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- Gridlock Logic Remove Gridlock Logic from the comparison
- Northwind Notes Remove Northwind Notes from the comparison
| Attribute | Gridlock Logic Paper Crane Studio | Northwind Notes Northwind Labs |
|---|---|---|
| Rating | 4.31 Best | 3.18 |
| Ratings | 33K | 4.34M Best |
| Written reviews | 76.9K | 1.06M Best |
| Installs (estimated) | 19.6M | 42M Best |
| Installs, last 30 days | 203K | 10.4M Best |
| Recent growth | -5.3% | +2.5% Best |
| Best chart position | #2 | #1 Best |
| Download size | 666.9 MB | 32.1 MB Best |
| Price | Free | Free |
| Category | Puzzle | Productivity |
| Developer | Paper Crane Studio | Northwind Labs |
| Contains ads | Yes | No |
| In-app purchases | Yes | Yes |
| Content rating | Everyone | Everyone |
| Requires Android | 10 | 11 |
| Released | September 3, 2024 | March 8, 2018 |
| Last update | August 12, 2026 | September 6, 2026 |