PDF Scanner App: TapScanner vs Vault - Hide Pics, App Lock
PDF Scanner App: TapScanner
SMART MEDIA INTERNET MARKETING LTD
App Store
$0/mo
~$0/yr · 2.9M installs
VS
Vault - Hide Pics, App Lock
Wafer Co.
Google Play
$680.9K/mo
~$8.17M/yr · 124.4M installs
Revenue winner
Vault - Hide Pics, App Lock wins
+68089800% vs other
Installs winner
Vault - Hide Pics, App Lock wins
+4208% vs other
MAU winner
Vault - Hide Pics, App Lock wins
+484% vs other
Rating winner
PDF Scanner App: TapScanner wins
+9% vs other
Why Vault - Hide Pics, App Lock is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Vault - Hide Pics, App Lock earns roughly 680898× more per month than PDF Scanner App: TapScanner - $680.9K vs $0.
- Subscription model. Vault - Hide Pics, App Lock runs a $5.54/mo subscription that compounds; PDF Scanner App: TapScanner relies on one-shot IAP or ads.
- Bigger install base. Vault - Hide Pics, App Lock has ~124.4M lifetime installs vs PDF Scanner App: TapScanner's ~2.9M - 43.1× the funnel top.
→ Find more apps with this revenue gap · Full Vault - Hide Pics, App Lock report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
PDF Scanner App: TapScanner
vs
Vault - Hide Pics, App Lock
Monthly revenue (est.)?
$0
▶
$680.9K
Annual revenue (est.)
$0
▶
$8.17M
Lifetime installs (est.)
2.9M
▶
124.4M
Monthly active users (est.)?
341K
▶
2.0M
App Store rating
4.66★
◀
4.27★
Total ratings
26K
▶
1.3M
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$5.54
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Business
- Price
- Free
- Released
- May 30, 2018
- Last updated
- Jun 8, 2026
- File size
- 180.1 MB
- Content rating
- 4+
- Version
- 4.74.0
- Languages
- English, French, Hebrew, Portuguese, Russian, Chinese +2 more
- Category
- Business
- Price
- Free
- Released
- Dec 16, 2011
- Last updated
- Jun 26, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 6.9.13.15.22
- Languages
- -
PDF Scanner App: TapScanner trajectory
Vault - Hide Pics, App Lock trajectory
FAQ
Which makes more money, PDF Scanner App: TapScanner or Vault - Hide Pics, App Lock? v
Vault - Hide Pics, App Lock earns about $680.9K per month, while PDF Scanner App: TapScanner earns about $0. That is a ∞× revenue gap (~$680.9K more per month for Vault - Hide Pics, App Lock). Annual revenue: PDF Scanner App: TapScanner ≈ $0/year, Vault - Hide Pics, App Lock ≈ $8.17M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, PDF Scanner App: TapScanner or Vault - Hide Pics, App Lock? v
Vault - Hide Pics, App Lock leads with about 124.4M estimated downloads vs 2.9M for PDF Scanner App: TapScanner - a 43.1× gap. PDF Scanner App: TapScanner's App Store downloads are estimated from 26K ratings × the standard 1:75 ratio. Vault - Hide Pics, App Lock reports 100,000,000+ installs on Google Play.
Are PDF Scanner App: TapScanner and Vault - Hide Pics, App Lock 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 PDF Scanner App: TapScanner and Vault - Hide Pics, App Lock offer? v
PDF Scanner App: TapScanner: no IAP detected on the public listing. Vault - Hide Pics, App Lock: IAP range $0.99 - $30.99 per item. PDF Scanner App: TapScanner runs a "No App Store revenue (monetizes off-store)" monetization model; Vault - Hide Pics, App Lock runs "Subscription (~$5.54/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, PDF Scanner App: TapScanner or Vault - Hide Pics, App Lock? v
PDF Scanner App: TapScanner edges ahead with ★ 4.7 vs ★ 4.3 (gap of 0.4 stars). Rating volume: PDF Scanner App: TapScanner 26K ratings, Vault - Hide Pics, App Lock 55K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these PDF Scanner App: TapScanner vs Vault - Hide Pics, App Lock revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for PDF Scanner App: TapScanner and $680.9K for Vault - Hide Pics, App Lock 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 PDF Scanner App: TapScanner or Vault - Hide Pics, App Lock 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.