ZTE Axon 20 5G Extreme vs ZTE Axon 30 5G

Phones Images
PHONES
Phone Names ZTE Axon 20 5G Extreme ZTE Axon 30 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands1, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 18, 19, 34, 38, 39, 40, 41 - Europe
5G bands1, 3, 28, 41, 78, 79 SA/NSA1, 3, 28, 38, 41, 77, 78 SA/NSA - Europe
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 CDMA 800 1, 3, 28, 41, 78 SA/NSA - China
Launch
Announced2020, December 03. Released 2020, December 222021, July 27
StatusDiscontinuedAvailable. Released 2021, August 03
Body
BuildGlass front, eco leather back, plastic frameGlass front, plastic back, plastic frame
Dimensions172.1 x 77.9 x 8 mm (6.78 x 3.07 x 0.31 in)170.2 x 77.8 x 7.8 mm (6.70 x 3.06 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight198 g (6.98 oz)189 g (6.67 oz)
Display
Protection-Corning Gorilla Glass
Resolution1080 x 2460 pixels (~388 ppi density)1080 x 2460 pixels (~400 ppi density)
Size6.92 inches, 113.7 cm2 (~84.8% screen-to-body ratio)6.92 inches, 107.0 cm2 (~80.8% screen-to-body ratio)
TypeOLED, 1B colors, 90HzAMOLED, 1B colors, 120Hz
 Always-on displayAlways-on display
Platform
CPUOcta-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
ChipsetQualcomm SM7250 Snapdragon 765G 5G (7 nm)Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
GPUAdreno 620Adreno 650
OSAndroid 10, MiFavor 10.5Android 11, MyOS 11
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal256GB 12GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
 -UFS 3.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaDual-LED flash, HDR, panorama
Quad64 MP, f/1.8, 25mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide) 2 MP (macro) Auxiliary lens64 MP, f/1.8, 25mm (wide), 1/1.73", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide) 5 MP (macro) Auxiliary lens
Single-16 MP, f/2.5, (wide), under display
Video4K@30/60fps, 1080p@30fps, gyro-EIS, HDR, 10‑bit video4K@30/60fps, 1080p@30fps, gyro-EIS, HDR, 10‑bit video
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.0, (wide), under display16 MP, f/2.5, (wide), under display
Video1080p@30fps1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.1, A2DP, LE5.1, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 3.1, OTGUSB Type-C 3.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging30W wired, QC4, 60% in 30 min65W wired, PD, QC4
TypeLi-Ion 4220 mAhLi-Ion 4200 mAh
Misc
ColorsSunrise YellowBlack, Aqua
ModelsA2121A2322, A2322G
PriceAbout 440 EURAbout 500 EUR
Tests
Battery life- Endurance rating 86h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -27.7 LUFS (Good)
Performance- AnTuTu: 701991 (v9) GeekBench: 3160 (v5.1) GFXBench: 59fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 86h
Camera-Photo / Video
Display-438 nits max brightness (measured)
Loudspeaker--27.7 LUFS (Good)
Performance-AnTuTu: 701991 (v9) GeekBench: 3160 (v5.1) GFXBench: 59fps (ES 3.1 onscreen)