Archived App (Last seen on 17 Jan 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Unleash your inner mathematician in Grid Sum, the ultimate brain-teaser that’ll have you hooked from the first drag!
HOW TO PLAY
• Press and drag to connect numbers in the grid.
• Add selected numbers so their SUM exactly matches the TARGET.
• Each successful match clears those tiles, score combos for extra points!
• Race against the clock and hit new high scores!
WHY GRID SUM?
• Quickfire Challenges: Perfect for 1-minute breaks or long commute boredom busters.
• Brain Training: Boost arithmetic, pattern recognition, and mental agility.
• Hyper-Casual Fun: Simple drag-and-drop mechanics, zero learning curve.
• Endless Variety: Randomly generated grids keep every level fresh.
FEATURES
• Timed Mode: How many grids can you conquer in 60 seconds?
• Power-ups & Boosts: Use “Multipliers” or “Time Extender” for those tricky levels.
Ready to test your wits? Start summing your way to the top!
Privacy: https://thiliax.com/gridsum-privacy.html
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Support: https://thiliax.com/support.html
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What's New in Grid Sum
1.0.1
June 4, 2025




