Product
Infinix Zero Ultra
Infinix Zero Ultra
Xiaomi Mi 9T
Xiaomi Mi 9T
Battery
Charging 180W wired, 100% in 12 min 18W wired
Type 4500 mAh Li-Po 4000 mAh, non-removable
Body
Build - Glass front (Gorilla Glass 5), glass back, aluminum frame
Dimensions 165.5 x 74.5 x 8.8 mm - Coslight Silver165.5 x 75.1 x 9.2 mm - Genesis Noir 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 213 g (7.51 oz) 191 g (6.74 oz)
Comms
Bluetooth Yes 5.0, A2DP, LE, aptX HD
NFC Yes (market/region dependent) Yes
Positioning GPS GPS, GLONASS, GALILEO, BDS
Radio FM radio FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 5
Resolution 1080 x 2400 pixels, 20:9 ratio (~387 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size 6.8 inches, 111.6 cm2 (~90.5% screen-to-body ratio) 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Type AMOLED, 120Hz, 900 nits (HBM) AMOLED, HDR
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2022, October 05 2019, June 12. Released 2019, June 12
Status Available. Released 2022, October 25 Discontinued
Main Camera
Features Dual-LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Triple
Video 4K@30fps, 1080p@30/60fps 4K@30fps, 1080p@30/120/240fps, 1080p@960fps
Memory
Card slot No No
Internal 256GB 8GB RAM 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
- UFS 2.0
Misc
Colors Coslight Silver, Genesis Noir Carbon black, Red flame, Glacier blue
Models X6820 M1903F10G
SAR -
SAR EU -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40
5G bands 1, 2, 3, 5, 20, 28, 38, 40, 41, 71, 77, 78, 79 SA/NSA/Sub6 -
Speed HSPA 42.2/11.5 Mbps, LTE Cat7 300/75 Mbps, 5G HSPA, LTE
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 -
Our Tests
Audio quality - Noise -93.5dB / Crosstalk -93.8dB
Battery (old) - Endurance rating 100h
Camera - Photo / Video
Display - 646 nits max brightness (measured)
Loudspeaker - -25.3 LUFS (Very good)
Performance - AnTuTu: 211915 (v7), 257146 (v8) GeekBench: 6863 (v4.4), 1703 (v5.1) GFXBench: 13fps (ES 3.1 onscreen)
Platform
Chipset Mediatek Dimensity 920 (6 nm) Qualcomm SDM730 Snapdragon 730 (8 nm)
CPU Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU Mali-G68 MC4 Adreno 618
OS Android 12, XOS 12 Android 9.0 (Pie), upgradable to Android 11, MIUI 12.1
Selfie camera
Features Dual-LED flash HDR
Single 32 MP, f/2.0, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with dual speakers Yes
- 24-bit/192kHz Hi-Res audio