自主保全士 2級 学科問題集 vs Learn English, Spanish: Learna
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$30–$200
$9.4M–$38M
Downloads / mo
10–70
3.9M–16M
Rating
★ 4.07 (—)
★ 4.64 (636k)
Pricing
Paid $3.49
Free + IAP
Category
Education
Education
Released
2.7y ago
1.7y ago
Verdict: Learn English, Spanish: Learna earns more — an estimated $9.4M–$38M/mo, versus $30–$200/mo for 自主保全士 2級 学科問題集.