AppPage.net

Screenshots

  • Sum 12 screenshot 1
  • Sum 12 screenshot 2
  • Sum 12 screenshot 3
  • Sum 12 screenshot 4

About Sum 12

Train your brain while having fun with numbers! This engaging domino game helps improve mental math skills as you strategically match pairs that add up to 12. It’s a great way for kids to practice quick addition in a playful and interactive way. Perfect for players of all ages who enjoy logic and number challenges! The goal of the game is to clear all the dominoes from the playing area. To do this, find two face-up dominoes whose values add up to 12 and select them one after the other. If their sum equals 12, they will be removed, allowing you to flip over any previously blocked dominoes. Keep in mind that a game is not always solvable, so you’ll need a mix of strategy and a bit of luck!

What’s new

Version 1.6 · Updated September 5, 2026

Bug fixes and improvements

App privacy

The developer, Vitalij Schaefer, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data: Advertising Data

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Usage Data: Advertising Data

Used for: Third-Party Advertising

Alternatives to Sum 12

Looking for apps like Sum 12? Here are 6 similar apps on the App Store. The highest rated is Equazzler - Addition Puzzle (5.0/5), and all 6 are free to download.

Sum 12 vs. alternatives
App Rating Price Last updated Compare
Sum 12 – Free September 5, 2026
Memo+ (Memorize & Calculate) – Free May 2, 2024 Compare
StoneBURRN! (石ころを弾き飛ばそう!) – Free Jun 7, 2024 Compare
pazutto: Ad-Free Logic Puzzles – Free Oct 19, 2026 Compare
Equazzler - Addition Puzzle 5.0 / 5 (1) Free Jan 6, 2024 Compare
Memory Animals Kids – Free Oct 4, 2025 Compare
ココロGarden|気ままに植物を育て癒される言葉をもらう – Free Feb 11, 2019 Compare

Compare Sum 12 with the top alternatives: ratings, updates, ASO score and keyword gaps →