Phone Comparison - Xiaomi Mi 4i vs Xiaomi Redmi Note 9S vs Xiaomi Redmi Note 12 Pro+

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced April 2015 March 2020 October 2022
Status Available - April 2015 Coming Soon - April 2020 Coming Soon - November 2022
Price Rs. 8,999 ($132.34) [Similarly Priced] - -
Colors Black, White, Blue, Yellow, Pink Aurora Blue, Glacier White, Interstellar Gray Black, Blue, White, Trend edition
Form Factor Candybar Candybar Candybar
Dimension 138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
165.8 x 76.7 x 8.8 mm
(6.53 x 3.02 x 0.35 in)
162.9 x 76 x 9 mm
(6.41 x 2.99 x 0.35 in)
Weight 130 g (4.59 oz) 209 g (7.37 oz) 208.4 g (7.34.0.14 oz)
SIM Type - Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300) 1, 3, 5, 8, 19, 34, 38, 39, 40, 41
5G Network - - 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor (side-mounted)
Splash-proof
- Fingerprint Sensor
IP53, dust and splash resistant

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android 10.0 Android 12
User Interface - MIUI 11 MIUI 13
Processor Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), MediaTek Dimensity 1080 (6 nm)
GPU Adreno 405 Adreno 618 Mali-G68 MC4
RAM 2 GB 6 GB 12 GB
Internal Memory 16/32 GB 128 GB 256 GB
External Memory No microSDXC (dedicated slot) No

display Display

Type IPS LCD capacitive touchscreen FHD+ IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 5
450 nits typ. brightness (advertised)
FHD+ OLED Screen
120Hz Refresh Rate
Dolby Vision, HDR10+
500 nits (typ), 900 nits (HBM)
Colors 16M colors 16M colors 1B Colors
Size 5.0 inches 6.67 inches 6.67 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 2400 pixels (395 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 71.57% 84.28% 86.57%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio, recording Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 48 MP + 8 MP + 5 MP + 2 MP 200 MP + 8 MP + 2 MP
Flash LED flash LED flash Dual-LED Dual-tone Flash
Features Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro), 1.12µm
2 MP, f/2.4, (depth)
HDR, Panorama
200 MP, f/1.7, 24mm (wide), 1/1.4", 0.56µm, PDAF, OIS
8 MP, f/1.9, 119˚ (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
Video 1080p@30fps 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS 4K@30fps, 1080p@30/60/120fps, 720p@960fps
Front Camera 5 MP [Similar] 16 MP Punch-Hole, f/2.5, 26mm (wide), 1/3.1", 1.0µm
HDR
1080p@30fps [Similar]
16 MP, (wide), 1/3.06", 1.0µm
HDR
1080p@30/60fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE-A (CA), 5G
Bluetooth v4.0, A2DP 5.0, A2DP, LE 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 2.0, Type-C 1.0 reversible connector USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
Browser HTML5 Yes Yes

memory User Memory

Internal 16/32 GB, 2 GB RAM 128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1) 256 GB, 12 GB RAM or 256 GB, 8 GB RAM UFS 2.2
Expandable Storage No microSDXC (dedicated slot) No
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Po Battery
Fast battery Charging 120W, 100% in 19 min (advertised)
USB Power Delivery 3.0
Capacity 3120 mAh 5020 mAh 5000 mAh
Stand by - - -
Talk Time - - -