Redmi Band 2 vs Mi Smart Band 7: When both devices are extremely capable at budget prices, picking a fitness band becomes tricky. The Redmi Band 2 and the Mi Smart Band 7 continue their strong competition in the budget wearable segment, each targeting users with reliable health tracking, notification, and activity monitoring. In this comparison, we break down their differences to help you decide which band offers better value in 2025.
Read More: Amazon Echo Dot Max and Echo Studio: Smarter Audio Powered by Alexa+
Design and Display: AMOLED Advantage
In terms of design, both bands offer a rectangular profile, but the Mi Smart Band 7 features a long, rounded dial that feels more premium. The Redmi Band 2 uses a 1.47-inch LCD panel with 172×320 resolution, while the Mi Smart Band 7 upgrades this with an AMOLED display, delivering deeper blacks and richer colors. For outdoor visibility, AMOLED clearly wins. Both models have touch-enabled screens and similar strap options, but Mi’s color variety (Black, Blue, Green, Orange, Pink, White) gives users style flexibility.
Water Resistance and Durability
Also, both wearables are water-resistant up to 50 meters, making them suitable for swimming, working out, and daily use. Be it running in the rain or diving into the pool, both bands will still work without worry. Redmi Band 2 is slightly heavier at 14.9 grams compared to Mi Smart Band 7 at 13.5 grams, which should make the Mi a bit more comfortable to wear for long stretches of time.
Performance and Tracking Features
In terms of fitness tracking, the Mi Smart Band 7 is the leading one: it detects exercises automatically, monitors blood pressure, counts calories, tracks distance, and uses a Do Not Disturb mode-all not available on the Redmi Band 2. Besides, it supports broader workout modes like treadmill, walking, cycling, swimming, Zumba, dance, and cricket. In the meantime, Redmi offers the basics: SpO2, heart rate, accelerometer, and basic step tracking. More serious fitness enthusiasts will appreciate Mi’s more versatile tracking.
Battery Life and Charging
Both bands promise the same 14-day battery life with normal use, thanks to power-efficient health sensors and low-power chips. Charging time is also the same, at around two hours. Interestingly, Redmi packs a slightly larger 210mAh battery compared to Mi’s 180mAh cell, but real-world performance remains similar due to display differences.
Compatibility and Connectivity
The Redmi Band 2 is compatible with Android, while the Mi Smart Band 7 is compatible with both Android and iPhone, making it more versatile. It features Bluetooth 5.1, promising stable connectivity for notifications, calls, and application alerts.
Sensors and Health Monitoring
Both devices bear optical heart-rate sensors and accelerometers, but Mi Smart Band 7 comes with an additional gyroscope for tracking movements more precisely. The extra sensor upgrades workout recognition and step accuracy, especially during dynamic activities.
Verdict: Mi Smart Band 7 takes the lead
The Redmi Band 2 provides a nice, lightweight design and core health features for the casual user. However, the Mi Smart Band 7 comes with an AMOLED screen, better workout recognition, more sensors, iOS support, and a richer exercise library, and so Mi Smart Band 7 is a clear upgrade for users serious about fitness. If on a tight budget, though, the Redmi Band 2 remains a great value.