Critter - Pet Owners & Pros vs Invoice Simple: Invoice Maker

Critter - Pet Owners & Pros

Critter LLC
App Store
$29/mo
~$348/yr · 750 installs
VS

Invoice Simple: Invoice Maker

Zenvoice Inc.
App Store
$372.0K/mo
~$4.46M/yr · 18.4M installs
Revenue winner Invoice Simple: Invoice Maker wins +1282662% vs other
Installs winner Invoice Simple: Invoice Maker wins +2448380% vs other
MAU winner Invoice Simple: Invoice Maker wins +1821083% vs other
Rating winner Critter - Pet Owners & Pros wins +3% 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 12828× more per month than Critter - Pet Owners & Pros - $372.0K vs $29.
  2. Subscription model. Invoice Simple: Invoice Maker runs a $6.99/mo subscription that compounds; Critter - Pet Owners & Pros relies on one-shot IAP or ads.
  3. Bigger install base. Invoice Simple: Invoice Maker has ~18.4M lifetime installs vs Critter - Pet Owners & Pros's ~750 - 24484.8× the funnel top.
  4. More monetization surfaces. Invoice Simple: Invoice Maker runs 9 IAP tiers vs 5 - more chances to convert users at the right price.

→ 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.

Critter - Pet Owners & Pros
vs
Invoice Simple: Invoice Maker
Monthly revenue (est.)?
$29
▶
$372.0K
Annual revenue (est.)
$348
▶
$4.46M
Lifetime installs (est.)
750
▶
18.4M
Monthly active users (est.)?
90.75
▶
1.7M
App Store rating
5.00★
◀
4.87★
Total ratings
15
▶
122K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$6.99
IAP tiers detected
5 tiers
▶
9 tiers

Critter - Pet Owners & Pros

Critter LLC
App Store
Category
Business
Price
Free
Released
Sep 25, 2022
Last updated
Apr 29, 2026
File size
58.9 MB
Content rating
4+
Version
2.17.1
Languages
English
View full Critter - Pet Owners & Pros report →

Invoice Simple: Invoice Maker

Zenvoice Inc.
App Store
Category
Business
Price
Free
Released
Sep 18, 2013
Last updated
May 5, 2026
File size
199.5 MB
Content rating
4+
Version
6.2.0
Languages
Czech, Danish, Dutch, English, Finnish, French +17 more
View full Invoice Simple: Invoice Maker report →

Critter - Pet Owners & Pros trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Invoice Simple: Invoice Maker trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Critter - Pet Owners & Pros App Store page →Invoice Simple: Invoice Maker App Store page →

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FAQ

Which makes more money, Critter - Pet Owners & Pros or Invoice Simple: Invoice Maker? v
Invoice Simple: Invoice Maker earns about $372.0K per month, while Critter - Pet Owners & Pros earns about $29. That is a 12827.6× revenue gap (~$372.0K more per month for Invoice Simple: Invoice Maker). Annual revenue: Critter - Pet Owners & Pros ≈ $348/year, Invoice Simple: Invoice Maker ≈ $4.46M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Critter - Pet Owners & Pros or Invoice Simple: Invoice Maker? v
Invoice Simple: Invoice Maker leads with about 18.4M estimated downloads vs 750 for Critter - Pet Owners & Pros - a 24484.8× gap. Critter - Pet Owners & Pros's App Store downloads are estimated from 15 ratings × the standard 1:75 ratio. Invoice Simple: Invoice Maker's App Store downloads are estimated from 122K ratings.
Are Critter - Pet Owners & Pros and Invoice Simple: Invoice Maker in the same App Store 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 Critter - Pet Owners & Pros and Invoice Simple: Invoice Maker offer? v
Critter - Pet Owners & Pros: IAP range 5 tiers detected. Invoice Simple: Invoice Maker: IAP range 9 tiers detected. Critter - Pet Owners & Pros runs a "Free + one-time IAP (5 tiers)" monetization model; Invoice Simple: Invoice Maker runs "Subscription (~$6.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Critter - Pet Owners & Pros or Invoice Simple: Invoice Maker? v
Critter - Pet Owners & Pros edges ahead with ★ 5.0 vs ★ 4.9 (gap of 0.1 stars). Rating volume: Critter - Pet Owners & Pros 15 ratings, Invoice Simple: Invoice Maker 122K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Critter - Pet Owners & Pros vs Invoice Simple: Invoice Maker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $29 for Critter - Pet Owners & Pros and $372.0K for Invoice Simple: Invoice Maker are derived from App Store 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 Critter - Pet Owners & Pros or Invoice Simple: Invoice Maker to a different App Store app? v
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.