Meizu 20 Classic vs Xiaomi Redmi K90 Ultra
Product
Price
439 USD
439 USD
Status
Available
Available
Brand
Meizu Mobiles
Xiaomi Mobiles
Model No
Meizu 20 Classic
2604FRK1EC
Launch Date
2023, October 31
2026, June 30
Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41
1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands
1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Speed
HSPA, LTE-A, 5G
HSPA, LTE, 5G
Colors
Gray, Silver, Green
Black, Blue, Silver
Dimensions
162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in)
Weight
227 g (8.01 oz)
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
SIM
Nano-SIM + Nano-SIM
Type
OLED, 1B colors, 144Hz, 500 nits (typ), 800 nits (HBM)
AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)*
Size
6.55 inches, 103.6 cm2 (~89.2% screen-to-body ratio)
6.83 inches, 114.5 cm2 (~90.3% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
OS
Android 13, Flyme 10
Android 16, HyperOS 3
Chipset
Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU
Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 740
Adreno 830 (1200 MHz)
RAM
16GB
12GB/16GB
Storage
256GB/512GB
UFS 4.0
256GB/512GB
Lens 1
50 MP, f/1.9, 24mm (wide), 1/1.56", PDAF, OIS
50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
Lens 2
16 MP, f/2.4, 16mm, 122˚ (ultrawide)
8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
Lens 3
5 MP, f/2.4
Features
Ring-LED flash, panorama, HDR
Color spectrum sensor, LED flash, HDR, panorama
Video
8K, 4K, 1080p; gyro-EIS
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+
Lens 1
32 MP, f/2.5, (wide)
20 MP (wide)
Features
HDR
Video
Yes
1080p@30/60fps
Capacity
Li-Po 4700 mAh, non-removable
Si/C Li-Ion 8550 mAh
Charging
67W wired, PD3 PPS, QC4+
100W wired, 100W PPS, PD3.0
22.5W reverse wired
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, proximity, gyro, compass
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
WLAN
Wi-Fi 802.11 а/b/g/n/ac/6e/7, dual-band
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE
5.4, A2DP, LE, LHDC 5.0, ASHA, Auracast
GPS
GPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO, QZSS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFC
Yes
Yes
USB
USB Type-C, OTG
USB Type-C, OTG