Meizu Mx3 vs Xiaomi Redmi K90 Ultra
Product
Price
438 USD
439 USD
Status
Discontinued
Available
Brand
Meizu Mobiles
Xiaomi Mobiles
Model No
Mx3
2604FRK1EC
Launch Date
2013, October 16
2026, June 30
Technology
GSM / HSPA
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 2100 Speed,HSPA
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands
1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G
Dimensions
139 x 71.9 x 9.1 mm (5.47 x 2.83 x 0.36 in)
162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in)
Weight
143 g (5.04 oz)
227 g (8.01 oz)
SIM
Micro-SIM
Nano-SIM + Nano-SIM
Colors
Black (front panel), several color options (back panel); white
Black, Blue, Silver
Build
Glass front, aluminum frame
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Built-in cooling fan
Type
IPS LCD capacitive touchscreen, 16M colors
AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)*
Size
5.1 inches, 74.0 cm2 (~74.1% screen-to-body ratio)
6.83 inches, 114.5 cm2 (~90.3% screen-to-body ratio)
Resolution
1080 x 1800 pixels, 5:3 ratio (~412 ppi density)
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
OS
Android 4.2 (Jelly Bean), Flyme 3
Android 16, HyperOS 3
Chipset
Exynos 5410 Octa (28 nm)
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU
Octa-core (4x1.6 GHz Cortex-A15 & 4x1.2 GHz Cortex-A7)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
PowerVR SGX544MP3
Adreno 830 (1200 MHz)
RAM
2GB
12GB/16GB
Storage
16GB
256GB/512GB
Card Slot
No
Lens 1
8 MP, f/2.0, 1/3.2, 1.4µm, AF
50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
Features
LED flash
Color spectrum sensor, LED flash, HDR, panorama
Video
1080p@30fps
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+
Lens 2
8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
Lens 1
2 MP
20 MP (wide)
Video
1080p@30fps
1080p@30/60fps
Capacity
Li-Po 2400 mAh, non-removable
Si/C Li-Ion 8550 mAh
Charging
100W wired, 100W PPS, PD3.0
22.5W reverse wired
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, proximity, gyro, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth
4.0, A2DP
5.4, A2DP, LE, LHDC 5.0, ASHA, Auracast
GPS
Yes, with A-GPS, GLONASS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFC
Yes
Yes
Radio
No
USB
microUSB 2.0 (MHL TV-out), USB On-The-Go
USB Type-C, OTG