CieID vs Sideline: Private 2nd Number

Sideline: Private 2nd Number earns about $0 per month, while CieID earns about $0. That is a ∞× revenue gap. Annual revenue: CieID ≈ $0/year, Sideline: Private 2nd Number ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.

Sideline: Private 2nd Number leads with about 1.6M estimated downloads vs 10K for CieID - a 167.2× gap. CieID's App Store downloads are estimated from 190 ratings × the standard 1:75 ratio. Sideline: Private 2nd Number's App Store downloads are estimated from 14K ratings.

Yes - both apps sit in the Utilities category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.

CieID does not appear to offer in-app purchases on its public listing. Sideline: Private 2nd Number does not appear to offer in-app purchases. Monetization model: CieID runs "No App Store revenue (monetizes off-store)", Sideline: Private 2nd Number runs "No App Store revenue (monetizes off-store)".

Sideline: Private 2nd Number edges ahead with ★ 4.4 vs ★ 4.2 (gap of 0.2 stars). Rating volume: CieID 190 ratings, Sideline: Private 2nd Number 14K ratings. Higher rating volume = stronger ASO signal even when star averages are close.

Directional - typically within 2-3× of actual money earned for popular apps. The $0 for CieID and $0 for Sideline: Private 2nd Number are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Utilities) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.

Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.