📈Last 7 days+3 installs — 200% faster than the week before (+1) · 0/day since Oct 9
🏆Among Education apps bottom 39% by installs gained this week (1860 peers growing)
🛠Updatesactively updated · updated 7 days ago · every ~20 days (2 updates tracked)
Installs since launch
+8 installs
since Oct 9
Update history
1.0.5Nov 5, 2026 · seen Nov 12, 2026
Added a note about Qualification Keyholder, which covers 60 qualifications in one app. Purchases in this app stay in this app.
1.0.2Oct 17, 2026 · seen Oct 23, 2026
Simplified the Settings screen; it now links to the privacy policy. Study records and purchases are unchanged.
G検定 一問一答 試験対策問題集 is an education app by Particles and Waves with 5+ downloads (about 8 estimated). +3 installs in the last 7 days. Released Oct 1, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “This resource includes 109 original questions based on all 55 items of the G-Test syllabus, along with the latest trends. It also features explanations for all answer choices, a full 80-question, 50-minute mock exam, and a half 40-question mock exam. The first 10 questions are free.”
