ZTE Axon 20 vs OPPO K13 5G

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Comparing the ZTE Axon 20 vs OPPO K13 5G across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: ZTE Axon 20 runs at a higher processing speed of 2.4 GHz, while OPPO K13 5G runs at 2.3 GHz, making ZTE Axon 20 the better performer.


Display: ZTE Axon 20 offers a screen size of 6.92 inches, while OPPO K13 5G offers 6.67 inches, making ZTE Axon 20 the larger display of the two. OPPO K13 5G features a AMOLED display compared to ZTE Axon 20's OLED, making OPPO K13 5G the better display of the two.


Rear Camera: ZTE Axon 20 offers a higher rear camera resolution with 64 MP, while OPPO K13 5G offers 50 MP, making ZTE Axon 20 better for rear camera photography.


Front Camera: ZTE Axon 20 offers a higher front camera resolution with 32 MP, while OPPO K13 5G offers 16 MP, making ZTE Axon 20 better for front camera photography.


Battery: OPPO K13 5G offers a higher battery capacity with 7000 mAh, while ZTE Axon 20 offers 4220 mAh, making OPPO K13 5G better for longer battery life.


Storage: Both ZTE Axon 20 and OPPO K13 5G offer the same internal storage of 128 GB.

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ZTE Axon 20
₹23,590
(Not Released in India)
OPPO K13 5G
₹21,999
@ Flipkart
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Summary

Spec Score

80%
82%

Release Date

02 Aug, 2021
25 Apr, 2025

Performance

Snapdragon 765G
Snapdragon 6 Gen 4
Octa Core (upto 2.4 GHz)
Octa Core (upto 2.3 GHz)
6 GB RAM
8 GB RAM

Display

6.92 inches (17.58 cm)
6.67 inches (16.94 cm)
OLED
AMOLED
1080x2460 px (FHD+)
1080x2400 px (FHD+)
90 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

64 MP
Primary Camera
50 MP
Wide Angle Primary Camera
8 MP
Ultra-Wide Angle Camera
2 MP
Mono Camera
2 MP
Macro Camera
N/A
2 MP
Depth Camera
N/A

Front Camera

32 MP
Wide Angle Lens
16 MP
Wide Angle Lens

Battery

4220 mAh
7000 mAh
30W Quick Charging
80W Super VOOC Charging
N/A
No Wireless Charging

Storage

128 GB
128 GB
UFS 2.1
UFS 3.1

Expert Review

N/A
8.1/10

Pros

  • Device yet to be reviewed
  • Outstanding battery life
  • Smooth performance
  • Impressive thermal efficiency
  • Good daylight cameras

Cons

  • Device yet to be reviewed
  • No NFC support
  • Average Low-light photography
  • Many pre-installed apps

User Ratings

N/A
4.4/5
(77,403 ratings)

Benchmarks (The higher, the better)

N/A
699,303
AnTuTu Score
N/A
17h 02m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
₹21,999
@ Flipkart

Video

There are no videos available for the device.
Videos
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User Feedback

General

Launch Date

N/A
Apr 25, 2025
(Official)

Operating System

Android v10 (Q)
Android v15

OS Updates

N/A
2 Years

Security Updates

N/A
3 Years

Custom UI

MiFavor UI
ColorOS

Performance

Performance Rating

Good
Very Good

Chipset

Qualcomm Snapdragon 765G
Qualcomm Snapdragon 6 Gen 4
View Details

Processor

Octa core

2.4 GHz, Single core, Kryo 475 2.2 GHz, Single core, Kryo 475 1.8 GHz, Hexa Core, Kryo 475
Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

7 nm
4 nm

Graphics (GPU)

Adreno 620
Adreno 810

RAM

6 GB
8 GB

RAM Type

LPDDR4X
LPDDR4X

Cooling Technology

N/A
Vapor Chamber

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
699,303

Bootup Time (The lower, the better)

N/A
26.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

N/A
4.0 %

Heating* (The lower, the better)

N/A
10.6 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent

Display Type

OLED
AMOLED

Screen Size

6.92 inches  (17.58 cm)
6.67 inches  (16.94 cm)

Resolution

1080x2460 px (FHD+)
1080x2400 px (FHD+)

Peak Brightness

N/A
1200 nits

HBM Brightness

N/A
1200 nits

Refresh Rate

90 Hz
120 Hz

Aspect Ratio

20.5:9
20:9

Pixel Density

388 ppi
395 ppi

Touch Sampling Rate

N/A
180 Hz

Screen to Body Ratio (calculated)

84.95 %
86.49 %

Bezel-less Display

Yes
Yes with punch-hole display

Screen Protection

N/A
Yes

Screen to Body Ratio (claimed by the brand)

N/A
92.2 %

Design

Height

172.1 mm
163.2 mm

Width

77.9 mm
76.1 mm

Thickness

7.9 mm
8.5 mm

Weight

198 grams
208 grams

Build Material

Back: Mineral Glass
Back: Plastic

Water Resistance

N/A
Yes Splash proof IP65

Ruggedness

N/A
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good

Resolution

64 MP
Primary Cameraf/1.81/1.7" sensor size 0.8µm pixel size
50 MP
Primary Cameraf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length
2 MP
f/2.4 Mono Camera1/5.0" sensor size 1.75µm pixel size
2 MP
f/2.4 Macro Camera
N/A
2 MP
f/2.4 Depth Camera
N/A

Autofocus

Yes Phase Detection autofocus
Yes

OIS

N/A
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

9000 x 7000 Pixels
8150 x 6150 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
4k @30 fps
Full HD @120 fps
HD @240 fps

Video Recording Features

N/A
Dual Video Recording
Slow Motion
Bokeh portrait video

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

32 MP
f/2.0 Wide Angle Primary Camera
16 MP
f/2.45 Wide Angle Primary Camera1/3.09" sensor size Exmor RS 1µm pixel size

Camera Type

Under display
N/A

Flash

N/A
Yes Screen flash

Camera Features

N/A
Fixed Focus

Video Recording

1920x1080 @ 30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Excellent

Capacity

4220 mAh
7000 mAh

Battery Type

Li-ion
Silicon Carbon

Quick Charging

Yes 30W Quick Charging v4.0 60% in 30 minutes
Yes 80W Super VOOC Charging 62% in 30 minutes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
17h 02m

Charging Time (20% to 100%) (The lower, the better)

N/A
40m

Storage

Internal Storage

128 GB
128 GB / 256 GB

Storage Type

UFS 2.1
UFS 3.1

Expandable Storage

Yes Up to 2 TB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

N/A
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N28
TDD N41 / N78 / N79
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SIM 2

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
N/A
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SAR Value

N/A
Head: 1.191 W/kg Body: 0.636 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.2

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
No

IR Blaster

N/A
Yes

Multimedia

Stereo Speakers

N/A
Yes

Audio Jack

USB Type-C
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store
₹21,999
@ Flipkart