Math Solitaire: Brain Puzzle
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About this app
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Math Solitaire: Brain Puzzle is a card game by Smart Project GMBH; at 500,000+ installs it is building an audience. Reception is mixed, with 37% of ratings at one star. The most recent release landed a few months back.
Free to download, though and it shows ads. Content is rated Everyone. It needs Android 7.0 or newer. 232 people have left a written review.
Rating distribution
Previous APK Versions All 16 ›
XAPK · 129.7 MB2026-08-07 Math Solitaire: Brain Puzzle 1.14.1922
XAPK · 188.3 MB2026-07-22 Math Solitaire: Brain Puzzle 1.14.1880
XAPK · 129.6 MB2026-07-02 Math Solitaire: Brain Puzzle 1.13.1567
XAPK · 117.8 MB2026-06-15 Math Solitaire: Brain Puzzle 1.12.1337
XAPK · 116.8 MB2026-06-07 Math Solitaire: Brain Puzzle 1.11.9006
XAPK · 116.8 MB2026-05-21 Math Solitaire: Brain Puzzle 1.11.9004
XAPK · 173.6 MB2026-05-15 Math Solitaire: Brain Puzzle 1.10.9003
XAPK · 115.0 MB2026-05-06 Math Solitaire: Brain Puzzle 1.9.9002
XAPK · 78.8 MB2026-05-01 Math Solitaire: Brain Puzzle 1.9.9001
XAPK · 80.5 MB2026-04-26
Frequently asked questions
01 Is Math Solitaire: Brain Puzzle free?
Yes. Math Solitaire: Brain Puzzle is listed as free on Google Play; it also shows ads.
02 Which Android version does Math Solitaire: Brain Puzzle need?
The current release requires Android 7.0. If your device is older, one of the 16 earlier versions listed above may still install.
03 How do I install the APK?
Download the file from the version page, open it on your Android device and allow installs from this source when prompted. XAPK bundles need the APKPure app or a split-APK installer (see the install guide in the footer). Always prefer the latest version unless you specifically need an older build.
04 Is the download safe?
Files are served by an established third-party mirror and are the same builds distributed to Play Store users; APK Apex never repackages or modifies them. Check the developer name (Smart Project GMBH) and package name (org.smapps.flash) match what you expect.