The myFirst Fone S3 4G Kids Smartwatch offers a range of features designed to keep children safe and entertained. With GPS tracking, video calls, and a music player, it seems like a comprehensive device for young users. However, user experiences reveal significant drawbacks.

One major issue is the lack of SMS communication. Instead, text messaging is handled through the proprietary 'My First Phone' app, which many users find cumbersome and poorly designed. This limitation can be a deal-breaker for kids who want to text their friends easily.

Another common complaint is the setup process. Many users found the instructions confusing and inadequate, leading to frustration and wasted time. The app's user interface is also criticized for being unintuitive and riddled with language errors.

On the positive side, once set up, the watch performs well for basic functions like calling and location tracking. Parents appreciate the ability to monitor their child's location in real-time and set up safe zones.

Battery life is another concern. While advertised as lasting 16 hours with active usage, some users report it falls short of this claim. Additionally, the return process is described as inconvenient, requiring UPS pickup without an appointment option.

In summary, while the myFirst Fone S3 has some useful features for child safety and communication, its poor app design, confusing setup, and subpar battery life make it a less appealing choice for many parents.