Xiaomi Watch 5 vs Xiaomi Watch 2: What are the differences?

In recent years, Xiaomi has been investing heavily in smartwatches. With the introduction of the Xiaomi Watch 5, the brand is launching a successor to the popular Xiaomi Watch 2.

But what exactly are the differences between these two models? In this article, we compare the most important specifications and features so you can easily decide which smartwatch suits you best.

Display

One of the most noticeable differences between the two models is the display.

The Xiaomi Watch 5 has a slightly larger display and is significantly brighter than its predecessor. With a peak brightness of 1500 nits, the screen remains clearly readable even in bright sunlight. (Mi.com)

The Watch 2 has a maximum brightness of 600 nits, which is still perfectly adequate for everyday use but may be less visible in very bright conditions. (Mi.com)

Conclusion:
The Xiaomi Watch 5 clearly performs better in terms of display quality and brightness.

Dimensions and weight

There are also small differences in terms of design and size.

Although the Watch 5 is slightly larger, the most noticeable difference is the weight. The Watch 2 is considerably lighter, which may make it more comfortable during sports or long periods of wear. (Mi.com)

Conclusion

• Watch 5 → more robust and slightly larger
• Watch 2 → lighter and more subtle

Battery life

Battery life differs significantly between the two models.

The Watch 5 has a larger battery and can last up to 6 days in smart mode. In power-saving mode, this can extend to around 18 days. (Mi.com)

The Watch 2 offers a battery life of up to 65 hours, which is typical for Wear OS smartwatches. (Mi.com)

Conclusion:
The Xiaomi Watch 5 clearly offers better battery life, allowing you to track activities for longer without needing to recharge.

Processor and performance

Both smartwatches use a Snapdragon chip from the W5 series, but the Watch 5 combines the chipset with an additional low-power processor for more efficient energy usage. (Mi.com)

In practice, this mainly results in better power efficiency and longer battery life.

GPS and navigation

Both models support advanced satellite navigation.

This means both watches provide very accurate tracking for activities such as running, cycling and walking. (Mi.com)

Conclusion:
When it comes to GPS, both models are almost identical.

Health and sports features

Smartwatches are increasingly used for health monitoring and sports tracking.

Xiaomi Watch 5

• Heart rate monitoring
• SpO2 (blood oxygen) measurement
• Stress monitoring
• Sleep tracking
• Barometer and compass
• EMG sensor
• Various sports modes

Xiaomi Watch 2

• Heart rate monitoring
• SpO2 (blood oxygen) measurement
• Stress monitoring
• Sleep tracking
• Barometer and compass
• Various sports modes
• Wear OS apps such as Google Fit and Strava

New features of the Xiaomi Watch 5 (Mi.com)

• Improved sensors:
  Uses 4 LED + 4 PD (photodiode) technology for more accurate measurements.
• One-tap health assessment:
  Allows users to perform a full health check with a single tap.
• ECG/EMG sensor:
  The Watch 5 includes an EMG (electromyography) sensor for more advanced health monitoring.
• Improved sleep analysis:
  Combines blood oxygen data with breathing data for more accurate insights into sleep stages.
• Stress management:
  Includes breathing-based relaxation modes such as “nap” and “deep sleep”.
• More accurate heart rate monitoring:
  Provides high and low heart rate alerts.

Price

Prices may vary per retailer, but roughly:

The Watch 2 is now around two years old, which makes it considerably cheaper. If you want a good smartwatch and don’t need very specific features, the older model can be a great deal.

However, if you want the latest technology and are willing to spend more, the Xiaomi Watch 5 is the better choice.

Conclusion: which smartwatch should you choose?

The choice between these two models mainly depends on how you plan to use your smartwatch.

Choose the Xiaomi Watch 5 if you:

• Want significantly longer battery life
• Value a brighter and larger display
• Prefer a newer model with more efficient hardware
• Want more accurate measurements, such as sleep and heart rate

Choose the Xiaomi Watch 2 if you:

• Only need a basic smartwatch that covers the most important health metrics
• Prefer a lighter smartwatch
• Want a lower price

FAQ

Is the Xiaomi Watch 5 better than the Xiaomi Watch 2?

Yes. In terms of battery life, screen brightness and power efficiency, the Watch 5 clearly has the advantage. However, the Watch 2 does offer Wear OS and access to Google apps.

Does the Xiaomi Watch 5 run Wear OS?

No. The Watch 5 uses Xiaomi’s own software platform instead of Wear OS.

Which smartwatch has the best battery?

The Xiaomi Watch 5. It can last up to 6 days in smart mode and up to 18 days in power-saving mode.

Do both watches have GPS?

Yes, both support dual-band GPS and multiple satellite systems such as Galileo and GLONASS.

Are both smartwatches waterproof?

Yes. Both models have 5 ATM water resistance, meaning they are suitable for swimming and everyday use.

Can you replace the straps on both models?

Yes. Both models use the same 22 mm quick-release watch straps. Xiaomi Watch 5 straps and Xiaomi Watch 2 straps are available from many retailers.