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- Roster Board Remove Roster Board from the comparison
- Northwind Notes Remove Northwind Notes from the comparison
| Attribute | Roster Board Cobalt Works | Northwind Notes Northwind Labs |
|---|---|---|
| Rating | 4.64 Best | 3.18 |
| Ratings | 241K | 4.34M Best |
| Written reviews | 51.5K | 1.06M Best |
| Installs (estimated) | 14.9M | 42M Best |
| Installs, last 30 days | 319K | 10.4M Best |
| Recent growth | +0.6% | +2.5% Best |
| Best chart position | #1 | #1 |
| Download size | 111.7 MB | 32.1 MB Best |
| Price | Free | Free |
| Category | Business | Productivity |
| Developer | Cobalt Works | Northwind Labs |
| Contains ads | No | No |
| In-app purchases | Yes | Yes |
| Content rating | Everyone | Everyone |
| Requires Android | 12 | 11 |
| Released | February 5, 2019 | March 8, 2018 |
| Last update | September 8, 2026 | September 6, 2026 |