📈Last 7 days+1 installs — 50% slower than the week before (+2) · 0/day since Oct 5
🏆Among Education apps bottom 0% by installs gained this week (1860 peers growing)
🛠Updatesdormant · updated 202 days ago
Installs since launch
+8 installs
since Oct 5
Update history
1.0.4Apr 24, 2026 · seen Oct 5, 2026
🚀 What's New<br>•<br>Factorial Support: Native support for the ! operator. It is now correctly handled as a unary postfix operator in all conversions, trace tables, and tree diagrams.<br>•<br>Keyboard Enhancements: Refined layout for better ergonomics and faster input.<br>•<br>Bug Fixes: Resolved issues where ! was incorrectly treated as a binary operator or ignored in certain modes.
Only the current version so far — new entries appear as the app ships updates.
Postfix Infix Prefix Solver is an education app by Sam Sifiso Mndebele with 10+ downloads (about 35 estimated). +1 installs in the last 7 days. Released Apr 14, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Convert Infix, Prefix & Postfix expressions instantly with trace tables & trees.”
