Summa: Number Puzzle Game
Relaxing math training
Free · In‑App Purchases
Summa is a calm, elegant number puzzle: a quiet game of placing the right numbers in the right order.
Each level gives you a target and a template, a row of empty slots joined by fixed math operations. From a small pool of numbers, you drop one into each slot so the whole expression lands exactly on the target. The trick is working out which number goes where. Easy to pick up, satisfying to solve.
A challenge every day:
• Daily Puzzle: one fresh, hand-picked puzzle to solve each day.
• Daily Rush: race the clock, chase a high score, and see where your run lands.
• Keep a daily streak going by coming back each day.
Features:
• Multiple difficulty tiers, from gentle warm-ups to expert head-scratchers
• Hints for when you want a nudge, so you are never truly stuck
• Fully offline: play on a plane, on the subway, or anywhere with no signal
• A minimalist, distraction-free design built for focus
• Progress syncs across your devices with iCloud
A gentle brain workout for every age: a playful way for kids to build number sense, a rewarding daily exercise for older minds that love to stay sharp, and a genuinely clever challenge for anyone who enjoys mental math.
Five minutes or fifty, Summa is a relaxing way to spend them.
A big update, with new ways to play every day.
Casual: improved puzzle quality.
Daily Puzzle: one fresh, hand-picked puzzle each day.
Daily Rush: race the clock, chase a high score.
Hints: stuck on a level? Reveal a step to keep going.
Sound and haptics: subtle, satisfying feedback that you can switch off any time.
Plus a guided intro for new players, and polish and fixes throughout.
The developer, Barak Bukra, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Barak Bukra
- Size
- 27.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 5000 Coins $29.99
- 2000 Coins $12.99
- 800 Coins $5.99
- 300 Coins $2.99
- Copyright
- © 2026 Barak Bukra