📈Last 7 days+2 installs — 75% slower than the week before (+8) · 1/day since Sep 23
🏆Among Education apps bottom 42% by installs gained this week (989 peers growing)
⭐Rating steady at ★ 4.39 since Sep 23
🛠Updatesquiet · updated 88 days ago
Installs since launch
+29 installs
· +2 ratings
since Sep 23
Update history
1.6.5Aug 19, 2026 · seen Sep 23, 2026
✨ Upgraded the derivative feature: now supports finding the derivative expression of a function, in addition to calculating the derivative value at a specific point.<br>⚡ Improved performance and fixed some bugs.
Only the current version so far — new entries appear as the app ships updates.
HiEdu Calculator He-580 Pro is an education app by HiEdu - Development scientific calculator with 1,000+ downloads (about 4.9K estimated). +2 installs in the last 7 days. Rated 4.4 from 644 ratings. Released Oct 15, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Welcome to HiEdu 580 Pro, the ultimate scientific calculator app available on Google Play. Say goodbye to ads, download formulas for offline use, and unlock all themes with this Pro version. HiEdu 580 Pro is not just an ordinary calculator; it's your smart companion for solving complex problems and expanding your…”
