| DayTag | Countdown+ | |
|---|---|---|
| Days left | Yes | Yes |
| Days since | Yes | Limited / not the core model |
| Home Screen widget | iOS and Android | iOS (and watchOS) |
| Account required | No | No for basic use |
| Data location | On device | On device / iCloud options vary |
Choose Countdown+ if you want a deep Apple-only widget kit. Choose DayTag if you want the same list on iOS and Android, both count directions, and no account.