Wait Room: Brain Games
Sudoku, Schulte & Memory Match
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Daily Sudoku, Schulte Grid, Memory Match & Color Spot. Quick offline brain games for waiting rooms and commutes. No account. Optional one-time Remove Ads.
Brain training games for waiting rooms, commutes, and quiet moments. Play Daily Sudoku, Schulte Grid, Memory Match, and Color Spot in one offline app. No account, no sign-in.
TODAY'S DAILY CHALLENGES
• Daily Sudoku — the same 9×9 puzzle for everyone, resets at midnight UTC
• Daily Schulte Grid — tap 1 to 25 in order, as fast as you can
• Daily Memory Match — find every pair on a 4×4 board
• Daily Color Spot — pick the shade that is slightly off
Finish any daily to keep your streak.
PLAY ANYTIME
• Sudoku — 400 puzzles, three difficulty levels, notes, check, and hints
• Schulte Grid — 4×4, 5×5, and 6×6 focus and reaction drills
• Memory Match — 4×4, 4×5, or 6×6 card boards
• Color Spot — endless levels with lives and combo streaks
MADE FOR SHORT BREAKS
Each round takes a minute or two. Everything works offline, so it is fine in a clinic, on a train, or in an elevator. Progress stays on your device.
PREMIUM
Remove banner and interstitial ads and unlock unlimited hints. Choose a one-time Remove Ads Forever unlock, or subscribe monthly/yearly (yearly includes a free trial where available). Rewarded ads stay optional if you want an extra hint.
LEGAL
Privacy Policy: https://tangyumeng.github.io/wait-room-games/privacy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Smoother Schulte Grid, Memory Match and Sudoku sessions, plus stability fixes. Enjoying Wait Room? A quick rating helps other puzzle fans find it.
The developer, 余猛 唐, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
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
- 余猛 唐
- Size
- 5.2 MB
- Category
- Puzzle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 4 more
- English, German, Japanese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads Forever $4.99
- Premium Monthly $2.99
- Premium Yearly $19.99
- Copyright
- © 2026 Yumeng Tang
