Compare apps
Put up to 4 listings side by side. The page address holds your selection, so you can send it on.
Add a listing
- Palisade Tunnel Remove Palisade Tunnel from the comparison
- Northwind Notes Remove Northwind Notes from the comparison
| Attribute | Palisade Tunnel Palisade Security | Northwind Notes Northwind Labs |
|---|---|---|
| Rating | 3.83 Best | 3.18 |
| Ratings | 1.56M | 4.34M Best |
| Written reviews | 422K | 1.06M Best |
| Installs (estimated) | 168M | 42M Best |
| Installs, last 30 days | 2.85M | 10.4M Best |
| Recent growth | -9.8% | +2.5% Best |
| Best chart position | #3 | #1 Best |
| Download size | 58.4 MB | 32.1 MB Best |
| Price | Free | Free |
| Category | Tools | Productivity |
| Developer | Palisade Security | Northwind Labs |
| Contains ads | No | No |
| In-app purchases | Yes | Yes |
| Content rating | Everyone | Everyone |
| Requires Android | 8.0 | 11 |
| Released | January 6, 2018 | March 8, 2018 |
| Last update | August 20, 2026 | September 6, 2026 |