Fitbit Charge 2
VS
Realme Watch 2
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | August 2017 | April 30, 2021 |
|---|---|---|
| Availability Status | Available. Released August 2017 | Available, released May 20, 2021 |
Aesthetic features
Aesthetic features
| Size and Dimensions | 12.7 x 22 mm | 35.7 x 25.8 x 12.2 mm |
|---|---|---|
| Product Weight | 36 gram (g) | 38 gram (g) |
Body material and design
Body material and design
| Other Body Features | IP68 certified for water and dust resistance (up to 1.5 meters) | |
|---|---|---|
| Compatible SIM Card Types | - | No |
Display
Display
| Display Technology | OLED touchscreen, monochrome, single-touch | |
|---|---|---|
| Multi-Touch Capability | No | - |
| Screen Size | - | 1.4 inch |
| Display Resolution | - | |
| Display Technical Details | - | 600 nits peak brightness |
Operating system or software platform
Operating system or software platform
| OS Version | Proprietary OS / Compatible with Android and iOS equipped phones | Proprietary OS compatible with Android and iOS |
|---|
Battery capacity and performance
Battery capacity and performance
| Battery Type and Capacity | Non-replaceable Lithium Polymer battery | Non-removable 315 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | - |
Capabilities
Capabilities
| Smart Sensors | 3-axis accelerometer, Altimeter, Optical heart rate sensor, Vo2Max | Accelerometer sensor, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | Pedometer / Date and time display / Distance traveled calculation / Calorie calculation / Music control / Heart rate measurement | - |
Connections
Connections
| Bluetooth Support | 5.0, A2DP, LE | |
|---|---|---|
| GPS Support | No | No |
| Wireless Network Type | - | No |
| NFC Support | - | No |
| USB Connections Type | - | No, charges via proprietary charging dock |
Miscellaneous
Miscellaneous
| Available Color Options | Crimson, Blue, Black, Green | Black |
|---|---|---|
| Global Price Range | - |
Audio features
Audio features
| Speaker Type | - | No |
|---|
Network connections
Network connections
| Communication Technologies | - | No cellular connectivity |
|---|
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User Rating Comparison
Fitbit Charge 2
0
/10
from total 1 Vote
Realme Watch 2
0
/10
from total 1 Vote
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