ClassDojo vs VitalSim Rhythm — ECG Trainer
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$1.6M–$8.7M
$90–$2k
Downloads / mo
2.4M–9.7M
20–200
Rating
★ 4.85 (4.1M)
★ 5.00 (3)
Pricing
Free + IAP
Paid $9.99
Category
Education
Education
Released
14.1y ago
2mo ago
Verdict: ClassDojo earns more — an estimated $1.6M–$8.7M/mo, versus $90–$2k/mo for VitalSim Rhythm — ECG Trainer.