STRATA: Calm Stack
A calmer way to stack
Free · Designed for iPad. Not verified for macOS.
Stack your tower, collect gems and discover 49 original materials. Play in eight languages and switch in Settings without losing progress.
Build your own tower, one tap at a time.
STRATA is a casual timing game about stacking moving blocks. Find the overlap, land a perfect, and follow the rhythm of light and sound.
• Simple controls: tap the block on the home screen to begin, then tap when the moving block lines up.
• Perfect rhythm: perfects step through five success sounds. Consecutive perfects gradually increase the pace, with a bounded top speed.
• 49 original materials: discover wood, stone, metal, and geometric patterns for your tower.
• Your own records: keep your best score, local runs, and collection on this device.
• Daily goals: complete small missions and collect materials.
• A comfortable pace: control music, sound effects, and haptics separately, or pause and return when you are ready.
• Eight languages: English, Korean, Indonesian, Spanish, Japanese, Simplified Chinese, Vietnamese and French. Change language in Settings without losing progress.
No account is required. Basic gameplay works offline.
Progress and settings are stored on your device and may be lost if the app is deleted.
Optional reward videos and occasional ads are included. Ad privacy options are available where required.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added Indonesian, Spanish, Japanese, Simplified Chinese, Vietnamese and French. Choose your language in Settings without losing progress. Optional reward videos and regional ad privacy choices are now available.
The developer, Wonyoung Jang, 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
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
- Wonyoung Jang
- Size
- 28.1 MB
- Category
- Casual
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Wonyoung Jang