Smartwatches have revolutionized the way we communicate and manage our daily lives. Today, finding the best smartwatch for answering calls and WhatsApp messages is a priority for those looking to maximize their productivity and stay connected, whether at work, exercising, or simply enjoying their free time.
High demand and technological innovations have expanded the range of wearables, encompassing devices for all kinds of needs and budgets. However, not all models offer the ability to receive and answer calls or WhatsApp messages directly from your wrist . Therefore, if you're looking for a completely independent and functional experience, it's essential to thoroughly analyze the features, compatibility, and advantages of each model.
In this comprehensive analysis, you'll discover a thorough comparison of the most outstanding smartwatches : from premium models by Samsung, Apple, and Huawei, to versatile options from Amazfit, Google, Mobvoi, and other brands that run Google's Wear OS , HarmonyOS , or WatchOS . We also include recommendations for affordable and highly rated smartwatches, as well as practical guides for choosing the right smartwatch, setting it up correctly, and unlocking its full potential when answering WhatsApp messages and making calls.
Why choose a smartwatch to answer calls and WhatsApp messages?
The mobile phone is no longer the sole center of our communication. An advanced smartwatch allows you to easily answer calls and reply to WhatsApp messages from your wrist, without taking your phone out of your pocket. This functionality is especially useful if you play sports, drive, attend meetings, or simply want greater freedom and agility in your daily life.
- Absolute comfort: Receive and respond to notifications, messages, and calls without having to reach for your phone.
- Efficient time management: Reduce distractions and respond only to what's important. You can view full messages and use quick replies, the on-screen keyboard, or voice dictation.
- Total autonomy: If your watch has LTE/eSIM or 4G/5G connectivity, you can make calls and reply to WhatsApp chats without relying on your phone, using your usual number.
- Extra features: These devices include health monitoring, sports apps, mobile payments, music control, email access, and much more.
Main operating systems and compatibility
When choosing a smartwatch, it's important to know that not all smartwatches allow you to reply to WhatsApp messages or answer calls in the same way. Compatibility depends on the operating system of both the watch and the phone.
- WearOS by Google: It allows you to install the official WhatsApp app on your watch, reply to messages (text, voice, emoji), receive WhatsApp calls, and even start conversations directly from your wrist. It's primarily compatible with Android phones.
- Apple WatchOS: Apple Watches allow you to reply to WhatsApp messages using predefined messages, dictation, emojis, and voice notes. The fullest integration is only available if you use an iPhone.
- Huawei HarmonyOS: Recent Huawei models allow you to answer WhatsApp and calls from the native app, especially if you have an Android phone and the model supports eSIM/LTE.
- Bluetooth Watches Only: They replicate notifications and allow you to answer messages or calls only when your phone is nearby and connected.
- SIM/eSIM compatibility: Watches that integrate an eSIM or SIM slot can make calls and use messaging apps like WhatsApp completely autonomously.
Top Smartwatches for Answering Calls and WhatsApp: Complete Guide and Comparison
We thoroughly analyze the most recommended models based on expert and user reviews, as well as leading buying guides. We include their pros, cons, detailed features, and ratings, drawing on both real-world user experience and technical specifications, so you can find the perfect watch for your needs (and budget).
1. Samsung Galaxy Watch5 Pro
The Samsung Galaxy Watch5 Pro is one of the most complete smartwatches for calls and WhatsApp on the market today. Its 1.4” AMOLED screen , crisp and durable thanks to its sapphire crystal, offers excellent visibility in any environment. The virtual rotating bezel and titanium design add robustness and elegance.
- Integrated microphone and speaker to answer calls directly from your wrist, even with the WhatsApp app.
- It allows you to reply to WhatsApp messages with a keyboard, quick phrases, emojis, and voice dictation.
- Advanced health features: ECG, body composition measurement, blood oxygen, skin temperature sensor, fall detection, and sleep monitoring.
- Battery up to 3 days with intensive use.
- Optimized compatibility with Android phones and especially Samsung phones.
Ideal for those who want a premium experience in both communications and sports and health monitoring.
