Quadratic equation solver

Name: Quadratic equation solver
Rating: 5 (102 reviews)
Author: Peter Ho

Peter Ho

★ 5.0 (102 ratings)

⬇ 10,000+ downloads

Est. actual: 38,397

Free

Released: Jan 29, 2014

IAP: $1.99 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +91 installs — 24% slower than the week before (+120) · 12/day since Sep 26
🏆Among Tools apps top 15% by installs gained this week (1041 peers growing)
⭐Rating steady at ★ 5.00 since Sep 26
🛠Updates quiet · updated 114 days ago

Installs since launch

+471 installs · 0 ratings since Sep 26

Update history

1.6.20 Jul 23, 2026 · seen Sep 26, 2026

1.6.20<br>- Fix minor bugs<br><br>

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

Quadratic equation solver is a tools app by Peter Ho with 10,000+ downloads (about 38K estimated). +91 installs in the last 7 days. Rated 5.0 from 102 ratings. Released Jan 29, 2014. Install growth, rank history, SDKs and ad networks.

From the store listing: “Discover the ultimate quadratic equation solver for students, teachers, and math enthusiasts! Easily solve any quadratic equation (ax² + bx + c = 0) with instant, accurate results – including real roots and complex roots. Key Features Powerful Quadratic Formula Calculator: Enter coefficients a, b, and c to get…”