SingularityApp vs Trayzero
| SingularityApp | Trayzero | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $3.33/mo | Free |
| Open source | No | No |
| Platforms | Android, iOS, Linux, macOS, Web, Windows | Android, iOS |
| Free plan | Yes | Yes |
| Recurring tasks | Yes | — |
| Task reminders | Yes | Yes |
| Calendar sync | Yes | Yes |
| Subtasks | Yes | — |
| Supported platforms | web, windows, macos, linux, ios, android | iOS, Android |
| Offline access | — | mobile |
Both are listed in Best To-Do List Apps. On Samsung Mobile US Press, SingularityApp scores higher on our published basis.