Plague Inc. vs Solitaire ++

Plague Inc.

Ndemic Creations
App Store
$644.5K/mo
~$7.73M/yr · 24.4M installs
VS

Solitaire ++

Jelly Box Apps Ltd
App Store
$0/mo
~$0/yr · 176K installs
Revenue winner Plague Inc. wins +64451400% vs other
Installs winner Plague Inc. wins +13809% vs other
MAU winner Plague Inc. wins +21742% vs other
Rating winner Plague Inc. wins +7% vs other

Why Plague Inc. is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Plague Inc. earns roughly 644514× more per month than Solitaire ++ - $644.5K vs $0.
  2. Bigger install base. Plague Inc. has ~24.4M lifetime installs vs Solitaire ++'s ~176K - 139.1× the funnel top.
  3. More monetization surfaces. Plague Inc. runs 10 IAP tiers vs 0 - more chances to convert users at the right price.
  4. Better app store reviews. Plague Inc. sits at 4.81★ vs 4.48★ - store algorithms reward higher-rated apps with more impressions.

Find more apps with this revenue gap · Full Plague Inc. report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Plague Inc.
vs
Solitaire ++
Monthly revenue (est.)?
$644.5K
$0
Annual revenue (est.)
$7.73M
$0
Lifetime installs (est.)
24.4M
176K
Monthly active users (est.)?
4.9M
22K
App Store rating
4.81★
4.48★
Total ratings
163K
2K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
10 tiers
0 tiers

Plague Inc.

Ndemic Creations
App Store
Category
Games
Price
USD0.99
Released
May 26, 2012
Last updated
May 6, 2026
File size
123.6 MB
Content rating
9+
Version
1.24.4
Languages
English, French, German, Italian, Japanese, Korean +8 more
View full Plague Inc. report →

Solitaire ++

Jelly Box Apps Ltd
App Store
Category
Games
Price
Free
Released
Jul 19, 2011
Last updated
Nov 2, 2017
File size
25.7 MB
Content rating
12+
Version
1.13
Languages
English
View full Solitaire ++ report →

Plague Inc. trajectory

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Solitaire ++ trajectory

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FAQ

Which makes more money, Plague Inc. or Solitaire ++? v
Plague Inc. earns about $644.5K per month, while Solitaire ++ earns about $0. That is a ∞× revenue gap (~$644.5K more per month for Plague Inc.). Annual revenue: Plague Inc. ≈ $7.73M/year, Solitaire ++ ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Plague Inc. or Solitaire ++? v
Plague Inc. leads with about 24.4M estimated downloads vs 176K for Solitaire ++ - a 139.1× gap. Plague Inc.'s App Store downloads are estimated from 163K ratings × the standard 1:75 ratio. Solitaire ++'s App Store downloads are estimated from 2K ratings.
Are Plague Inc. and Solitaire ++ in the same App Store category and competing for the same money? v
Yes - both apps sit in the Games 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 Plague Inc. and Solitaire ++ offer? v
Plague Inc.: IAP range 10 tiers detected. Solitaire ++: no IAP detected on the public listing. Plague Inc. runs a "Paid app ($0.99)" monetization model; Solitaire ++ 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, Plague Inc. or Solitaire ++? v
Plague Inc. edges ahead with ★ 4.8 vs ★ 4.5 (gap of 0.3 stars). Rating volume: Plague Inc. 163K ratings, Solitaire ++ 2K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Plague Inc. vs Solitaire ++ revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $644.5K for Plague Inc. and $0 for Solitaire ++ are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Games) - 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 Plague Inc. or Solitaire ++ 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.