똑서 - 똑똑한 독서습관 vs Linguza: AI English Tutor
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$400–$2k
$500k–$2.7M
Downloads / mo
1k–5k
1.4M–6.0M
Rating
★ 4.46 (—)
★ 3.51 (2k)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
1.3y ago
2mo ago
Verdict: Linguza: AI English Tutor earns more — an estimated $500k–$2.7M/mo, versus $400–$2k/mo for 똑서 - 똑똑한 독서습관.