Matrix Calculator and Solver icon

Matrix Calculator and Solver

SandS9

★ 3.8 (89 ratings)

⬇ 10,000+ downloads

Est. actual: 25,105

Free

Released: Nov 12, 2018

No in-app purchases

Contains ads

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +30 installs — 71% slower than the week before (+105) · 5/day since Oct 8
🏆Among Education apps top 15% by installs gained this week (1537 peers growing)
⭐Rating steady at ★ 3.80 since Oct 8
🛠Updates actively updated · updated 20 days ago

Installs since launch

+135 installs · 0 ratings since Oct 8

Update history

5.9 Oct 21, 2026 · seen Oct 25, 2026

Bug fixed

Only the current version so far — new entries appear as the app ships updates.

Matrix Calculator and Solver is an education app by SandS9 with 10,000+ downloads (about 25K estimated). +30 installs in the last 7 days. Rated 3.8 from 89 ratings. Released Nov 12, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “A simple and powerful matrix calculator. Gaussian Elimination. Cramer's Rule.”