Realme offers a diverse smartwatch lineup, and the TechLife Watch S100 and Watch 3 Pro represent distinct approaches. The S100 aims for affordability and essential fitness tracking, while the Watch 3 Pro targets users seeking a more comprehensive smartwatch experience with advanced features like Bluetooth calling. This comparison dissects their differences to determine which best suits your lifestyle and budget.
🏆 Quick Verdict
For the average user prioritizing essential fitness tracking and long battery life on a tight budget, the Realme TechLife Watch S100 is the better choice. However, if Bluetooth calling, a larger display, and more advanced health monitoring are crucial, the Realme Watch 3 Pro justifies its higher price.
| Network |
|---|
| 2G bands | N/A | N/A |
| 3G bands | N/A | N/A |
| 4G bands | N/A | N/A |
| EDGE | No | No |
| GPRS | No | No |
| Speed | No | No |
| Technology | No cellular connectivity | No cellular connectivity |
| Launch |
|---|
| Announced | 2022, March 10 | 2022, September 01 |
| Status | Available. Released 2022, March 14 | Available. Released 2022, September 09 |
| Body |
|---|
| Build | Glass front, plastic back, plastic frame | Glass front, plastic back, plastic frame |
| Dimensions | 35.8 x 25.1 x 11.6 mm (1.41 x 0.99 x 0.46 in) | 45 x 36.8 x 11.7 mm (1.77 x 1.45 x 0.46 in) |
| SIM | No | No |
| Weight | 34 g (1.20 oz) | 40.7 g (1.45 oz) |
| | IP68 dust/water resistant (up to 1.5m)
Not swim/shower proof
Compatible with standard 20mm straps | Compatible with standard 22mm straps |
| Display |
|---|
| Resolution | 240 x 280 pixels (~218 ppi density) | 364 x 448 pixels (~325 ppi density) |
| Size | 1.69 inches | 1.78 inches |
| Type | IPS LCD, 530 nits (peak) | AMOLED, 500 nits (typ) |
| Platform |
|---|
| OS | Proprietary OS | Proprietary OS |
| Memory |
|---|
| Card slot | No | No |
| Internal | - | Unspecified |
| | - | eMMC 4.5 |
| Sound |
|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | No | Yes |
| Comms |
|---|
| Bluetooth | 5.1, A2DP, LE | 5.3, A2DP, LE |
| NFC | No | No |
| Positioning | No | GPS |
| Radio | No | No |
| USB | No | No |
| WLAN | No | No |
| Features |
|---|
| Sensors | Accelerometer, heart rate, SpO2, thermometer (body temperature) | Accelerometer, heart rate, SpO2 |
| Battery |
|---|
| Type | Li-Ion 260 mAh | Li-Ion 345 mAh |
| Misc |
|---|
| Colors | Black, Gray, Blue | Black, Gray |
| Models | RMW2103 | - |
| Price | About 30 EUR | About 150 EUR |
Realme TechLife Watch S100
- Longer battery life (estimated 12 days)
- More affordable price point
- Simple and easy-to-use interface
- Smaller display size
- Limited feature set compared to the 3 Pro
- Less powerful chipset
Realme Watch 3 Pro
- Bluetooth calling functionality
- Larger and potentially brighter display
- More advanced health monitoring features
- Shorter battery life (estimated 3-5 days)
- Higher price point
- Potentially more complex user interface
Display Comparison
Given the market positioning, the Realme Watch 3 Pro likely features a larger display, potentially 1.9 inches or greater, compared to the S100’s more conservative size. The 3 Pro’s display is expected to have a higher resolution for sharper visuals. While both likely utilize LCD panels, the 3 Pro may boast higher peak brightness for improved outdoor visibility. The S100, focusing on cost, will likely have wider bezels. The 3 Pro’s larger screen benefits users who frequently interact with notifications or use the watch for quick app glances.
Camera Comparison
Neither the Realme TechLife Watch S100 nor the Watch 3 Pro include cameras. Smartwatches rarely incorporate cameras due to size and privacy concerns. This is a non-factor in the comparison.
Performance
The Realme Watch 3 Pro is expected to utilize a more powerful chipset than the S100, enabling smoother animations and faster response times for features like Bluetooth calling and app navigation. While neither watch will rival a smartphone in processing power, the 3 Pro’s chipset will likely have more RAM, allowing for more background processes. The S100 will prioritize power efficiency over raw performance, extending battery life. The 3 Pro’s improved performance benefits users who actively use multiple features simultaneously.
Battery Life
The Realme TechLife Watch S100, with its focus on affordability and essential features, is expected to offer significantly longer battery life – potentially up to 12 days – compared to the Realme Watch 3 Pro. The 3 Pro’s larger display, Bluetooth calling, and more powerful chipset will consume more power, resulting in a battery life of around 3-5 days. While the 3 Pro may support faster charging, the S100’s longer runtime is advantageous for users who dislike frequent charging.
Buying Guide
Buy the Realme TechLife Watch S100 if you need a reliable, no-frills fitness tracker with a focus on step counting, sleep monitoring, and extended battery life. It’s ideal for users new to smartwatches or those who prioritize simplicity. Buy the Realme Watch 3 Pro if you prefer a smartwatch experience with the convenience of Bluetooth calling directly from your wrist, a larger and potentially brighter display, and more detailed health insights, even if it means sacrificing some battery endurance.
Frequently Asked Questions
❓ Does the Realme Watch 3 Pro’s Bluetooth calling feature work with any smartphone, or is it limited to Realme phones?
The Bluetooth calling feature on the Realme Watch 3 Pro is generally compatible with most Android and iOS smartphones via the Realme Wear app. However, optimal performance and feature availability may vary depending on the phone model and operating system version. It utilizes the phone’s Bluetooth connection to make and receive calls directly on the watch.
❓ How accurate is the SpO2 sensor on the Realme TechLife Watch S100, and is it a reliable indicator of overall health?
While the Realme TechLife Watch S100 includes an SpO2 sensor, it's important to understand that it's not a medical-grade device. Accuracy can be affected by factors like skin perfusion, movement, and sensor placement. It provides a general indication of blood oxygen saturation and should not be used for self-diagnosis or treatment of any medical condition. Consult a healthcare professional for accurate health assessments.
❓ Can I customize the watch faces on both the Realme Watch S100 and the Watch 3 Pro?
Yes, both the Realme Watch S100 and the Watch 3 Pro allow for watch face customization through the Realme Wear app. The Watch 3 Pro likely offers a wider selection of pre-installed watch faces and potentially supports downloadable options, providing greater personalization.
