材積量計算 丸太や木材の材積量をかんたん計算 vs ChatGPT
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$0
$120M–$410M
Downloads / mo
5–20
33M–140M
Rating
★ 4.50 (6)
★ 4.83 (9.1M)
Pricing
Paid
Free + IAP
Category
Productivity
Productivity
Released
2.8y ago
3.2y ago