Oppo Reno2 Z
#1746
ZTE Axon 20 4G
#1894Category Breakdown
Oppo Reno2 Z
ZTE Axon 20 4G
Performance
82.380.9
Camera
63.846.0
Display
80.278.3
Battery
28.129.7
Build
80.578.7
Connectivity
55.763.1
Audio
8.98.9
Overall
55.453.7
Summary
- The Oppo Reno2 Z features a 6.53-inch AMOLED display with a resolution of 1080 x 2340 pixels, while the ZTE Axon 20 4G has a slightly larger 6.92-inch OLED display at 1080 x 2460 pixels.
- In terms of performance, the Reno2 Z is powered by a Mediatek Helio P90 chipset, whereas the Axon 20 utilizes the Unisoc Tiger T618.
- The camera system on the Reno2 Z includes a 48 MP main sensor, compared to the Axon 20's 64 MP rear camera, with the latter also offering a 32 MP selfie camera versus the Reno2 Z's 16 MP.
- Battery capacity is higher in the Axon 20 at 4220 mAh, compared to the Reno2 Z's 4000 mAh, but the Reno2 Z supports 20W charging while the Axon 20 lacks fast charging capabilities.
- Both devices feature glass front and back with aluminum frames, but the Reno2 Z runs on Android 9.0 (upgradable to Android 11) with ColorOS, while the Axon 20 operates on Android 10 with MiFavor 10.5.
Side-by-side Specification Comparison
Oppo Reno2 Z
ZTE Axon 20 4G
General
Release Date
2019
2020, November 17
Announced
2019, August 28
2020, November 17
Description
N/A
Also available with 5G. Also known as ZTE A20 4G
Display
Size
6.53"
6.92"
Type
AMOLED
OLED
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
1080 x 2460 pixels (~388 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 5
N/A
Performance
Chipset
Mediatek MT6779 Helio P90 (12 nm)
Unisoc UMS512T / Tiger T618 (12 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
GPU
PowerVR GM9446
Mali G52 MP2
Memory
128GB 8GB RAM, 256GB 8GB RAM
128GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm2 MP B/W, f/2.4, 1/5.0", 1.75µm2 MP, f/2.4, (depth)
64 MP, f/1.8, 25mm (wide), 1/1.72", 0.8µm, PDAF8 MP, f/2.2, 120˚, 16mm (ultrawide)2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
Main Camera Features
Dual-LED flash, HDR, panorama
Dual-LED dual-tone flash, HDR, panorama
Front Camera
Motorized pop-up 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
32 MP, f/2.0, (wide), under display
Front Camera Features
LED flash, HDR
HDR
Video Recording
4K@30fps, 1080p@30fps (gyro-EIS)
1080p@30fps, gyro-EIS, HDR
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4000 mAh
4220 mAh
Battery Details
Li-Po 4000 mAh, non-removable
Li-Ion 4220 mAh
Charging Details
20W wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
162.4 x 75.8 x 8.7 mm (6.39 x 2.98 x 0.34 in)
172.1 x 77.9 x 8 mm (6.78 x 3.07 x 0.31 in)
Weight
195 g
198 g
Materials
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Glass front, glass back, aluminum frame
Colors
Sky White, Luminous Black
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
5.1, A2DP, LE
NFC
✗
✓
USB
USB Type-C
USB Type-C 3.1, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
Android 9.0 (Pie), upgradable to Android 11, ColorOS 11
Android 10, MiFavor 10.5
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass