Invoice Simple: Invoice Maker vs OpenDocument Reader Pro

Invoice Simple: Invoice Maker

Invoice Simple
Google Play
$273.5K/mo
~$3.28M/yr · 7.4M installs
VS

OpenDocument Reader Pro

Stefl und Taschauer OG
Google Play
$305/mo
~$3.7K/yr · 8K installs
Revenue winner Invoice Simple: Invoice Maker wins +89562% vs other
Installs winner Invoice Simple: Invoice Maker wins +87343% vs other
MAU winner Invoice Simple: Invoice Maker wins +53437% vs other
Rating winner Invoice Simple: Invoice Maker wins +9% vs other

Why Invoice Simple: Invoice Maker is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Invoice Simple: Invoice Maker earns roughly 897× more per month than OpenDocument Reader Pro - $273.5K vs $305.
  2. Premium pricing. Invoice Simple: Invoice Maker charges $44.68/mo vs OpenDocument Reader Pro's $10.00/mo - higher ARPU per converted user.
  3. Bigger install base. Invoice Simple: Invoice Maker has ~7.4M lifetime installs vs OpenDocument Reader Pro's ~8K - 874.4× the funnel top.
  4. Better app store reviews. Invoice Simple: Invoice Maker sits at 4.82★ vs 4.43★ - store algorithms reward higher-rated apps with more impressions.

→ Find more apps with this revenue gap · Full Invoice Simple: Invoice Maker report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Invoice Simple: Invoice Maker
vs
OpenDocument Reader Pro
Monthly revenue (est.)?
$273.5K
◀
$305
Annual revenue (est.)
$3.28M
◀
$3.7K
Lifetime installs (est.)
7.4M
◀
8K
Monthly active users (est.)?
446K
◀
832.412
App Store rating
4.82★
◀
4.43★
Total ratings
167K
◀
760
US grossing rank
-
=
-
Cheapest monthly sub
$44.68
◀
$10.00
IAP tiers detected
0 tiers
=
0 tiers

Invoice Simple: Invoice Maker

Invoice Simple
Google Play
Category
Business
Price
Free
Released
Feb 1, 2013
Last updated
May 1, 2026
File size
-
Content rating
Everyone
Version
6.1.6
Languages
-
View full Invoice Simple: Invoice Maker report →

OpenDocument Reader Pro

Stefl und Taschauer OG
Google Play
Category
Business
Price
USD2.99
Released
Nov 6, 2020
Last updated
Mar 23, 2026
File size
-
Content rating
Everyone
Version
VARY
Languages
-
View full OpenDocument Reader Pro report →

Invoice Simple: Invoice Maker trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

OpenDocument Reader Pro trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Invoice Simple: Invoice Maker Play Store page →OpenDocument Reader Pro Play Store page →

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Compare another pair

FAQ

Which makes more money, Invoice Simple: Invoice Maker or OpenDocument Reader Pro? v
Invoice Simple: Invoice Maker earns about $273.5K per month, while OpenDocument Reader Pro earns about $305. That is a 896.6× revenue gap (~$273.2K more per month for Invoice Simple: Invoice Maker). Annual revenue: Invoice Simple: Invoice Maker ≈ $3.28M/year, OpenDocument Reader Pro ≈ $3.7K/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Invoice Simple: Invoice Maker or OpenDocument Reader Pro? v
Invoice Simple: Invoice Maker leads with about 7.4M estimated downloads vs 8K for OpenDocument Reader Pro - a 874.4× gap. Invoice Simple: Invoice Maker reports 5,000,000+ installs on Google Play. OpenDocument Reader Pro reports 5,000+ installs on Google Play.
Are Invoice Simple: Invoice Maker and OpenDocument Reader Pro in the same Google Play category and competing for the same money? v
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.
What in-app purchases and subscription pricing do Invoice Simple: Invoice Maker and OpenDocument Reader Pro offer? v
Invoice Simple: Invoice Maker: IAP range $4.99 - $399.99 per item. OpenDocument Reader Pro: no IAP detected on the public listing. Invoice Simple: Invoice Maker runs a "Subscription (~$44.68/mo)" monetization model; OpenDocument Reader Pro runs "Paid app ($2.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Invoice Simple: Invoice Maker or OpenDocument Reader Pro? v
Invoice Simple: Invoice Maker edges ahead with ★ 4.8 vs ★ 4.4 (gap of 0.4 stars). Rating volume: Invoice Simple: Invoice Maker 22K ratings, OpenDocument Reader Pro 30 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Invoice Simple: Invoice Maker vs OpenDocument Reader Pro revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $273.5K for Invoice Simple: Invoice Maker and $305 for OpenDocument Reader Pro are derived from Google Play grossing rank, 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.
How do I compare Invoice Simple: Invoice Maker or OpenDocument Reader Pro to a different Google Play app? v
Use the search box at the bottom of this page or paste any two 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.