Oppo K13x vs Xiaomi Redmi Note 13 Pro+

Phones Images

PHONES
Phone Names	Oppo K13x	Xiaomi Redmi Note 13 Pro+

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 900 / 2100 - K13x	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands	1, 3, 5, 8, 28, 40, 41 - K13x	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 66 - International
5G bands	1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA - K13x	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA- International
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / HSPA / LTE / 5G	GSM / CDMA / HSPA / EVDO / LTE / 5G

Launch
Announced	2025, June 23	2023, September 21
Status	Available. Released 2025, June 27	Available. Released 2023, September 21

Body
Build	-	Glass front (Gorilla Glass Victus), glass back or silicone polymer back (eco leather)
Dimensions	165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)	161.4 x 74.2 x 8.9 mm (6.35 x 2.92 x 0.35 in)
SIM	Nano-SIM + Nano-SIM	· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight	194 g (6.84 oz)	199 g or 204.5 g (7.02 oz)

Display
Protection	Corning Gorilla Glass 7i (Oppo A5i Pro only)	Corning Gorilla Glass Victus
Resolution	720 x 1604 pixels, 20:9 ratio (~264 ppi density)	1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
Size	6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~89.7% screen-to-body ratio)
Type	IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM)	AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, 1800 nits (peak)

Platform
CPU	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.8 GHz Cortex-A715 & 6x2.0 GHz Cortex-A510)
Chipset	Mediatek Dimensity 6300 (6 nm)	Mediatek Dimensity 7200 Ultra (4 nm)
GPU	Mali-G57 MC2	Mali-G610 MC4
OS	Android 15, ColorOS 15	Android 13, up to 3 major Android upgrades, HyperOS

Memory
Card slot	microSDXC	No
Internal	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM, 512GB 16GB RAM

Main Camera
Dual	50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAF 2 MP, f/2.4, (wide)	-
Features	LED flash, HDR, panorama	Dual-LED dual-tone flash, HDR, panorama
Triple	-	200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video	1080p@30/60fps	4K@24/30fps, 1080p@30/60/120fps, gyro-EIS

Selfie camera
Features	Panorama	HDR, panorama
Single	8 MP, f/2.0, 25mm (wide), 1/4.0", 1.12µm	16 MP, f/2.4, (wide)
Video	1080p@30fps	1080p@30/60fps

Sound
35mm jack	Yes	No
Loudspeaker	Yes	Yes, with stereo speakers

Comms
Bluetooth	5.4, A2DP, LE, aptX HD	5.3, A2DP, LE
Infrared port	-	Yes
NFC	Yes (only A5i Pro)	Yes (market/region dependent)
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS, GLONASS, BDS, GALILEO, QZSS
Radio	Unspecified	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery
Charging	45W wired, 33W PPS, 13.5W PD, 50% in 37 min	120W wired, PD3.0, 100% in 19 min
Type	6000 mAh	Li-Po 5000 mAh

Misc
Colors	Sunset Peach, Midnight Violet (Midnight Purple), Breeze Blue	Midnight Black (Fushion Black), Moonlight White (Fushion White), Aurora Purple, Fushion Purple, Camo Green
Models	CPH2753, CPH2821	23090RA98C, 23090RA98G, 23090RA98I
Price	₹ 10,798	$ 299.98 / £ 299.00 / € 208.98 / ₹ 24,999
SAR	1.18 W/kg (head)     1.05 W/kg (body)	1.09 W/kg (head)     0.85 W/kg (body)
SAR EU	-	0.98 W/kg (head)     1.00 W/kg (body)

OUR TESTS
Battery	-	Active use score 10:38h
Display	-	1283 nits max brightness (measured)
Loudspeaker	-	-26.3 LUFS (Good)
Performance	-	AnTuTu: 683899 (v9), 779812 (v10) GeekBench: 2353 (v5), 2597 (v6) 3DMark: 1193 (Wild Life Extreme)