Numberland: Sum It Up!

Contains adsIn-app purchases
4.4
258 reviews
10K+
Downloads
Content rating
Everyone
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About this game

Welcome to Numberland: Sum It Up!
Dive into a world of numbers and logic puzzles where every move counts! Your goal: sum up the numbers in each row and column to make the perfect total.

🧩 How to play:
Add numbers, cross-check sums, and solve clever math grids. Each level tests your logic, calculation, and brainpower with fun yet challenging number puzzles.

✨ Features:
- Addictive math and number puzzles for all ages
- Relaxing but smart logic gameplay
- Increasing cross-sum challenges to test your skills
- Clean design, perfect for daily brain training

Can you master the math logic and sum up every grid?
Play Numberland: Sum It Up! and let your brain do the math
Updated on
Dec 12, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and App info and performance
This app may collect these data types
Financial info
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
237 reviews
Lauren C
November 20, 2025
So far, the game is not particularly challenging (maybe it gets harder?), but placement is sometimes hard and the number does not go where I place it. I get penalized for mistakes due to imperfect placement.
1 person found this review helpful
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Curtis Douglas
November 18, 2025
Another run of the mill game. an ad between each level, but not worth the $9 ad free version. yawn.
1 person found this review helpful
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Shadow The Dark Shadow
November 20, 2025
it deleted my progress. no I didn't switch phones. no I didn't switch accounts. no I didn't even update it. just one day until the next it was back to level 1.
1 person found this review helpful
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What’s new

Added more levels and new mechanics.
Improved performance and overall game controls.