The iPod touch was a pocket-sized iOS device for music, video, games, apps, and Wi-Fi communication without cellular service. Apple discontinued it...
Pros
- Runs many iOS apps and games without requiring a cellular plan
- Smaller and lighter than an iPhone
- Supports Apple Music, AirPods, iMessage over Wi-Fi, and iCloud
Cons
- Discontinued, so new units are difficult to find and unsupported long term
- Older hardware and battery life than current phones
- No cellular connectivity, GPS, or biometric authentication
Discontinued