Xiaomi Redmi Watch 4
 |
VS |
Apple iPhone 15 Pro
 |
|
November 29, 2023
|
Released: |
September 22, 2023 |
|
HyperOS
|
Operating System: |
iOS 17 |
|
Black, White
|
Colors: |
Black Titanium, White Titanium, Blue Titanium, Natural Titanium |
|
M2314W1
|
Models: |
A2848, A3101, A3102, A3104, iPhone16,1 |
|
|
Network Speed: |
5G, 4G, 3G, 2G |
| Display |
|
1.97 inches
|
Size: |
6.1 inches, 91.3 cm2 (88.2% screen-to-body ratio) |
|
450 x 390 pixels (302 ppi density)
|
Resolution: |
1179 x 2556 pixels, 19.5:9 ratio (461 ppi density) |
|
AMOLED, 600 nits (peak)
|
Type: |
LTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1000 nits (typ), 2000 nits (HBM) |
|
|
Protection: |
Ceramic Shield glass |
| Body |
|
47.6
mm (1.87 in) |
Height: |
146.6 mm (5.77 in) |
|
41.1
mm (1.62 in) |
Width: |
70.6 mm (2.78 in) |
|
10.5
mm (0.41 in) |
Thickness: |
8.3 mm (0.33 in) |
|
31.5 g |
Weight: |
187 g |
|
No
|
Water Resistant: |
IPx8 |
|
Plastic back, aluminum frame
|
Material: |
Glass front (Corning-made glass), glass back (Corning-made glass), titanium frame (grade 5) |
|
No
|
SIM: |
Nano-SIM and eSIM - International Dual eSIM with multiple numbers - USA Dual SIM (Nano-SIM, dual stand-by) - China |
| Rear Camera |
|
|
Number of Cameras: |
3 |
|
|
Camera Resolutions: |
48 MP, f/1.8, 24 mm (wide), 1/1.28″, 1.22µm, dual pixel PDAF, sensor-shift OIS
12 MP, f/2.8, 77 mm (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13 mm, 120˚ (ultrawide), 1/2.55″, 1.4µm, dual pixel PDAF
TOF 3D LiDAR scanner (depth) |
|
|
Video Resolution: |
4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 60fps), ProRes, Cinematic mode (4K@24/30fps), 3D (spatial) video, stereo sound rec. |
|
|
Features: |
Dual-LED dual-tone flash, HDR (photo/panorama) |
| Front (Selfie) Camera |
|
|
Camera Resolutions: |
12 MP, f/1.9, 23 mm (wide), 1/3.6″, PDAF, OIS
SL 3D, (depth/biometrics sensor) |
|
|
Video Resolution: |
4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS |
|
|
Features: |
HDR, Cinematic mode (4K@24/30fps) |
| Battery |
|
Li-Po 470 mAh, non-removable
|
Battery Capacity: |
Li-Ion 3274 mAh, non-removable |
|
|
Charging: |
Wired, 50% in 30 min (advertised)
15W wireless (MagSafe)
7.5W wireless (Qi)
Reverse wired |
| Hardware |
|
|
Chipset: |
Apple A17 Pro (3 nm) |
|
|
Processor: |
Hexa-core (2x3.78 GHz + 4x2.11 GHz) |
|
|
GPU: |
Apple GPU (6-core graphics) |
|
Unspecified storage
|
Memory: |
128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM, 1TB 8GB RAM |
|
No
|
Memory Card Slot: |
No |
|
Accelerometer, heart rate, compass, gyro, SpO2
|
Sensors: |
Face ID, accelerometer, gyro, proximity, compass, barometer |
|
No
|
Radio: |
No |
|
No
|
Audio Jack 3.5 mm: |
No |
|
|
Other: |
Ultra Wideband 2 (UWB) support
Emergency SOS via satellite (SMS sending/receiving) |
| Network & Connectivity |
|
No
|
Wi-Fi: |
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, hotspot |
|
5.3, A2DP, LE
|
Bluetooth: |
5.3, A2DP, LE |
|
No
|
USB: |
USB Type-C 3.0, DisplayPort |
|
GPS, GLONASS, GALILEO, BDS, QZSS
|
GPS: |
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC |
|
Yes (market/region dependent)
|
NFC: |
Yes |
|
-
|
Technology: |
5G / LTE / EVDO / HSPA / CDMA / GSM |