Lower mid-range · 2018

Asus Zenfone 5z ZS620KL

Name: Asus Zenfone 5z ZS620KL
Brand: Asus

Our Take CPU benches near recent lower-mid phones like the Samsung Galaxy A16 5G

A dependable lower mid-ranger with stabilised camera — but a smaller battery and slow 18W charging show its age.

Strength Stabilised camera (OIS)

Watch out Smaller battery (3300mAh), 18W charging (slow)

Skip if Heavy gaming or multitasking

6.2″ IPS LCD · 60Hz

Snapdragon 845 4 / 64 GB

3300 mAh 18W charging

12 MP 2 rear · 8 MP selfie

4G LTE NFC

Compare

Full specifications

What stands out

Pro camera extras: RAW

Display

6.2″ · IPS LCD · 1080 × 2246 · 60 Hz · HDR

Basic

A standard LCD panel. Fine indoors, watch out for sunlight legibility.

Screen size

6.2"

Panel type

IPS LCD

Resolution

1080 × 2246 px

Refresh rate

60 Hz

Slow for 2026

HDR

Supported

Protection

Corning Gorilla Glass (unspecified version)

Performance

Qualcomm SDM845 Snapdragon 845 (10 nm) · 8-core 2.7 GHz · Adreno 630

Basic CPU

Best for messaging, calls, and light browsing. Avoid heavy multitasking.

Chipset

Qualcomm SDM845 Snapdragon 845 (10 nm)

Current CPU tier

Lower mid-range

AnTuTu

433,212

v10

GeekBench

9,030

Graphics test

GFXBench 33 fps

CPU

8-core, 2.7 GHz

GPU

Adreno 630

Process

10 nm

CPU layout

4x Kryo 385 2.8 GHz + 4x Kryo 385 1.8 GHz

Camera

12 MP f/1.8 main · OIS · 8 MP selfie · 4K video

OIS + 4K

Stabilised main camera holds up in low light. Front camera is fine for daylight selfies.

Main camera

12 MP f/1.8

OIS

Ultrawide

8 MP f/2.0

Front camera

8 MP f/2.0

Main sensor

Sony IMX363 Exmor RS, 1/2.55", 1.4µm

Slow motion

Yes, 120 fps

Camera extras

RAW

Video

4K @ 30 fps

4K video

Battery

3300 mAh · 18 W wired

Plan to charge daily

Small by today's standards. Plan on charging once a day, twice if you're heavy.

Capacity

3300 mAh

Wired charging

18 W

Slow for 2026

Removable

Memory

4 GB RAM · 64 GB · expandable

Tight

RAM

4 GB

Tight for 2026

Storage

64 GB

Fills fast

Expandable

Yes

Connectivity

4G LTE · NFC · Wi-Fi 5

4G LTE

Yes

NFC

Yes

Contactless

Wi-Fi

Wi-Fi 5

Bluetooth

5.0

GPS systems

GPS, A-GPS, GLONASS, Beidou

USB

USB-C

3.5mm jack

Yes

IR blaster

SIM

1× Nano-SIM

Build & Design

165 g · 7.9 mm

Height

153.0 mm

Width

75.7 mm

Thickness

7.9 mm

Weight

165 g

Sensors

Fingerprint (rear-mounted) · accelerometer · gyro · proximity

Sensors

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Specifications sourced from GSMArena · Read full review

How it stacks up against the rest.

Quick reads against a few phones in the same price tier. Tap any one for the deep comparison.

Apple iPhone XS

Loses on most 1 win 4 losses

24% larger battery capacity

3,300 mAh vs 2,658 mAh battery

Lower-resolution screen

IPS LCD vs OLED panel · 1080 × 2246 vs 1125 × 2436 resolution · Tradeoff: 6.2″ vs 5.8″ screen

Lower benchmark score

433k vs 691k AnTuTu · Lower mid-range vs Mid-range tier

Lower video ceiling

4K @ 30 fps vs 4K @ 60 fps video

Less protected

None vs IP68 protection

Full comparison

Samsung Galaxy S9

Loses on most 3 losses

Lower-resolution screen

IPS LCD vs Super AMOLED panel · 1080 × 2246 vs 1440 × 2960 resolution · Tradeoff: 6.2″ vs 5.8″ screen

Lower video ceiling

4K @ 30 fps vs 4K @ 60 fps video

Less protected

None vs IP68 protection

Full comparison

Where to buy

We don't have any listings for this phone yet. Try searching on Konga or Jiji.

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Google Pixel 3 XL

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