Side by side comparison and review of Fitbit Ionic and Xiaomi Redmi Watch 3. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS, Android, Windows Phone | Android 6.0 (Marshmallow) or later, iOS 12 or later |
| Wearing Style | Watch style | Watch style |
| Width | 38.6 mm | 36.56 mm |
| Height | 12.4 mm | 42.58 mm |
| Lenght | 256.5 mm | - |
| Depth | 12.4 mm | 9.99 mm |
| Weight | 50 g | 37 g |
| Body Material | Aerospace-grade aluminium | - |
| Protection | Water-resistant | Water-resistant |
| Colours | Charcoal, smoke grey | Burnt orange, slate blue | Blue grey, silver grey | Elegant black |
| Clock Display | - | Yes |
| FEATURES | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Sensors | Accelerometer, altimeter, heart rate | Accelerometer, geomagnetic sensor, optical heart sensor, blood oxygen sensor, gyroscope |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, pace, sleep stages, swim laps, active time | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, breath, blood pressure, menstrual cycle |
| Modes | - | 100+ Workout modes, do-not-disturb mode |
| Goal Setting | Yes | Yes |
| Features | PurePulse heart rate technology, automatic exercise recognition, SmartTrack | Find phone function, answering a call, phone unlocking, automatic exercise recognition, SOS call, auto pause, music playback control, weather information, personalised Watch Faces, stopwatch timer, 10 preloaded running courses, brightness: 600 nits |
| Notifications | Missed calls, calendar, SMS, social apps | SMS, Email, social apps, calls, sedentary |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | - | Alipay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Xiao Ai |
| CELLULAR | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Messaging Services | - |
|---|
| CONNECTIVITY | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Wireless Interface | Bluetooth, IEEE 802.11b/g/n, NFC | NFC, Bluetooth 5.2 |
|---|
| DISPLAY | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Type | LCD - colour | AMOLED - colour |
|---|---|---|
| Resolution | - | 390 x 450 pixels |
| Screen Size | - | 1.75" |
| Pixel Density | - | 341 ppi |
| Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Case Size | - | 42 mm |
|---|---|---|
| Case Details | Silver grey aluminium | - |
| BAND | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Band Type | Sport band | Strap |
|---|---|---|
| Fits Wrist with Circumference | - | 135-200 mm |
| Clasp Type | - | Pin buckle |
| Band Colour | Ink blue/ice grey | - |
| BATTERY | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Battery Life | 4 day(s) | 12 day(s) |
| Battery Life Details | - | Typical usage - up to 12 days Heavy usage - up to 7 days GPS + HR mode (Continuous reception) - up to 18 hour(s) |
| Rechargeable Battery | - | Yes |
| MISCELLANEOUS | Fitbit Ionic | Xiaomi Redmi Watch 3 |
|---|
| Included Accessories | Charging cable, 2 wristbands (S+L) | Magnetic charging cable |
|---|---|---|
| Max Depth of Water Resistance | 50 m | 50 m |
| Manufacturer Model Number | - | M2215W1 |
| Warranty | 1-year warranty | - |
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