Invoice Simple: Invoice Maker vs NPS by Protean eGov
Invoice Simple: Invoice Maker
Invoice Simple
Google Play
$273.6K/mo
~$3.28M/yr · 7.4M installs
VS
NPS by Protean eGov
Protean eGov Technologies Ltd.
Google Play
$0/mo
~$0/yr · 14.4M installs
Revenue winner
Invoice Simple: Invoice Maker wins
+27361400% vs other
Installs winner
NPS by Protean eGov wins
+94% vs other
MAU winner
NPS by Protean eGov wins
+3% vs other
Rating winner
Invoice Simple: Invoice Maker wins
+38% 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 273614× more per month than NPS by Protean eGov - $273.6K vs $0.
- Subscription model. Invoice Simple: Invoice Maker runs a $44.68/mo subscription that compounds; NPS by Protean eGov relies on one-shot IAP or ads.
- Better app store reviews. Invoice Simple: Invoice Maker sits at 4.82★ vs 3.50★ - 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
NPS by Protean eGov
Monthly revenue (est.)?
$273.6K
◀
$0
Annual revenue (est.)
$3.28M
◀
$0
Lifetime installs (est.)
7.4M
▶
14.4M
Monthly active users (est.)?
446K
▶
461K
App Store rating
4.82★
◀
3.50★
Total ratings
167K
◀
91K
US grossing rank
-
=
-
Cheapest monthly sub
$44.68
◀
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Business
- Price
- Free
- Released
- Feb 1, 2013
- Last updated
- May 1, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 6.1.6
- Languages
- -
- Category
- Business
- Price
- Free
- Released
- Jun 20, 2016
- Last updated
- Mar 31, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 18.0.08
- Languages
- -
Invoice Simple: Invoice Maker trajectory
NPS by Protean eGov trajectory
FAQ
Which makes more money, Invoice Simple: Invoice Maker or NPS by Protean eGov? v
Invoice Simple: Invoice Maker earns about $273.6K per month, while NPS by Protean eGov earns about $0. That is a ∞× revenue gap (~$273.6K more per month for Invoice Simple: Invoice Maker). Annual revenue: Invoice Simple: Invoice Maker ≈ $3.28M/year, NPS by Protean eGov ≈ $0/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 NPS by Protean eGov? v
NPS by Protean eGov leads with about 14.4M estimated downloads vs 7.4M for Invoice Simple: Invoice Maker - a 1.9× gap. Invoice Simple: Invoice Maker reports 5,000,000+ installs on Google Play. NPS by Protean eGov reports 10,000,000+ installs on Google Play.
Are Invoice Simple: Invoice Maker and NPS by Protean eGov 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 NPS by Protean eGov offer? v
Invoice Simple: Invoice Maker: IAP range $4.99 - $399.99 per item. NPS by Protean eGov: no IAP detected on the public listing. Invoice Simple: Invoice Maker runs a "Subscription (~$44.68/mo)" monetization model; NPS by Protean eGov runs "No App Store revenue (monetizes off-store)". 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 NPS by Protean eGov? v
Invoice Simple: Invoice Maker edges ahead with ★ 4.8 vs ★ 3.5 (gap of 1.3 stars). Rating volume: Invoice Simple: Invoice Maker 22K ratings, NPS by Protean eGov 51 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Invoice Simple: Invoice Maker vs NPS by Protean eGov revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $273.6K for Invoice Simple: Invoice Maker and $0 for NPS by Protean eGov 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 NPS by Protean eGov 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.