World VPN: Secure & Good Speed vs Invoice Simple: Invoice Maker
World VPN: Secure & Good Speed
Essa Studio
App Store
$4.2K/mo
~$50.7K/yr · 124K installs
VS
Invoice Simple: Invoice Maker
Invoice Simple
Google Play
$279.5K/mo
~$3.35M/yr · 7.5M installs
Revenue winner
Invoice Simple: Invoice Maker wins
+6512% vs other
Installs winner
Invoice Simple: Invoice Maker wins
+5951% vs other
MAU winner
Invoice Simple: Invoice Maker wins
+3003% vs other
Rating winner
Invoice Simple: Invoice Maker wins
+4% vs other
Why Invoice Simple: Invoice Maker is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Invoice Simple: Invoice Maker earns roughly 66× more per month than World VPN: Secure & Good Speed - $279.5K vs $4.2K.
- Premium pricing. Invoice Simple: Invoice Maker charges $45.78/mo vs World VPN: Secure & Good Speed's $14.99/mo - higher ARPU per converted user.
- Bigger install base. Invoice Simple: Invoice Maker has ~7.5M lifetime installs vs World VPN: Secure & Good Speed's ~124K - 60.5× the funnel top.
→ 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.
World VPN: Secure & Good Speed
vs
Invoice Simple: Invoice Maker
Monthly revenue (est.)?
$4.2K
▶
$279.5K
Annual revenue (est.)
$50.7K
▶
$3.35M
Lifetime installs (est.)
124K
▶
7.5M
Monthly active users (est.)?
14K
▶
450K
App Store rating
4.61★
▶
4.82★
Total ratings
2K
▶
169K
US grossing rank
-
=
-
Cheapest monthly sub
$14.99
▶
$45.78
IAP tiers detected
7 tiers
◀
0 tiers
- Category
- Business
- Price
- Free
- Released
- Apr 24, 2022
- Last updated
- Jun 24, 2026
- File size
- 81.5 MB
- Content rating
- 4+
- Version
- 3.8.0
- Languages
- English, French, German, Spanish
- Category
- Business
- Price
- Free
- Released
- Feb 1, 2013
- Last updated
- Jun 16, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 6.5.1
- Languages
- -
World VPN: Secure & Good Speed trajectory
Invoice Simple: Invoice Maker trajectory
FAQ
Which makes more money, World VPN: Secure & Good Speed or Invoice Simple: Invoice Maker? v
Invoice Simple: Invoice Maker earns about $279.5K per month, while World VPN: Secure & Good Speed earns about $4.2K. That is a 66.1× revenue gap (~$275.3K more per month for Invoice Simple: Invoice Maker). Annual revenue: World VPN: Secure & Good Speed ≈ $50.7K/year, Invoice Simple: Invoice Maker ≈ $3.35M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, World VPN: Secure & Good Speed or Invoice Simple: Invoice Maker? v
Invoice Simple: Invoice Maker leads with about 7.5M estimated downloads vs 124K for World VPN: Secure & Good Speed - a 60.5× gap. World VPN: Secure & Good Speed's App Store downloads are estimated from 2K ratings × the standard 1:75 ratio. Invoice Simple: Invoice Maker reports 5,000,000+ installs on Google Play.
Are World VPN: Secure & Good Speed and Invoice Simple: Invoice Maker in the same App Store category on each store 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 World VPN: Secure & Good Speed and Invoice Simple: Invoice Maker offer? v
World VPN: Secure & Good Speed: IAP range 7 tiers detected. Invoice Simple: Invoice Maker: IAP range $4.99 - $419.99 per item. World VPN: Secure & Good Speed runs a "Subscription (~$8.99/mo)" monetization model; Invoice Simple: Invoice Maker runs "Subscription (~$45.78/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, World VPN: Secure & Good Speed or Invoice Simple: Invoice Maker? v
Invoice Simple: Invoice Maker edges ahead with ★ 4.8 vs ★ 4.6 (gap of 0.2 stars). Rating volume: World VPN: Secure & Good Speed 2K ratings, Invoice Simple: Invoice Maker 22K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these World VPN: Secure & Good Speed vs Invoice Simple: Invoice Maker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $4.2K for World VPN: Secure & Good Speed and $279.5K 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.
How do I compare World VPN: Secure & Good Speed 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 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.