Fallen Souls: Idle RPG vs Knock Knock: Room Defense
Store facts side by side, updated every day. No scores: pick by what matters to you.
 Fallen Souls: Idle RPG |  Knock Knock: Room Defense | |
|---|---|---|
| Developer | Loongcheer Game | Joy Nice Games |
| Genre | Role Playing | Role Playing |
| Released | Aug 24, 2026 | Sep 3, 2026 |
| Price | Free | Free |
| Ads (Google Play label) | No | Yes |
| In-app purchases | $0.99 - $99.99 | $0.29 - $299.99 |
| Rating | ★ 4.8 (3.7K) | ★ 4.7 (5K) |
| Installs (Google Play) | 50,000+ | 100,000+ |
| Size (iOS) | 771 MB | 536 MB |
| Best chart rank ever | – | – |
| Chart rank now | #96 | #93 |
| Chart countries now | 1 | 1 |
| Updates seen | – | – |
| Last updated | Aug 25, 2026 | Sep 14, 2026 |
| Languages (iOS) | 2 | 18 |
| Status | Listed | Listed |
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