📈Last 7 days+31 installs — 11% faster than the week before (+28) · 3/day since Oct 9
🏆Among Education appstop 15% by installs gained this week (1707 peers growing)
🛠Updatesdormant · updated 453 days ago
Installs since launch
+94 installs
since Oct 9
Update history
4.0.9Aug 15, 2025 · seen Oct 16, 2026
Only the current version so far — new entries appear as the app ships updates.
SPI非言語 【Study Pro】 is an education app by PiaDOOR with 10,000+ downloads (about 46K estimated). +31 installs in the last 7 days. Released Jan 12, 2012. Install growth, rank history, SDKs and ad networks.
From the store listing: “★特徴① 最適学習モード搭載!
★特徴② 十分な問題量!SPI3にも対応!
★特徴③ 全問題に本よりも詳しい解説つき!
★特徴④ 高機能手書きメモツールつき!”