Ear Trainer Tool For Intervals vs Pocket FM: Audio Series
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$4–$60
$18M–$61M
Downloads / mo
5–20
1.8M–7.5M
Rating
★ 3.64 (48)
★ 4.46 (4.6M)
Pricing
Paid $1.99
Free + IAP
Category
Music
Music
Released
6.6y ago
5.4y ago
Verdict: Pocket FM: Audio Series earns more — an estimated $18M–$61M/mo, versus $4–$60/mo for Ear Trainer Tool For Intervals.