Infinix Smart 10 vs Xiaomi Redmi K90

Price Comparison (India)

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Manufacturer
Infinix	Xiaomi
Announced
June 2025	October 2025
Status
Available - June 2025	Available - October 2025
Price
Rs. 6,799 ($0.00) [Similarly Priced]	-
Colors
Sleek Black Titanium Silver, Iris Blue, Twilight Gold	Black, White, Blue, Purple
Form Factor
Candybar	Candybar
Dimension
165.6 x 77 x 8.3 mm (6.52 x 3.03 x 0.33 in)	157.5 x 75.3 x 8 mm (6.2 x 2.96 x 0.31 in)
Weight
187 g (6.6 oz)	206 g (7.27 oz)
SIM Type
Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41	1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G Network
-	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) Drop resistant up to 1.5m	- Fingerprint Sensor (under display, optical) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

OS
Android 15/15 (Go edition)	Android 16
User Interface
XOS 15.1	HyperOS 3
Processor
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55), Unisoc T7250 (12 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
Mali-G57 MP1 [Similar]	Adreno 830 [Similar]
RAM
4 GB [Browse Similar]	16 GB [Browse Similar]
Internal Memory
256 GB	1 TB
External Memory
microSDXC (dedicated slot)	No

Type
FHD+ IPS LCD Screen 120Hz, 700 Nits (HBM)	FHD+ LTPO AMOLED Screen 2560Hz PWM, 120Hz, Dolby Vision HDR Vivid, HDR10+, 3500 Nits (peak)
Colors
16M colors	68B colors
Size
6.67 inches [Similar]	6.59 inches [Similar]
Resolution
720 x 1600 pixels (263 ppi)	1156 x 2510 pixels (419 ppi)
Screen-to-Body Ratio
84.27%	89.91%
Multi-Touch

Rear Camera
8 MP [Similar]	50 MP + 50 MP + 8 MP [Similar]
Flash
Dual-LED Flash	LED Flash
Features
8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF 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/2.0, (wide), 1/4.0", 1.12µm 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	HSPA, LTE, 5G
Bluetooth
Yes	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	GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
Browser
Yes	Yes

Internal
256 GB, 4 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM or 64 GB, 3 GB RAM eMMC 5.1	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
microSDXC (dedicated slot)	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-ion Battery Fast Battery Charging 15W wired Reverse wired	Non-removable Si/C Li-Po Battery Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS 22.5W reverse wireless
Capacity
5000 mAh	7100 mAh
Stand by
-	-
Talk Time
-	-