Side by side comparison and review of Apple Watch Series 7 (GPS + Cellular) and Fitbit Versa 4. 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 | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | WatchOS 8 | - |
| Supported Host Device OS | iOS 15 or later | Android 10 or later, iOS 13.4 or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | Speaker |
| Width | - | 40.5 mm |
| Height | - | 40.5 mm |
| Depth | - | 11.2 mm |
| Body Details | Case only: 32 g | - |
| Body Material | Aerospace-grade aluminium alloy | - |
| Protection | Water-resistant, dust-resistant, crack-resistant | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Sensors | Accelerometer, ambient light sensor, digital compass, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor, blood oxygen sensor | Ambient light sensor, altimeter, SpO2 sensor, 3-axis accelerometer, optical heart sensor, vibration motor |
|---|---|---|
| Tracking Data | Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, ECG | 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 | Yes |
| Features | Call handling, music remote handling, ECG accurate heart rate, camera remote control, Fall detection, Emergency SOS, irregular beat alerts, Family Setup support | 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 | Calendar, SMS, Email, high and low heart rate | SMS, incoming calls, applications, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Audio alert, vibration alert, visual interface, voice (intelligent assistant) | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou/QZSS receiver | GPS/GLONASS receiver |
| Payment Technology | Apple Pay | FitBit Pay |
| Internet of Things (IoT) Compatible | Yes | Yes |
| IoT Intelligent Assistant | Siri | Alexa built-in |
| IoT Voice Controlled | Direct | - |
| CELLULAR | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Technology | WCDMA (UMTS) | - |
|---|---|---|
| Mobile Broadband Generation | 4G | - |
| SIM Card Type | Electronic SIM card (e-SIM) | - |
| CONNECTIVITY | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| 3M UMTS Band | Band 1, Band 2, Band 5, Band 8, Band 10 | - |
|---|---|---|
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 | - |
| Wireless Interface | IEEE 802.11b/g/n, Bluetooth 5.0 | NFC, Bluetooth 5.0 |
| DISPLAY | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Type | LTPO OLED - colour | Colour |
|---|---|---|
| Resolution | 352 x 430 pixels | - |
| Screen Protection | Ion-X glass | - |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Case Size | 41 mm | 40 mm |
|---|---|---|
| Case Shape | Rectangular | Square |
| Case Back | Sapphire crystal and ceramic back | - |
| Case Details | Midnight aluminium | Red aluminium | Silver stainless steel | Gold stainless steel | Graphite stainless steel | Starlight aluminium | Green aluminium | Blue aluminium | Copper rose | Graphite | Platinum |
| Crown Type | Digital with haptic feedback | - |
| BAND | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Band Type | Sport band | Band |
|---|---|---|
| Band Size | Regular | S/L |
| Fits Wrist with Circumference | 130-200 mm | Up to 209 mm |
| Changeable | Yes | Yes |
| Clasp Type | Pin-and-tuck | Pin-and-tuck |
| Band Material | Fluoroelastomer | - |
| Band Colour | Midnight | Red | Starlight | Dark cherry | Abyss blue | Clover | Silver | Gold | Graphite | Pink sand | Black | Waterfall blue |
| STORAGE | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Storage Capacity | 32 GB | - |
|---|
| CPU | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Manufacturer | Apple | - |
|---|---|---|
| CPU Type | S7 | - |
| Features | W3 Apple wireless chip, U1 chip | - |
| BATTERY | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Life | 18 hours | 6 day(s) |
| Battery Life Details | - | Typical usage - up to 6 days GPS mode - up to 12 hour(s) |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 2 hour(s) |
| Wireless Charging | Yes | - |
| MISCELLANEOUS | Apple Watch Series 7 (GPS + Cellular) | Fitbit Versa 4 |
|---|
| Included Accessories | S/M band, M/L band, magnetic fast charger to USB-C cable (1 m) | Charging cable, 6-month Fitbit Premium membership, wristband (129 - 175 mm), wristband (158 - 209 mm) |
|---|---|---|
| Preloaded Software | Apple Pay, GymKit | Google Maps, FitBit Pay, Google Wallet |
| Compliant Standards | IP6X | - |
| SAR Value | 0.7 W/kg (head), 1.5 W/kg (limb) | - |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | -10 °C |
| Manufacturer Model Number | A2476 | - |
| Warranty | 1-year warranty | 2-year warranty |
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