Phone Comparison - Xiaomi Redmi 8 vs Samsung Galaxy S22 Ultra 5G vs Xiaomi Redmi 15

Price Comparison (India) -

general General Info

Manufacturer Xiaomi Samsung Xiaomi
Announced August 2019 2022, February 09 August 2025
Status Coming Soon October 9, 2019 Coming soon. Exp. release 2022, February 25 Available - August 2025
Price Rs. 7,999 ($0.00) [Similarly Priced] - Rs. 14,999 ($0.00) [Similarly Priced]
Colors Onyx Black, Ruby Red, Sapphire Blue Black; other colors Midnight Black, Titan Gray, Green
Form Factor Candybar Candybar Candybar
Dimension 156.3 × 75.4 × 9.4 mm
(6.15 × 2.97 × 0.37 in)
163.3 x 77.9 x 8.9 mm
(6.43 x 3.07 x 0.35 in)
171.1 x 82.1 x 8.6 mm
(6.74 x 3.23 x 0.34 in)
Weight 180 g (6.35 oz) 227 g (8.01 oz) 224 g (7.9 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or eSIM), Dual SIM (Nano-SIM and/or eSIM, dual stand-by) Nano-SIM + Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE LTE
5G Network - SA/NSA/Sub6/mmWave SA/NSA
Messaging
Build Features - Fingerprint Sensor
- P2i nano hydrophobic coating
- Fingerprint Sensor (under display, ultrasonic)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Armor aluminum frame with tougher drop and scratch resistance (advertised)
Stylus, 2.8ms latency (Bluetooth integration, accelerometer, gyro)
- Fingerprint Sensor (side-mounted)
IP64 dust tight and water resistant (water splashes)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 13 Android 15
User Interface MIUI 10 One UI 5 HyperOS 2
Processor Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53), Qualcomm SDM439 Snapdragon 439 (12 nm) Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) - International
Octa-core (1x2.8 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.7 GHz Cortex-A510) - Europe, Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) - International
Exynos 2200 (4 nm) - Europe
Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
GPU Adreno 505 Adreno 730 - International
Xclipse 920 - Europe
Adreno 619
RAM 4 GB 12 GB 4 GB
Internal Memory 64 GB 1 TB 128 GB
External Memory microSD, up to 512 GB (dedicated slot) No No

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 QHD+ Dynamic AMOLED 2X Screen
120Hz Refresh Rate
HDR10+
1750 nits (peak)
Corning Gorilla Glass Victus+
Always-on display
FHD+ IPS LCD Screen
144Hz, Unspecified
Colors 16M colors 16M Colors 16M colors
Size 6.22 inches 6.8 inches 6.9 inches
Resolution 720 x 1520 pixels (270 ppi) 1440 x 3080 pixels (500 ppi) 1080 x 2340 pixels (374 ppi)
Screen-to-Body Ratio - 89.97% 82.98%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no yes
Radio FM radio FM radio (Snapdragon model only; market/operator dependent) FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 12 MP + 2 MP 108 MP + 10 MP + 10 MP + 12 MP 50 MP
Flash LED Flash LED flash LED Flash
Features 12 MP, f/2.2, 1.25µm, PDAF
2 MP, depth sensor
HDR, Panorama
108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, dual pixel PDAF, OIS, 10x optical zoom
10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, dual pixel PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Auto-HDR, panorama
50 MP, f/1.8, (wide), PDAF
other unspecified cameras
HDR
Video 1080p@30/60fps 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS 1080p@30fps
Front Camera 8 MP, HDR, 1080p@30fps [Similar] 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]
8 MP, f/2.0, (wide)
HDR
1080p@30fps [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 (CA), 5G HSPA, LTE, 5G
Bluetooth 4.2, A2DP, LE 5.2, A2DP, LE 5.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB microUSB 2.0, USB On-The-Go USB Type-C 3.2, USB On-The-Go USB Type-C
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM 1 TB, 12 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 128 GB, 8 GB RAM UFS 3.1 128 GB, 4 GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) No No
USB OTG Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present gyroscope sensor not present
Barometer Sensor barometer sensor not present barometer sensor present barometer sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Ion Battery
Fast battery Charging 45W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
Non-removable Li-ion Battery
Fast Battery Charging 33W wired
Capacity 5000 mAh 5000 mAh 7000 mAh
Stand by - - -
Talk Time - - -