Motorola Moto G57 Power vs Xiaomi Redmi K90

General Info

Manufacturer
Motorola	Xiaomi
Announced
November 2025	October 2025
Status
Coming Soon - November 2025	Available - October 2025
Colors
Pantone: Fluidity, Pink Lemonade, Corsair, Meteorite, Regatta	Black, White, Blue, Purple
Form Factor
Candybar	Candybar
Dimension
166.2 x 76.5 x 8.6 mm (6.54 x 3.01 x 0.34 in)	157.5 x 75.3 x 8 mm (6.2 x 2.96 x 0.31 in)
Weight
210.6 g (7.41.0.21 oz)	206 g (7.27 oz)
SIM Type
-	Nano-SIM + Nano-SIM
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
1, 2, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41, 42, 71	1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G Network
1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 71, 75, 77, 78 SA/NSA/Sub6	1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA
Messaging

Build Features
- Fingerprint Sensor (side-mounted) IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions Drop resistant up to 1.2m	- Fingerprint Sensor (under display, optical) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

OS
Android 16	Android 16
User Interface
-	HyperOS 3
Processor
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), Qualcomm SM6435-AA Snapdragon 6s Gen 4 (4 nm) [Similar]	Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) [Similar]
GPU
Adreno [Similar]	Adreno 830 [Similar]
RAM
12 GB [Browse Similar]	16 GB [Browse Similar]
Internal Memory
256 GB	1 TB
External Memory
No	No

Type
FHD+ IPS LCD Screen, 120Hz, 1050 Nits (peak) Corning Gorilla Glass 7i	FHD+ LTPO AMOLED Screen 2560Hz PWM, 120Hz, Dolby Vision HDR Vivid, HDR10+, 3500 Nits (peak)
Colors
16M colors	68B colors
Size
6.72 inches [Similar]	6.59 inches [Similar]
Resolution
1080 x 2400 pixels (392 ppi)	1156 x 2510 pixels (419 ppi)
Screen-to-Body Ratio
85.59%	89.91%
Multi-Touch

Rear Camera
50 MP + 8 MP [Similar]	50 MP + 50 MP + 8 MP [Similar]
Flash
LED Flash	LED Flash
Features
50 MP, f/1.8 (wide), 1/1.95", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm HDR, Panorama	50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide) Color Spectrum Sensor, HDR, Panorama
Video
1440p@30fps, 1080p@30fps	8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Front Camera
8 MP, f/2.2, (wide), 1/4.0", 1.12µm HDR 1440p@30fps, 1080p@30fps [Similar]	20 MP, (wide), 1/2.0", 0.8µm 1080p@30/60fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE, 5G	HSPA, LTE, 5G
Bluetooth
5.1, A2DP, LE	5.4, A2DP, LE, LHDC 5.0, ASHA
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
USB
USB Type-C 2.0, OTG	USB Type-C, OTG
GPS
GPS, GALILEO, GLONASS, BDS, QZSS	GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
Browser
Yes	Yes

Internal
256 GB, 12 GB RAM or 256 GB, 8 GB RAM	1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.1
Expandable Storage
No	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Si/C Li-Ion Battery Fast Battery Charging 30W wired	Non-removable Si/C Li-Po Battery Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS 22.5W reverse wireless
Capacity
7000 mAh	7100 mAh
Stand by
-	-
Talk Time
-	-