Product
Xiaomi Redmi Note 12R
Xiaomi Redmi Note 12R
₹15,198
Apple iPhone 4s
Apple iPhone 4s
₹19,045
Battery
Charging 18W wired, PD -
Stand-by - Up to 200 h (3G)
Talk time - Up to 8 h (3G)
Type Li-Po 5000 mAh Li-Po 1432 mAh, non-removable (5.3 Wh)
Body
Build Glass front, plastic frame, glass back Glass front (Corning-made glass), glass back, stainless steel frame
Dimensions 168.6 x 76.3 x 8.2 mm (6.64 x 3.00 x 0.32 in) 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
SIM Nano-SIM + Nano-SIM Micro-SIM
Weight 199 g (7.02 oz) 140 g (4.94 oz)
  IP53 dust protected and water resistant (vertical water sprays) Scratch-resistant glass back panel
Comms
Bluetooth 5.3, A2DP, LE 4.0, A2DP, LE
Infrared port Yes -
NFC Yes (market/region dependent) -
Positioning GPS, GLONASS, GALILEO, BDS GPS, A-GPS, GLONASS
Radio No No
USB USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 b/g/n, hotspot
Display
Protection - Corning Gorilla Glass, oleophobic coating
Resolution 1080 x 2460 pixels (~396 ppi density) 640 x 960 pixels, 3:2 ratio (~330 ppi density)
Size 6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio) 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Type IPS LCD, 90Hz, 550 nits IPS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, compass Accelerometer, gyro, proximity, compass
  Virtual proximity sensing -
Launch
Announced 2023, June 28 2011, October 04. Released 2011, October 14
Status Available. Released 2023, June 28 Discontinued
Main Camera
Dual 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (macro) -
Features LED flash, HDR LED flash, panorama, HDR
Single - 8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM
  UFS 2.2 -
Misc
Colors Black, Blue, Silver Black, White
Models 23076RA4BC A1431, A1387, iPhone4,1
SAR - 1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU - 0.99 W/kg (head)     0.99 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 8, 34, 38, 39, 40, 41 -
5G bands 1, 5, 8, 28, 41, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA 14.4/5.76 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / EVDO
  CDMA2000 1xEV-DO CDMA2000 1xEV-DO
Platform
Chipset Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) Apple A5 (45 nm)
CPU Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) Dual-core 1.0 GHz Cortex-A9
GPU Adreno 613 PowerVR SGX543MP2
OS Android 13, MIUI 14 iOS 5, upgradable to iOS 9.3.6
Selfie camera
Features HDR -
Single 5 MP, f/2.2, (wide), 1/5.0", 1.12µm VGA, videocalling over Wi-Fi and 3G
Video 1080p@30fps 480p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio -
Tests
Audio quality - Noise -91.2dB / Crosstalk -93.0dB
Battery (old) - Endurance rating 45h
Camera - Photo / Video
Display - Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
Loudspeaker - Voice 65dB / Noise 64dB / Ring 74dB
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