Mosaic Stack
Stack, Match, Chain Clear
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Place layered stacks, match symbols and trigger satisfying chain clears in a tactile hex-board puzzle with helpful hints and cloud-saved progress.
Shape, stack and clear in Mosaic Stack, an original colour-and-symbol sorting puzzle built around a compact 19-space hex board.
Choose one of three layered stacks and place it carefully. Neighbouring stacks with matching top symbols join automatically; build a group of six or more to clear it, reveal the tiles beneath and trigger satisfying chain reactions. Reach the target before the board fills.
Features:
• Clear, tactile stack-and-merge play
• Progressive levels with reproducible puzzles
• Helpful move suggestions and two free daily hints
• Optional rewarded adverts for extra hints
• Restrained interstitials only between every third completed level
• One-time Remove Ads purchase for automatic adverts
• Game Center authentication and cross-device progress saves
• Shape symbols so colour is never the only cue
• VoiceOver support and reduced-motion-friendly presentation
• Undo, restart and reliable autosave
No advert interrupts active play.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, THOMAS WILLIAM UPSON, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- THOMAS WILLIAM UPSON
- Size
- 6.3 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $0.99
- 10 Hints $0.99
- Copyright
- © 2026 Thomas William Upson

