Door in Door vs Knock Knock: Room Defense
Store facts side by side, updated every day. No scores: pick by what matters to you.
 Door in Door |  Knock Knock: Room Defense | |
|---|---|---|
| Developer | Grupo Promineo S.L.U. | Joy Nice Games |
| Genre | Role Playing | Role Playing |
| Released | Oct 29, 2026 | Sep 3, 2026 |
| Price | Free | Free |
| Ads (Google Play label) | No | Yes |
| In-app purchases | No | $0.29 - $299.99 |
| Rating | ★ 3.6 (6) | ★ 4.7 (5.3K) |
| Installs (Google Play) | 1,000+ | 100,000+ |
| Size (iOS) | – | 553 MB |
| Best chart rank ever | – | – |
| Chart rank now | – | #98 |
| Chart countries now | – | 1 |
| Updates seen | – | 2 |
| Last updated | – | Oct 26, 2026 |
| Languages (iOS) | – | 18 |
| Status | Listed | Listed |