2. Apple Watch Series 8
Considered one of the best smartwatches in the world, the Apple Watch Series 8 maintains the iconic aluminum or stainless steel design in two sizes (41 and 45 mm), with a 1.9” LTPO OLED display protected by Iron-X or sapphire crystal depending on the version. Integration with iPhone is seamless, and the WhatsApp experience is outstanding.
- Receive and reply to WhatsApp messages with text, emojis, dictation, and voice notes.
- You can answer calls from your watch, both mobile and WhatsApp.
- GPS and LTE (Cellular) versions, the latter without needing to have the iPhone nearby.
- Advanced health monitoring: ECG, blood oxygen, temperature sensor, accident and fall tracking.
- Traffic accident detection and emergency SOS.
- Compatible exclusively with iPhone.
3. Huawei Watch 3 Active
This model stands out for its eSIM slot , making it a standalone watch capable of answering and making calls, as well as sending text messages and replying to WhatsApp even without your phone. It's compatible with WhatsApp and other popular messaging apps.
- 1.43 ”AMOLED screen
- Powerful speakers and high-quality microphone
- Allows you to view and reply to WhatsApp messages directly
- Long battery life, sport modes and classic design with a circular dial
- Ideal for Huawei users, but compatible with other Android phones
4. Amazfit GTS 2
The Amazfit GTS 2 is an affordable and versatile option. It features a rectangular AMOLED display, up to 7 days of battery life (20 days with basic use), and smartphone connectivity that allows you to mirror notifications and answer calls.
- Built-in microphone and speaker for Bluetooth calls
- Respond to WhatsApp and popular messages if the phone is connected
- Sports modes, music control, sleep tracking and oxygen saturation
- Compatible with both Android and iOS mobiles
5. TicWatch Pro 3 Ultra
The TicWatch Pro 3 Ultra is a pioneer in integrating the powerful Snapdragon Wear 4100 processor, running Google's Wear OS, which allows you to install the WhatsApp app and answer messages, voice notes and calls from the watch.
- 1.4” AMOLED display with dual-screen technology (saving and color)
- 1 GB of RAM and 8 GB of storage
- LTE and 4G versions: direct calls and WhatsApp without a mobile phone
- Accurate health tracking: heart rate, oxygen, physical activity, stress
- Ideal for Android users and demanding athletes
6. Xiaomi Mi Watch
The Xiaomi Mi Watch offers a large 1.39” AMOLED display , advanced sports modes, up to two weeks of battery life , and the ability to view WhatsApp and call notifications . Keep in mind that it doesn't allow you to answer messages or calls from the watch, only view them . It's ideal if you're looking for an affordable, sporty watch with a long battery life.
7. Fossil Connected Gen 5
This smartwatch stands out for its sleek and elegant design and LTE connectivity (compatible with Orange and Vodafone in Spain). You can answer and make calls without your phone, reply to WhatsApp messages, emails, and texts. It also includes GPS, NFC, and a heart rate sensor.
8. Google Pixel Watch 2
One of the most anticipated models for Android users. The Pixel Watch 2 allows call filtering, WhatsApp messaging (including initiating chats), and LTE, Bluetooth, or Wi-Fi calling . Its minimalist design, all-day battery life, fast charging (50% in 30 minutes), and advanced health sensors make it a great option for those seeking seamless integration with the Google ecosystem.
- Only compatible with Android phones
- Built-in Google Assistant and full access to the Play Store
- User reviews highlight the fluidity and design
9.Ticwatch Pro 5
The Ticwatch Pro 5 takes the concept of extended battery life to the next level with up to 80 hours of battery life , a dual AMOLED display, support for Google Pay and Wear OS, ensuring full compatibility with WhatsApp, calls, and other popular apps. It's especially noteworthy if you're looking for reliability, durability, and military-grade ruggedness.
10. Amazfit Bip 5
With a 1.91-inch HD display, Bluetooth calling, over 120 sports modes, and up to 10 days of battery life, this Amazfit Bip 5 lets you answer calls and view notifications, although direct reply to WhatsApp may be limited to predefined messages.
