Redmi Watch 4 vs Samsung Galaxy Watch6 44mm
| Type | - | - | - | - |
| Waterproofness & dust-resistance |  | IP68 | IP6X | IP68 |
| Dimensions | 47.58 x 41.12 x 10.50 mm | 42.80 x 44.40 x 9.00 mm | 45.00 x 38.00 x 10.70 mm | 45.00 x 45.00 x 13.60 mm |
| Weight | 31.50 g | 33.30 g | 38.70 g | 48.10 g |
| Display size | 1.97" | 1.50" | 1.90" | 1.32" |
| Display | Color / LTPS AMOLED 60 Hz 390 x 450 px (1.97") 302 ppi | Color / Super AMOLED 16M colors 480 x 480 px (1.50") 453 ppi | Color / LTPO OLED 484 x 396 px (1.90") 329 ppi | Color / AMOLED 60 Hz 466 x 466 px (1.32") 499 ppi |
| Display protection |   |  | | |
| Additional display | | | | |
| Protection of the secondary display | | | | |
| Standard battery | Li-Po 470 mAhBuy powerbank
| Li-Ion 425 mAhBuy powerbank
| Li-Ion 308 mAhBuy powerbank
| Li-Ion 305 mAhBuy powerbank
|
| Quick battery charging | | | | |
| Wireless battery charging | | WPC | | |
| Internal memory | | 16 GB | 64 GB | |
| RAM memory | | 2 GB | | |
| Memory cards | | | | |
| Operating system | HyperOS | Wear OS 4 | watchOS 10 | - |
| Interface | - | One UI 5 Watch | - | - |
| Processor | - | Samsung Exynos W930 | Apple SiP S9 | - |
| Processor clock | - | 1400 MHz | - | - |
| GPU | - | ARM Mali-G68 MP2 | - | - |
| Touchscreen | | | | |
| DualSIM | | | | |
| SIM cards standard | | | SingleSIM(eSIM) | |
| Announced | 4Q 2023 | 3Q 2023 | 3Q 2023 | 3Q 2024 |
| Other names | M2314W1; Xiaomi Redmi Watch 4 | - | A2984; A2982; A2982; A2984; A2983; A2985 | - |
| GSM frequencies | | 850 900 1800 1900 | 850 900 1800 1900 | |
| UMTS | | 850 900 2100 | 850 900 1700 1900 2100 | |
| LTE standard | | | | |
| Standard 5G | | | | |
| CDMA | | | | |
| Standard TD-SCDMA | | | | |
| UMA | | | | |
CAMERAS - BACK
CAMERAS - FRONT
SENSORS
| Accelerometer | | | | |
| Proximity | | | | |
| Light | | | | |
| Magnetometer | | | | |
| Gyroscope | | | | |
| Barometer | | | | |
| Altimeter | | | | |
| Gravity | | | | |
| Hall-effect | | | | |
| Iris scanner | | | | |
| Fingerprint scanner | | | | |
| Thermometer | | | | |
| Hygrometer | | | | |
Data transfer
| xHTML | | | | |
| WAP | | | | |
| HSCSD | | | | |
| HSDPA | | 42.20 Mbit/s | | |
| HSUPA | | 5.76 Mbit/s | | |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | | - | | |
| LTE UP | | 51.00 Mbit/s | | |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| Bluetooth | v5.3 | v5.3 | v5.3 | v5.3 |
| A2DP Profile | | | | |
| HDMI | | | | |
| WiFi | | v802.11 a/b/g/n | v802.11 b/g/n | |
| WiFi frequencies | | 2,4 GHz; 5 GHz | 2,4 GHz | |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi hotspot | | | | |
| IrDA | | | | |
| USB | | | | |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| Galileo | | | | |
| QZSS | | | | |
| NFC | | | | |
COMMUNICATION AND MESSAGING
| Call waiting | | | | |
| Conferency | | | | |
| Call forwarding | | | | |
| Push To Talk | | | | |
| Instant Messenger | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | | | | |
| Dictionary | | | | |
| Swype | | | | |
| e-mail client | | | | |
| Hardware QWERTY keyboard | | | | |
| RSS Reader | | | | |
Multimedia
| Radio | | | | |
| MP3 | | | | |
| Stereo speakers | | | | |
| Audio Jack | | | 3.5 mm | |
| HD Voice | | | | |
| Polyphony | | | | |
| Video ringtone | | | | |
| Ring composer | | | | |
| Games | | | | |
| Java | | | | |
| Videophone | | | | |
| DVB-H television | | | | |
| TV-Out | | | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | | | |
| Stopwatch | | | | |
| Alarm | | | | |
| Calculator | | | | |
| Currency converter | | | | |
| Organizer | | | | |
| Calendar | | | | |
| Flight mode | | | | |
| SyncML | | | | |
| Data and fax | | | | |
| Screensaver | | | | |
| Themes | | | | |
| Interchangeable covers | | | | |
| Voice dial | | | | |
| Speakerphone | | | | |
| Recorder | | | | |
| Vibrations | | | | |