SUM IDEA
Developed by Twiddly | Last updated: May 10, 2024
SUM IDEA is a free-to-play family puzzle game app, developed by Twiddly, available on iOS and Android since its release in February 2015. The updated version 1.42 is now available to download, compatible with iOS 8.0+ and Android 10+. Before downloading this app, let's quickly review what SUM IDEA has to offer.
About SUM IDEA
Slide numbers to match patterns - not as easy as it looks!
140 puzzles to win, can YOU beat Professor Addkins?
A great brain game suitable for young and old.
The entire game is FREE to play, and contains in-app purchases* for non-essential boosters and early unlocks.
* Previously featured in the App Store's Best New Games *
"Charming throughout...has that Layton-esque quality to it" (4 stars) - 148Apps.com
“Simply put, SUM IDEA is an ingenious and seamless number puzzle game that will surely put your mind through its paces.” (9/10) - geekntech.com
*In-app purchases can be disabled within the Settings App on your device under Settings > General > Restrictions
What's new in version 1.42
This app has been updated by Apple to display the Apple Watch app icon.
To celebrate SUM IDEA reaching the milestone of a quarter of a MILLION downloads we've added even more FREE animated stickers for use in iMessage! Enjoy!
Need help? Use our SUM IDEA Walkthrough page or sign up and make your contribution today.
Download the SUM IDEA App
SUM IDEA has an IPA/APK download size of 49 MB on its latest version. SUM IDEA is FREE to download. Ready to install? Ensure you have at least 59 MB of storage space available, then tap the button or scan the QR code below to start the download process!
Ranking History in App Store (U.S)
Changelog
Compatibility
- iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
- iPhone 13 Pro Max
- iPhone 12 Pro
- Old devices: iPhone X/SE/8/7/6
- iPad Pro
- iPad Mini
Review: Great Game!
I remember playing a game like this when I was a kid! It is fun and challenging!
By Organikz
Review: Sum Idea
A lot of fun to play. I hope to continue being challenged!
By Filibertyjibertybop
Review: Fun, challenging game
Makes me think and rework how to solve it.
By Happymother25
Review: Makes you think
Good game to spruce your brain juice
By Ninja wolverine
Review: My favorite game
Very fun and challenging game.. It needs more levels
By Flyeaglesfly13