11. Huawei Watch Fit 3
This model features a 1.82" AMOLED display, Bluetooth calling, GPS, over 90 sports modes, and up to 10 days of battery life. It allows you to receive and make calls, as well as receive WhatsApp notifications.
12. Kuizil T70
With one of the largest displays (1.91"), Bluetooth connectivity, up to 100 sport modes, and IP68 water resistance. Receive and make Bluetooth calls, respond to WhatsApp notifications, and have a long-lasting battery.
13. Xiaomi Watch S1 Pro
It combines a premium design, a 1.47" AMOLED display with up to 600 nits of brightness, over 100 sport modes, and cutting-edge sensors. It features WhatsApp notifications, Bluetooth calls, and accurate GPS.
14. Krostming (Smartwatch for kids)
1.69" touchscreen, 4G LTE and Wi-Fi connectivity, GPS, video calls, SOS button, cameras, music player, and extra battery life. Designed for child safety: allows video calls, WhatsApp, emergency calls, and real-time GPS tracking.
Cheap smartwatches for answering calls and WhatsApp
There are affordable alternatives that, while not having all the premium features, stand out for their value for money and offer the essentials for answering calls and messages:
- Ticwatch E3: Wear OS, calls and WhatsApp, quick response, oxygen sensor, fast charging, and outstanding battery life.
- Samsung Galaxy Watch4: Good performance, clear screen, calls and WhatsApp (app available), compatible with Wear OS.
- Amazfit Bip U Pro: WhatsApp and call notifications, good battery life, water resistance, built-in GPS.
- Kuizil T70: Great screen, Bluetooth calling and WhatsApp, excellent battery life for the price.
How to set up WhatsApp and answer calls from your smartwatch
- Install the official app on your watch (Wear OS or Apple Watch): Download WhatsApp from the Play Store (Wear OS) or App Store (WatchOS).
- Pair your smartwatch with your phone: Use Bluetooth to pair them correctly and authorize WhatsApp notifications in the watch management app.
- Enable notification permissions: In your phone's settings, enable full access to notifications so the watch can receive, display, and allow replies.
- Set up quick replies: Customize phrases or use the keyboard/voice typing for a better experience.
- If your watch has LTE/eSIM: Activate your virtual number with your carrier to send and receive WhatsApp calls without relying on your phone.
Tip: If your watch only displays notifications, you'll need to have your phone nearby and connected to reply to WhatsApp messages and answer calls.
Advantages and disadvantages according to the type of user
- iPhone users: The best choice is the Apple Watch for integration, although Wear OS watches allow you to replicate notifications but with fewer response options.
- Android Users: Wear OS (Google, Samsung, Fossil, Ticwatch…) and some Huawei devices allow full compatibility with WhatsApp and calls.
- Athletes: Amazfit, Huawei, Ticwatch: great autonomy, advanced GPS, resistance and multisport modes.
- Those seeking total autonomy: Models with eSIM/LTE (Apple Watch Cellular, Samsung LTE, Huawei eSIM, Ticwatch LTE…)
- Children or elderly people: Krostming and watches with an SOS button and GPS tracking. They allow emergency calls and video calls, as well as WhatsApp messages.
Key factors when buying a smartwatch with calls and WhatsApp
- Operating system and compatibility: Make sure your phone (Android or iOS) is 100% compatible with the watch.
- Battery: Look for models with a battery life of several days if you want to forget about daily charging.
- Call quality: The microphone and speaker should provide clear audio. Some models also allow the use of Bluetooth headsets.
- Display: AMOLED and OLED are better for visibility and battery life. Size and shape (round or rectangular) are a matter of taste.
- Extra features: Health monitoring, NFC for payments, built-in GPS, music control, water resistance, and watch face customization.
- Design and comfort: Choose materials and straps that suit your style and daily use.
How to get the most out of your smartwatch: usage and maintenance tips
- Adjust the brightness to the minimum necessary to save battery.
- Disable sensors and GPS when not using sport or location.
- Use power saving mode on long journeys or days of heavy use.
