In depth comparison and review of i'm Watch Tech Collection and Samsung Galaxy Watch4. 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 | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | I'm Droid 2 (customised Android version) | Wear OS by Samsung |
| Supported Host Device OS | Android 4.0 (Ice Cream Sandwich) or later, iOS 4 or later, Blackberry 10 or later | Android 6.0 (Marshmallow) or later |
| Wearing Style | - | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | - |
| Width | 40.6 mm | 39.3 mm |
| Height | 52.9 mm | 40.4 mm |
| Depth | 10 mm | 9.7 mm |
| Weight | - | 25.9 g |
| Body Material | Titanium | Aluminium |
| Protection | - | Waterproof |
| Colours | Black | White | - |
| Clock Display | - | Yes |
| FEATURES | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Sensors | Accelerometer, magnetometer | Accelerometer, ambient light sensor, barometer, gyro sensor, bioimpedance sensor, electromagnetic compass, optical heart sensor, electrical heart sensor |
|---|---|---|
| Tracking Data | - | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, body composition, ECG, REM phases |
| Goal Setting | - | Yes |
| Features | Hands-free | Find phone function, VO2 max, automatic exercise recognition, personalised coaching |
| Notifications | Missed calls | Calendar, SMS, social apps, incoming calls |
| Vibrating Alert | - | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Digital Player | MP3 | MP3, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou receiver |
| CELLULAR | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Technology | - | WCDMA (UMTS) |
|---|---|---|
| Mobile Broadband Generation | - | 4G |
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | SMS | - |
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Wireless Interface | Bluetooth | NFC, IEEE 802.11a/b/g/n, Bluetooth 5.0 |
|---|---|---|
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) |
| Connectors | 3.5 mm headphone jack | - |
| DISPLAY | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Type | LCD - colour | Super AMOLED - colour |
|---|---|---|
| Resolution | 240 x 240 pixels | 396 x 396 pixels |
| Screen Size | 1.54" | 1.19" |
| Aspect Ratio | - | Full circle |
| Pixel Density | 220 ppi | 330 ppi |
| Colour Depth | - | 24-bit (16.7 million colours) |
| Screen Protection | - | Corning Gorilla Glass DX+ (scratch resistant glass) |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons |
|---|
| CASE | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Case Size | - | 40 mm |
|---|---|---|
| Case Shape | - | Round |
| Case Details | - | Pink gold | Black | Silver |
| BAND | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Band Type | - | Sport band |
|---|---|---|
| Changeable | - | Yes |
| Clasp Type | - | Buckle |
| Band Colour | - | Pink | Black | White |
| STORAGE | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Storage Capacity | 4 GB | 16 GB |
|---|---|---|
| User Memory | - | 7.6 GB |
| RAM | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| RAM Size | 128 MB | 1.5 GB |
|---|
| CPU | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Manufacturer | - | Samsung |
|---|---|---|
| CPU Type | i.MX233 | Exynos W920 |
| Clock Speed | - | 1.18 GHz |
| BATTERY | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Capacity | 450 mAh | 247 mAh |
| Battery Life | 5 hours | 40 hours |
| Standby Time | 48 h | - |
| Rechargeable Battery | - | Yes |
| Wireless Charging | - | Yes |
| Wireless Charging Standards | - | WPC, Wireless PowerShare |
| MISCELLANEOUS | i'm Watch Tech Collection | Samsung Galaxy Watch4 |
|---|
| Included Accessories | - | Wireless charging dock |
|---|---|---|
| Preloaded Software | Address Book, Mail, Calculator, SMS, Facebook, Twitter, Photos, News, Weather, Music, Instagram, Stock Market, i'moticon, Appointments, Calls | - |
| Compliant Standards | - | MIL-STD 810G, IP68 |
| SAR Value | - | 0.729 W/kg (head), 2.594 W/kg (limb) |
| Max Depth of Water Resistance | - | 50 m |
| Manufacturer Model Number | - | SM-R865F |
| Warranty | - | 2-year warranty |
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