Device comparison

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Device A

X500

vivo · Phones

Brand Model Open full profile →

Device B

Xiaomi · Phones

Brand Model Open full profile →

Complete comparison

Every available group and stored value, aligned by field.

Differences only

LAUNCH DATE3 fields

NETWORK6 fields

Specification	X500	Redmi K90 Max
2G Bands	GSM 850 / 900 / 1800 / 1900 MHz	GSM 850 / 900 / 1800 / 1900
3G Bands	WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G LTE	FDD-LTE B1 / B2 / B3 / B4 / B5 / B7 / B8 / B18 / B19 / B20 / B25 / B26 / B28A / B66; TD-LTE B34 / B38 / B39 / B40 / B41 / B42 / B43 / B48	1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G	n1 / n2 / n3 / n5 / n7 / n8 / n18 / n20 / n25 / n26 / n28A / n34 / n38 / n39 / n40 / n41 / n48 / n66 / n77 / n78 / n79	1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41, 48, 77, 78 SA/NSA
Speed	—	HSPA, LTE, 5G
Technology	GSM / WCDMA / LTE / 5G (dual SIM, 5G dual active)	GSM / WCDMA / LTE / 5G

BODY6 fields

Specification	X500	Redmi K90 Max
Build	Aerospace aluminium frame, one-piece cold-carved glass back	Glass front (Dragon Crystal Glass), Aluminum frame, Glass-fiber reinforced plastic back or silicone polymer back
Colors	Earth Echo, Sunny Day, Dawn, Night	—
Dimensions	157.01 x 74.49 x 8.15 mm	162.9 x 77.9 x 8.1 mm (6.41 x 3.07 x 0.32 in)
IP Rating	IP68 + IP69 dust and water resistance	IP66/IP68/IP69 Dust/water Resistant
SIM	Dual Nano-SIM	Nano-SIM + Nano-SIM
Weight	211 g (Earth Echo, Sunny Day, Dawn); 213 g (Night)	227 g

DISPLAY7 fields

Specification	X500	Redmi K90 Max
Brightness	4000 nits peak (20% APL), 2000 nits full-screen peak, 1 nit minimum	3500 nits (peak)
Protection	—	Xiaomi Dragon Crystal Glass
Refresh Rate	30 / 60 / 90 / 120 / 144Hz	165Hz
Resolution	1260 x 2750 pixels, 19.64:9 ratio (459 ppi)	1280 x 2772 pixels
Screen-to-body	95.12%	~90.3%
Size	6.59 inches	6.83 inches
Type	AMOLED, 144Hz, 1.07 billion colors, HDR, 100% P3, 8,000,000:1 contrast	AMOLED

PLATFORM4 fields

Specification	X500	Redmi K90 Max
CPU	Octa-core (1x 4.21GHz + 3x 3.5GHz + 4x 2.7GHz)	Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Chipset	MediaTek Dimensity 9600M (3 nm)	MediaTek Dimensity 9500
GPU	Arm G1-Ultra	Mali-G1 Ultra MC12
OS	Android 17, OriginOS 7	Android 16; HyperOS 3

MEMORY5 fields

MAIN CAMERA3 fields

Specification	X500	Redmi K90 Max
Features	Zeiss optics, Zeiss T* coating, flash, AF on all rear cameras, up to 100x digital zoom, CIPA 5.5 stabilization	LED Flash, Panorama, HDR
MAIN CAMERA	50 MP, f/1.68, 23mm (wide), 1/1.28" Sony LYTIA-828, OIS; 64 MP, f/2.55, 72mm (periscope telephoto), 1/2", OIS, 3.1x optical zoom; 50 MP, f/2.0, 15mm (ultrawide), 1/2.76", AF	50 MP main with OIS; 8 MP ultrawide
Video	Up to 8K; slow motion up to 4K; video stabilization	8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS

SELFIE CAMERA3 fields

Specification	X500	Redmi K90 Max
Features	Zeiss, autofocus, video stabilization	HDR
Selfie camera	50 MP, f/2.0, 1/2.76", AF, 92° FOV	20 MP
Video	4K@60fps, 1080p@60fps	1080p@30fps

SOUND2 fields

Specification	X500	Redmi K90 Max
3.5mm jack	No (USB Type-C digital earphones only)	No
Loudspeaker	Yes, with stereo speakers (symmetric dual speakers)	Yes, with Stereo Speakers

COMMUNICATION6 fields

Specification	X500	Redmi K90 Max
Bluetooth	Bluetooth 5.4; SBC, AAC, aptX, aptX HD, LDAC, LHDC 5.0	5.4, A2DP, LE, LHDC
NFC	Yes (reader mode; card emulation)	Yes
Positioning	GPS (L1+L5), BeiDou (B1C+B1I+B2a+B2b), GLONASS (G1), Galileo (E1+E5a+E5b), QZSS (L1+L5), NavIC (L1+L5); A-GPS, cellular and WLAN positioning	Yes
Radio	No	No
USB	USB Type-C, USB 3.2, OTG, DisplayPort output	USB Type-C
WLAN	Wi-Fi 7, Wi-Fi 6, 2.4GHz / 5GHz, 2x2 MIMO, MU-MIMO, 2.4GHz & 5GHz dual concurrent, Wi-Fi Display, hotspot	Wi-Fi 7, dual-band, Wi-Fi Direct

FEATURES1 field

Specification	X500	Redmi K90 Max
Sensors	Accelerometer, ambient light, proximity, gyroscope, compass, dual ambient light, 3D ultrasonic fingerprint, front and rear colour temperature, flicker, laser focus, Hall sensor, infrared remote, X-axis linear motor	Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass

BATTERY3 fields

Specification	X500	Redmi K90 Max
Capacity	7500 mAh typical (7270 mAh rated)	8550mAh
Charging Type	90W wired, 40W wireless, reverse (OTG) wired charging	100W wired; 22.5W reverse wired
Type	Li-Ion, single cell, 5th-gen silicon anode	Non-removable Li-Po Battery

ADDITIONAL INFORMATION7 fields

Specification	X500	Redmi K90 Max
Colors	Earth Echo, Sunny Day, Dawn, Night	Silver, Blue, Black
Compatibility	China-market model (V2609A) with OriginOS 7 China ROM. Only the X500 Pro and X500 Pro Max are listed for the 27 October 2026 European launch; the standard X500 may stay China-only	China
Cooling	Ice Vein fluid VC cooling (冰脉流体 VC); vapor chamber area 15% larger than the X300 (vivo)	—
Launch Price	CNY 5,499 (12GB+256GB), CNY 5,999 (12GB+512GB), CNY 6,999 (12GB+1TB) — China launch, 2026-09-21	—
Models	V2609A	Redmi K90 Max
Models and regions	V2609A (China)	—
Price in Nigeria	₦1,149,500 – ₦1,463,000 (estimate, converted from China launch price)	₦1,150,000

TESTS2 fields

Specification	X500	Redmi K90 Max
Battery Endurance	AnTuTu test (12GB+512GB): 44% left after a 6-hour mixed-use run (56% used); 3 h of gaming (1 h each: Honor of Kings, Honkai: Star Rail, Genshin Impact) used 39%	—
Performance	AnTuTu V12.0.1: 3,358,912 (CPU 1,026,847 / GPU 1,171,187 / MEM 505,084 / UX 655,794) (AnTuTu review, 12GB+512GB)	—

SECURITY1 field

Specification	X500	Redmi K90 Max
Security	3D ultrasonic single-point fingerprint, face unlock	Biometric security: Fingerprint (under display, ultrasonic).