Twitch viewers
0
- Live channels
- 0
First reading taken Aug 9, 2026 — the chart appears once there are two.
Mobile game · 2019
Sum!!
It is a simple and interesting puzzle game. At limited time, you need sum up the block number the match the line number. It is best to kill time.
Mar 22, 2019iOS
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Community activity
Last checked Aug 9, 2026
Community signals
How many people gather around Sum!! outside the stores — members, subscribers and live viewers.
Not tracked for Sum!!: Google Play, App Store, Steam, Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.
Frequently asked questions
When was Sum!! released?
Sum!! was released on March 22, 2019 for iOS.
What platforms is Sum!! available on?
Sum!! is available on iOS. You can get it from App Store (iPhone) and App Store (iPad).