Question 1

Which makes more money, Fax from iPhone - Send Docs or Invoice Simple: Invoice Maker?

Accepted Answer

Invoice Simple: Invoice Maker earns about $273.6K per month, while Fax from iPhone - Send Docs earns about $11.0K. That is a 24.8× revenue gap (~$262.6K more per month for Invoice Simple: Invoice Maker). Annual revenue: Fax from iPhone - Send Docs ≈ $132.5K/year, Invoice Simple: Invoice Maker ≈ $3.28M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.

Question 2

Which has more downloads, Fax from iPhone - Send Docs or Invoice Simple: Invoice Maker?

Accepted Answer

Invoice Simple: Invoice Maker leads with about 7.4M estimated downloads vs 434K for Fax from iPhone - Send Docs - a 17.1× gap. Fax from iPhone - Send Docs's App Store downloads are estimated from 5K ratings × the standard 1:75 ratio. Invoice Simple: Invoice Maker reports 5,000,000+ installs on Google Play.

Question 3

Are Fax from iPhone - Send Docs and Invoice Simple: Invoice Maker in the same App Store category on each store and competing for the same money?

Accepted Answer

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

Question 4

What in-app purchases and subscription pricing do Fax from iPhone - Send Docs and Invoice Simple: Invoice Maker offer?

Accepted Answer

Fax from iPhone - Send Docs: IAP range 8 tiers detected. Invoice Simple: Invoice Maker: IAP range $4.99 - $399.99 per item. Fax from iPhone - Send Docs runs a "Subscription (~$6.67/mo)" monetization model; Invoice Simple: Invoice Maker runs "Subscription (~$44.68/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.

Question 5

Which has better ratings, Fax from iPhone - Send Docs or Invoice Simple: Invoice Maker?

Accepted Answer

Invoice Simple: Invoice Maker edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Fax from iPhone - Send Docs 5K ratings, Invoice Simple: Invoice Maker 22K ratings. Higher rating volume = stronger ASO signal even when star averages are close.

Question 6

How accurate are these Fax from iPhone - Send Docs vs Invoice Simple: Invoice Maker revenue estimates?

Accepted Answer

Directional - typically within 2–3× of actual money earned for popular apps. The $11.0K for Fax from iPhone - Send Docs and $273.6K for Invoice Simple: Invoice Maker are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Business) - 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.

Question 7

How do I compare Fax from iPhone - Send Docs or Invoice Simple: Invoice Maker to a different App Store app?

Accepted Answer

Use the search box at the bottom of this page or paste any two App Store or Google Play 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.

Fax from iPhone - Send Docs vs Invoice Simple: Invoice Maker

Fax from iPhone - Send Docs

Invoice Simple: Invoice Maker

Why Invoice Simple: Invoice Maker is winning

Side-by-side metrics

Fax from iPhone - Send Docs

Invoice Simple: Invoice Maker

Fax from iPhone - Send Docs trajectory

Invoice Simple: Invoice Maker trajectory

FAQ

Fax from iPhone - Send Docs vs Invoice Simple: Invoice Maker

Fax from iPhone - Send Docs

Invoice Simple: Invoice Maker

Why Invoice Simple: Invoice Maker is winning

Side-by-side metrics

Fax from iPhone - Send Docs

Invoice Simple: Invoice Maker

Fax from iPhone - Send Docs trajectory

Invoice Simple: Invoice Maker trajectory

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