Invoice Simple: Invoice Maker vs Tape measure Measurement ruler

A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.

Invoice Simple: Invoice MakerTape measure Measurement ruler

Verdict: Invoice Simple: Invoice Maker earns more — an estimated $19M–$77M/mo, versus $570k–$2.4M/mo for Tape measure Measurement ruler.