- Clean the strap and screen regularly, avoiding excessive humidity.
- Update the software to benefit from improvements and new features in WhatsApp and calls.
Frequently asked questions about smartwatches with WhatsApp and calls
- Can I reply to WhatsApp messages on all models?
No. Only models with Wear OS, Watch OS, recent HarmonyOS, and some models with Bluetooth allow replies. Check the specifications before purchasing. - Do I need an eSIM in my watch to make calls and use WhatsApp without a phone?
Only if you're looking for complete autonomy. If your watch relies on Bluetooth, you'll need your phone nearby. - What happens if I change my phone?
You'll need to re-pair your smartwatch and reconfigure your WhatsApp and call permissions. - How long does the battery last when using WhatsApp and calls?
It depends on the model and usage. High-end models typically last between 1 and 3 days; sporty and budget models can last up to 2 weeks.
Comparative table of the best smartwatches with WhatsApp and calls
| Make model | Screen | Connectivity / eSIM | Sports Modes / Health | Calls / WhatsApp | Approximate Autonomy |
|---|---|---|---|---|---|
| Samsung Galaxy Watch5 Pro | AMOLED 1.40 ″ | LTE / Bluetooth / Wi-Fi | Advanced (ECG, SpO2, body composition) | Yes Yes | 2-3 days |
| Apple Watch Series 8 | 1.9″ LTPO OLED | GPS / LTE (Cellular) | Very advanced (ECG, oxygen, temperature) | Yes Yes | 1-2 days |
| Huawei Watch 3Active | AMOLED 1.43 ″ | eSIM / Bluetooth | Multiple sports modes, comprehensive health | Yes Yes | 2-5 days |
| Amazonfit GTS 2 | AMOLED 1.65 ″ | Bluetooth | Sports, sleep, SpO2 | Yes (with mobile phone nearby) / Yes | 7-20 days |
| TicWatch Pro 3 Ultra | AMOLED 1.4 ″ | LTE / Bluetooth / GPS | Stress, SpO2, heart rate | Yes Yes | 2-3 days |
| Xiaomi Mi Watch | AMOLED 1.39 ″ | Bluetooth | 117 sports modes | Display only / Display only | 14 days |
| Fossil Connected Gen 5 | AMOLED 1.28 ″ | LTE (Orange/Vodafone) / Bluetooth | Health, sport, GPS, NFC | Yes Yes | 1-2 days |
| Google PixelWatch 2 | AMOLED 1.20 ″ | LTE / Bluetooth / Wi-Fi | Health, stress, ECG | Yes Yes | 1 day |
| Ticwatch Pro 5 | AMOLED 1.43″ dual | LTE / Bluetooth / NFC | Extended battery, premium sensors | Yes Yes | 3-5 days |
| Amazfit Bip 5 | HD 1.91 ″ | Bluetooth / Alexa | 120+ sports, SpO2, sleep | Yes / Limited responses | 10 days |
| Huawei WatchFit 3 | AMOLED 1.82 ″ | Bluetooth / GPS | Comprehensive health control | Yes / Notifications | 10 days |
| Kuizil T70 | HD 1.91 ″ | Bluetooth | 100 sports, heart rate sensor | Yes Yes | 7 days |
| Xiaomi Watch S1 Pro | AMOLED 1.47 ″ | Bluetooth | 100+ sports, stress, SpO2 | Yes / Notifications | 10-14 days |
| Krostming (children) | HD 1.69 ″ | 4G LTE, Wi-Fi, GPS | SOS button, camera, music | Yes (video calls) / Yes | Several days |
Now that you know the most recommended models, remember that the ideal choice will depend on compatibility with your phone, the level of battery life you require, and the additional features you're looking for in your daily life. Watches with WhatsApp and call integration allow you to access instant communication with just a gesture, improve your productivity, and offer significant advantages in health, fitness, and daily management. If you opt for models with eSIM or LTE, you'll have complete freedom; if you prefer battery life and good value for money, there are plenty of options. Be sure to follow the setup and maintenance recommendations to get the most out of your investment and stay connected with complete ease.
