Call.com: 2nd Phone Number vs DS file
Call.com: 2nd Phone Number
Call.com Telecom
App Store
$696/mo
~$8.3K/yr · 31K installs
VS
DS file
Synology Inc.
App Store
$0/mo
~$0/yr · 18K installs
Revenue winner
Call.com: 2nd Phone Number wins
+69600% vs other
Installs winner
Call.com: 2nd Phone Number wins
+72% vs other
MAU winner
Call.com: 2nd Phone Number wins
+99% vs other
Rating winner
Call.com: 2nd Phone Number wins
+70% vs other
Why Call.com: 2nd Phone Number is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Call.com: 2nd Phone Number earns roughly 696× more per month than DS file - $696 vs $0.
- Subscription model. Call.com: 2nd Phone Number runs a $5.99/mo subscription that compounds; DS file relies on one-shot IAP or ads.
- Bigger install base. Call.com: 2nd Phone Number has ~31K lifetime installs vs DS file's ~18K - 1.7× the funnel top.
- More monetization surfaces. Call.com: 2nd Phone Number runs 10 IAP tiers vs 0 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Call.com: 2nd Phone Number report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Call.com: 2nd Phone Number
vs
DS file
Monthly revenue (est.)?
$696
◀
$0
Annual revenue (est.)
$8.3K
◀
$0
Lifetime installs (est.)
31K
◀
18K
Monthly active users (est.)?
4K
◀
2K
App Store rating
4.66★
◀
2.74★
Total ratings
610
◀
354
US grossing rank
-
=
-
Cheapest monthly sub
$5.99
◀
No sub
IAP tiers detected
10 tiers
◀
0 tiers
- Category
- Utilities
- Price
- Free
- Released
- Jun 12, 2023
- Last updated
- Jun 23, 2026
- File size
- 55.7 MB
- Content rating
- 4+
- Version
- 2.6.12
- Languages
- English
- Category
- Utilities
- Price
- Free
- Released
- Feb 2, 2011
- Last updated
- Sep 22, 2025
- File size
- 121.2 MB
- Content rating
- 4+
- Version
- 5.18.2
- Languages
- Czech, Danish, Dutch, English, French, German +15 more
Call.com: 2nd Phone Number trajectory
DS file trajectory
FAQ
Which makes more money, Call.com: 2nd Phone Number or DS file? v
Call.com: 2nd Phone Number earns about $696 per month, while DS file earns about $0. That is a ∞× revenue gap (~$696 more per month for Call.com: 2nd Phone Number). Annual revenue: Call.com: 2nd Phone Number ≈ $8.3K/year, DS file ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Call.com: 2nd Phone Number or DS file? v
Call.com: 2nd Phone Number leads with about 31K estimated downloads vs 18K for DS file - a 1.7× gap. Call.com: 2nd Phone Number's App Store downloads are estimated from 610 ratings × the standard 1:75 ratio. DS file's App Store downloads are estimated from 354 ratings.
Are Call.com: 2nd Phone Number and DS file in the same App Store category and competing for the same money? v
Yes - both apps sit in the Utilities 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 Call.com: 2nd Phone Number and DS file offer? v
Call.com: 2nd Phone Number: IAP range 10 tiers detected. DS file: no IAP detected on the public listing. Call.com: 2nd Phone Number runs a "Subscription (~$5.99/mo)" monetization model; DS file 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, Call.com: 2nd Phone Number or DS file? v
Call.com: 2nd Phone Number edges ahead with ★ 4.7 vs ★ 2.7 (gap of 1.9 stars). Rating volume: Call.com: 2nd Phone Number 610 ratings, DS file 354 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Call.com: 2nd Phone Number vs DS file revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $696 for Call.com: 2nd Phone Number and $0 for DS file are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Utilities) - 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 Call.com: 2nd Phone Number or DS file 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.