create and touch various constructions with your finger. In this way, an important part of geometry is made both tangible and interactive. It can even be fun! Resolve construction tasks, discover new levels, gather achievements, compete with your friends and increase your mathematical reasoning skills and understanding with GeoCon HD. Have fun and learn at the same time! Features: - 38 levels in 4 categories provide something for everyone from a beginner to a skilled student - levels can be completed in a multiple different ways – GeoCon HD is flexible! - hints, user-friendly solutions and guidance are available in the app – GeoCon HD is a helpful and provides guidance. - move, scale and rotate the canvas, and also move points to get a different perspective on the level. Of course, you can undo and redo any of your construction steps, so that new approaches can be tried without any stress. - a Practice Mode is also available, providing a learning environment without the pressure of Game Mode - achievements are available in the Game Center, providing a level of friendly competition. Details: Easy tutorial steps will teach you the basic geometric constructions: setting and moving points, constructing lines and circles, creating intersection points. After the tutorials, there are 38 challenging levels with different complexity, which makes the game interesting for everyone no matter what their skills in geometry currently are. All game levels are divided into four categories: Basic constructions, Line segments, Triangles and Circles. Completing these first levels provide you with new construction tools. These new tools make the completion of more complex levels less tedious – the same way a professional mathematician works. As a reward for each level you will get a silver or golden medal. The golden medal is given for each level solved through a minimum possible number of moves. Stuck on some level or just want to find out how to solve it with the minimum number of moves? GeoCon HD provides hints for each level. If needed, in-app purchases can provide you with additional hints. Game achievements are available for you in the Game Center. Compete with your friends in gathering these achievements. Some game levels have multiple solutions, and finding these additional solutions to a level will provide you with even more achievements A Practice mode is also available. In Practice Mode all construction tools are available. You can use Practice Mode for studying the construction tools and resolving your own ideas prior to entering Game Mode.
MOSAIQ
A unique color-matching puzzle game where players tap to rotate pieces and align triangle colors. Advance through levels by clearing pieces within decreasing time limits, aiming for high scores through strategic combos and chains.
- Tap to rotate pieces
- Match opposing triangle colors
- Erase pieces to clear levels
- Timed levels with increasing difficulty
- Score bonuses for combos and chains
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MOSAIQ is a new and unique puzzle game made for smartphones. The rules are simple. Just tap to rotate the pieces and match the colors of the opposing triangles. You can now erase the piece. You can advance to the next level by erasing a certain number of pieces in time. The time limit decreases as the level goes up. You can get a high score by connecting many pieces at once or erasing them in a chain. Please play this new game.
Screenshots
Verdict
The clearest difference is ads: GeoCon HD at none against MOSAIQ's shown. GeoCon HD also leads on iOS requirement (12.0 vs 15.0). MOSAIQ's advantage is update cadence (every 8 days vs every 5 months) and review sentiment (100% vs 84%). On price, in-app purchases and monetization model 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. GeoCon HD sells 2 one-off in-app purchases and MOSAIQ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
GeoCon HD ships an update every 5 months, MOSAIQ every 8 days. Both last shipped on October 24, 2026.
| Parameter | GeoCon HD | MOSAIQ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 84.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 49 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleh Yudin | KENTAROU YASUI |
Customer experience
GeoCon HD
MOSAIQ
In-app purchases
GeoCon HD
- Three keys for levels unlock$0.99
- Unlock all game levels to play$0.99
MOSAIQ
- Purchase$1.99









