Kachi - Call & Party vs Rakuten Viber Messenger
Kachi - Call & Party
E LEO. PTE. LTD.
App Store
$224/mo
~$2.7K/yr · 2K installs
VS
Rakuten Viber Messenger
Viber Media SARL.
App Store
$3.00M/mo
~$35.97M/yr · 124.8M installs
Revenue winner
Rakuten Viber Messenger wins
+1338247% vs other
Installs winner
Rakuten Viber Messenger wins
+8049268% vs other
MAU winner
Rakuten Viber Messenger wins
+2208134% vs other
Rating winner
Kachi - Call & Party wins
+6% vs other
Why Rakuten Viber Messenger is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Rakuten Viber Messenger earns roughly 13383× more per month than Kachi - Call & Party - $3.00M vs $224.
- Subscription model. Rakuten Viber Messenger runs a $1.99/mo subscription that compounds; Kachi - Call & Party relies on one-shot IAP or ads.
- Bigger install base. Rakuten Viber Messenger has ~124.8M lifetime installs vs Kachi - Call & Party's ~2K - 80493.7× the funnel top.
→ Find more apps with this revenue gap · Full Rakuten Viber Messenger report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Kachi - Call & Party
vs
Rakuten Viber Messenger
Monthly revenue (est.)?
$224
▶
$3.00M
Annual revenue (est.)
$2.7K
▶
$35.97M
Lifetime installs (est.)
2K
▶
124.8M
Monthly active users (est.)?
700.6
▶
15.5M
App Store rating
4.87★
◀
4.60★
Total ratings
31
▶
832K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$1.99
IAP tiers detected
7 tiers
=
7 tiers
- Category
- Social Networking
- Price
- Free
- Released
- Oct 19, 2022
- Last updated
- Jun 5, 2026
- File size
- 294.5 MB
- Content rating
- 17+
- Version
- 4.3
- Languages
- Arabic, English, Indonesian, Malay, Portuguese, Chinese +2 more
- Category
- Social Networking
- Price
- Free
- Released
- Dec 2, 2010
- Last updated
- Jun 26, 2026
- File size
- 414.0 MB
- Content rating
- 12+
- Version
- 28.2.2
- Languages
- Arabic, BE, Bulgarian, Croatian, Czech, Danish +26 more
Kachi - Call & Party trajectory
Rakuten Viber Messenger trajectory
FAQ
Which makes more money, Kachi - Call & Party or Rakuten Viber Messenger? v
Rakuten Viber Messenger earns about $3.00M per month, while Kachi - Call & Party earns about $224. That is a 13383.5× revenue gap (~$3.00M more per month for Rakuten Viber Messenger). Annual revenue: Kachi - Call & Party ≈ $2.7K/year, Rakuten Viber Messenger ≈ $35.97M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Kachi - Call & Party or Rakuten Viber Messenger? v
Rakuten Viber Messenger leads with about 124.8M estimated downloads vs 2K for Kachi - Call & Party - a 80493.7× gap. Kachi - Call & Party's App Store downloads are estimated from 31 ratings × the standard 1:75 ratio. Rakuten Viber Messenger's App Store downloads are estimated from 832K ratings.
Are Kachi - Call & Party and Rakuten Viber Messenger in the same App Store category and competing for the same money? v
Yes - both apps sit in the Social Networking 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 Kachi - Call & Party and Rakuten Viber Messenger offer? v
Kachi - Call & Party: IAP range 7 tiers detected. Rakuten Viber Messenger: IAP range 7 tiers detected. Kachi - Call & Party runs a "Free + one-time IAP (7 tiers)" monetization model; Rakuten Viber Messenger runs "Subscription (~$5.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Kachi - Call & Party or Rakuten Viber Messenger? v
Kachi - Call & Party edges ahead with ★ 4.9 vs ★ 4.6 (gap of 0.3 stars). Rating volume: Kachi - Call & Party 31 ratings, Rakuten Viber Messenger 832K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Kachi - Call & Party vs Rakuten Viber Messenger revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $224 for Kachi - Call & Party and $3.00M for Rakuten Viber Messenger are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Social Networking) - 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 Kachi - Call & Party or Rakuten Viber Messenger 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.