GENKI Vocab for 3rd Ed. vs Stimuler AI: English Fluency
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$2k–$8k
$2.9M–$12M
Downloads / mo
300–2k
1.2M–5.0M
Rating
★ 3.04 (77)
★ 4.66 (140k)
Pricing
Paid $6.99
Free + IAP
Category
Education
Education
Released
5.5y ago
4.4y ago
Verdict: Stimuler AI: English Fluency earns more — an estimated $2.9M–$12M/mo, versus $2k–$8k/mo for GENKI Vocab for 3rd Ed..