A smartwatch that does more than just tell time is no longer a luxury. A smartwatch with calling capabilities, in particular, is becoming a practical everyday companion for many. However, the market is crowded and filled with marketing promises that often obscure more than they clarify. Before you make a decision, it's crucial to understand the most common pitfalls to avoid investing in a device that becomes useless after a few months or fails to meet your expectations.
This guide will show you what to look for and help you separate the wheat from the chaff.
Many purchasing decisions are based on advertising claims that don't hold up in practice. Pay close attention to these three points:
To avoid a bad purchase, focus on the technical facts. These three parameters are non-negotiable for a smartwatch with calling capabilities.
Most smartwatches in an accessible price range use Bluetooth to connect to your smartphone. This means you can answer and make calls directly from your wrist as long as your phone is within Bluetooth range (approx. 10 metres). This is usually perfectly sufficient for daily life and sports. Models with their own eSIM card, which function independently of a phone, are typically much more expensive and require an additional mobile plan.
Modern smartwatches are far more than just a pedometer. They function as a comprehensive fitness tracker. Standard features include:
Important Note: The health data collected by a smartwatch is for general guidance and fitness optimisation only. It is not a substitute for medical devices or a professional medical diagnosis.
Ensure the watch is fully compatible with your smartphone's operating system (Android or iOS). A look at the app store reviews for the companion app can provide insight into software quality. The display should be easily readable even in direct sunlight and offer a high enough resolution for sharp text and watch faces.
We have selected models that are suited for different needs based on their objective features.
Why this model fits: Ideal for beginners looking for a reliable smartwatch for women or smartwatch for men for daily use. It combines all essential functions like Bluetooth calls, notifications, and basic fitness tracking in one device with a large, easy-to-read display.
The IP68 certification is clearly specified, offering reliable protection for daily use like handwashing or rain, without making vague promises.
Large 1.83-inch HD display for clear visibility and easy operation; compatibility with Android & iOS via the GloryFit app.
Why this model fits: Anyone looking for a versatile sports watch will find a suitable model here. With over 115 sports modes, the watch covers a wide range of activities and allows you to stay reachable during workouts thanks to its calling function.
The watch offers a clear separation of functions: it's a comprehensive fitness tracker, but the calling feature is designed as a practical Bluetooth extension, which keeps connectivity expectations realistic.
Extensive selection of sports modes (115+); integrated HD speaker and microphone for clear calls directly from the wrist.
Why this model fits: For anyone tired of constant charging. This model clearly focuses on an extremely long battery life without compromising on core features like Bluetooth calls, health tracking, and a robust build.
Instead of just advertising standby values, the manufacturer provides a specific usage duration (approx. 30 days with normal use). This directly addresses the pitfall of unrealistic battery promises.
Very large battery capacity (960mAh) for weeks of use; additional practical features like a built-in LED flashlight and a compass.
We have compiled a complete, up-to-date list of products that fully meet these strict selection criteria and safety requirements.
1. How do I set up the calling function on my smartwatch? Setup is typically done through the companion app on your smartphone. After pairing the watch via Bluetooth, you'll need to grant permissions for calls and contact access within the app. The process is usually completed in a few steps and is described in the device's user manual.
2. Are the heart rate and blood oxygen readings medically accurate? No. The sensors in a consumer smartwatch are for general fitness and wellness guidance. They are not designed for medical diagnoses or monitoring diseases and do not replace professional medical devices. Consider the values as estimates that help you identify trends in your physical condition.
3. Can I go swimming with an IP68 smartwatch? An IP68 certification means the device is protected against continuous immersion in clear water, but under conditions specified by the manufacturer (usually up to 1.5 metres for 30 minutes). It is generally not recommended to use such a watch in saltwater, soapy water, hot water (showers, saunas), or for diving at greater depths, as this can damage the seals. Always check the manufacturer's specific guidelines.