In depth comparison and review of Polaroid Moji Kids and Fitbit Versa 4. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
| GENERAL | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | - | Android 10 or later, iOS 13.4 or later |
| Wearing Style | - | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Width | - | 40.5 mm |
| Height | - | 40.5 mm |
| Depth | - | 11.2 mm |
| Protection | - | Water-resistant |
| Colours | Light blue | Pink | Black | Blue | - |
| Clock Display | - | Yes |
| FEATURES | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Sensors | Accelerometer | Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, optical heart sensor, vibration motor |
|---|---|---|
| Tracking Data | Sleep activity, steps taken | Distance, calories burned, activity, sleep activity, heart rate, steps taken, pace, stress level, menstrual cycle, Resting Heart Rate (RHR), breathing rate, sleep quality score |
| Modes | - | 40+ sports modes |
| Goal Setting | - | Yes |
| Features | Call handling, anti-lost alert, voice calls, SOS call, Find my Device, voice message, remote monitoring, geo-fencing, remote shutting down | Find phone function, VO2 max, Heart Rate Variability (HRV) monitoring, HR zones, automatic exercise recognition, smart Wake-Up, Active Zone Minutes, guided breathing session, Always-on display, Sleep Score, Sleep Profile, Stress Management Score, Daily Readiness Score |
| Notifications | - | SMS, incoming calls, applications, high and low heart rate |
| Vibrating Alert | - | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS receiver |
| Payment Technology | - | FitBit Pay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Alexa built-in |
| CELLULAR | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Technology | GSM | - |
|---|---|---|
| SIM Card Type | Micro SIM | - |
| CONNECTIVITY | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Wireless Interface | - | NFC, Bluetooth 5.0 |
|---|
| DISPLAY | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Type | Monochrome | Colour |
|---|---|---|
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Type | - | Touch sensitive screen |
|---|
| CASE | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Case Size | - | 40 mm |
|---|---|---|
| Case Shape | - | Square |
| Case Details | - | Copper rose | Graphite | Platinum |
| BAND | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Band Type | - | Band |
|---|---|---|
| Band Size | - | S/L |
| Fits Wrist with Circumference | - | Up to 209 mm |
| Changeable | - | Yes |
| Clasp Type | - | Pin-and-tuck |
| Band Colour | - | Pink sand | Black | Waterfall blue |
| BATTERY | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Battery Life | - | 6 day(s) |
| Battery Life Details | - | Typical usage - up to 6 days GPS mode - up to 12 hour(s) |
| Rechargeable Battery | - | Yes |
| Recharge Time | - | 2 hour(s) |
| MISCELLANEOUS | Polaroid Moji Kids | Fitbit Versa 4 |
|---|
| Included Accessories | - | Charging cable, 6-month Fitbit Premium membership, wristband (129 - 175 mm), wristband (158 - 209 mm) |
|---|---|---|
| Preloaded Software | - | Google Maps, FitBit Pay, Google Wallet |
| Max Depth of Water Resistance | - | 50 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | -10 °C |
| Warranty | - | 2-year warranty |
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