Matrix Determinant Calculator icon

Matrix Determinant Calculator

GK Apps

★ 4.5 (2,857 ratings)

⬇ 500,000+ downloads

Est. actual: 584,268

Released: May 22, 2011

No in-app purchases

No ads

Signals

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

📈Last 7 days +362 installs — 50% slower than the week before (+730) · 38/day since Oct 6
🏆Among Education apps top 2% by installs gained this week (1452 peers growing)
⭐Rating steady at ★ 4.55 since Oct 6
🛠Updates quiet · updated 44 days ago

Installs since launch

+1,092 installs · -2 ratings since Oct 6

Update history

26.9 Sep 27, 2026 · seen Oct 6, 2026

New matrix tools: inverse, multiplication, addition, subtraction, rank, transpose, and linear equation solver. Improved navigation, help, fraction input, and design.

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

Matrix Determinant Calculator is an education app by GK Apps with 500,000+ downloads (about 584K estimated). +362 installs in the last 7 days. Rated 4.5 from 2.9K ratings. Released May 22, 2011. Install growth, rank history, SDKs and ad networks.

From the store listing: “Calculate determinants of 2×2, 3×3, 4×4, 5×5 and larger matrices.”