📈Last 7 days+2.9K installs — 29% slower than the week before (+4K) · 236/day since Oct 1
🏆Among Education appstop 1% by installs gained this week (2230 peers growing)
🛠Updatesactively updated · updated 17 days ago · every ~17 days (3 updates tracked)
Installs since launch
+8,009 installs
since Oct 1
Update history
1.31.0Oct 28, 2026 · seen Nov 4, 2026
• Scratchpad: switch to Draw and work it out by hand on graph paper, with undo and clear. The sketch starts fresh on every problem.<br>• The Scratchpad button now shows its name next to the pencil, so it is easier to find.<br>• Chemistry Zen is now in the More from us list.
1.29.2Oct 20, 2026 · seen Oct 25, 2026
New setting Prefer Multiple Choice in Settings: pick the answer instead of typing formulas. After a correct answer, the full solution is one tap away under How it is solved. Answer checking reads exponents like x^-1/2 correctly; fixes in limits and integrals.
1.25.2Sep 25, 2026 · seen Oct 1, 2026
Fraction answers are now checked exactly, so a near miss like 7/61 for 7/60 no longer counts, and a minus sign typed on your keyboard is always accepted. Limits of sums now show their parentheses: lim (3x + 1) instead of lim 3x + 1.
Trailer
Math Zen: Exam Prep & Drill is an education app by Trifoil Trailblazer with 10,000+ downloads (about 15K estimated). +2.9K installs in the last 7 days. Released Feb 21, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “SAT is October 3, PSAT is mid-October: drill the exact question types with 41 SAT-style problem sets.
Math Zen is a math practice and drill app built for real exam performance, not a calculator that does your homework for you.
Work through algorithmically generated problems that cover the topics and skills tested on…”
Trailer
