Calm Cipher
Brain teasers & nature calm
Free · Designed for iPad. Not verified for macOS.
Steal a few minutes from your day. Solve quick puzzles, take a breath challenge, then unwind with nature sounds matched to your local weather.
Need a quick break between tasks? Calm Cipher is a light daily companion that mixes playful brain games with gentle relaxation — no subscriptions, no pressure, just a few joyful minutes whenever you have them.
FOUR MINI GAMES & ACTIVITIES
• Number Hunt — tap 1 through 25 in order on a 5×5 grid and beat your best time
• Brain Teasers — use four digits and basic math to reach the target number
• Breath Timer — a fun timing challenge to see how long you can hold your breath
• Relax & Unwind — calming nature soundscapes for everyday moments
NATURE SOUNDS, SMART MATCHED
• Summer waves, rain on leaves, spring breeze, autumn wind, and more
• Get a personalized recommendation based on your local season and live weather
• Optional location access — deny it anytime; seasonal defaults still work
TRACK YOUR PROGRESS
• View game history and scores across all mini-games
• Watch your focus and puzzle skills improve over time
• All records stored locally on your device
DESIGNED FOR BUSY DAYS
Calm Cipher is built for stolen moments — on a coffee break, between meetings, or before bed. Simple, cheerful, and puzzle-filled.
PRIVACY FIRST
• No account required
• No ads or tracking
• Game data stays on your device
• Optional location used only for weather-based sound suggestions
Download Calm Cipher and give your mind a quick reset today.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, 世平 吴, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- 世平 吴
- Size
- 28.2 MB
- Category
- Casual
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
9+
- 9+
- Copyright
- © 2025-2026 wusp