iQOO Z3 vs Samsung Galaxy M42 5G

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Comparing the iQOO Z3 vs Samsung Galaxy M42 5G across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: iQOO Z3 scores higher on the Geekbench Multi-Core test with 2,061, while Samsung Galaxy M42 5G scores 1,805, making iQOO Z3 the better performer.


Display: Samsung Galaxy M42 5G offers a screen size of 6.6 inches, while iQOO Z3 offers 6.58 inches, making Samsung Galaxy M42 5G the larger display of the two. Samsung Galaxy M42 5G features a Super AMOLED display compared to iQOO Z3's IPS LCD, making Samsung Galaxy M42 5G the better display of the two.


Rear Camera: iQOO Z3 offers a higher rear camera resolution with 64 MP, while Samsung Galaxy M42 5G offers 48 MP, making iQOO Z3 better for rear camera photography.


Front Camera: Samsung Galaxy M42 5G offers a higher front camera resolution with 20 MP, while iQOO Z3 offers 16 MP, making Samsung Galaxy M42 5G better for front camera photography.


Battery: iQOO Z3 delivers longer battery life with 21h 39m, while Samsung Galaxy M42 5G delivers 20h 36m, making iQOO Z3 the better pick for all day usage.


Storage: Both iQOO Z3 and Samsung Galaxy M42 5G offer the same internal storage of 128 GB.


Expert Review: iQOO Z3 receives a higher expert rating of 7 from the editorial team, while Samsung Galaxy M42 5G is rated 6.


User Rating: iQOO Z3 receives a higher user rating of 4.3, while Samsung Galaxy M42 5G has a rating of 4.1.

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iQOO Z3
₹22,990
(Out of Stock)
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Samsung Galaxy M42 5G
₹21,450
(Out of Stock)
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Samsung Galaxy F70 5G
₹17,999
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Summary

Spec Score

80%
79%
80%

Release Date

08 Jun, 2021
01 May, 2021
19 Oct, 2026

Performance

Snapdragon 768G
Snapdragon 750G
Samsung Exynos 1330
Octa Core (upto 2.8 GHz)
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.4 GHz)
6 GB RAM
6 GB RAM
4 GB/ 6 GB/ 8 GB/ RAM

Display

6.58 inches (16.71 cm)
6.6 inches (16.76 cm)
6.7 inches (17.02 cm)
IPS LCD
Super AMOLED
Super AMOLED
1080x2408 px (FHD+)
720x1600 px (HD+)
1080x2340 px (FHD+)
120 Hz Refresh Rate
60 Hz Refresh Rate
90 Hz Refresh Rate

Rear Camera

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

Front Camera

16 MP
Wide Angle Lens
20 MP
Wide Angle Lens
13 MP
Wide Angle Lens

Battery

4400 mAh
5000 mAh
5000 mAh
55W Flash Charging
15W Fast Charging
25W Fast Charging
No Wireless Charging
N/A
No Wireless Charging

Storage

128 GB
128 GB
128 GB
UFS 2.2
UFS 2.1
UFS 2.2

Expert Review

7.0/10
6.0/10
N/A

Pros

  • Good-looking design
  • Excellent performer
  • 55W fast charging
  • Capable main sensor and selfie camera
  • Long-lasting battery backup
  • Sleek design
  • Decent performer
  • Device yet to be reviewed

Cons

  • Haptic feedback is mushy
  • Audio setup not the best
  • Can't stream HDR content yet
  • Huge bezels bordering the display
  • HD+ display
  • Camera performance could've been better
  • Bloatware
  • Device yet to be reviewed

User Ratings

4.3/5
(69,580 ratings)
4.1/5
(16,640 ratings)
N/A

Benchmarks (The higher, the better)

379,927
AnTuTu Score
234,617
AnTuTu Score
N/A
21h 39m
Battery Life (PC Mark)
20h 36m
Battery Life (PC Mark)
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹17,999
@ Flipkart

Video

Videos
4 More Videos
Videos
8 More Videos
There are no videos available for the device.

User Feedback

General

Launch Date

Jun 08, 2021
(Official)
May 01, 2021
(Official)
N/A

Operating System

Android v11
Android v11
Android v15

OS Updates

N/A
N/A
5 Year

Security Updates

N/A
N/A
5 Year

Custom UI

Funtouch OS
Samsung One UI
Samsung One UI

Performance

Performance Rating

Good
Good
Good

Chipset

Qualcomm Snapdragon 768G
Qualcomm Snapdragon 750G
Samsung Exynos 1330
View Details

Processor

Octa core

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

2.2 GHz, Dual core, Kryo 570 1.8 GHz, Hexa Core, Kryo 570
Octa core

2.4 GHz, Dual core, Cortex A78 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

7 nm
8 nm
5 nm

Graphics (GPU)

Adreno 620
Adreno 619
Mali-G68 MP2

RAM

6 GB / 8 GB
6 GB / 8 GB
4 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Performance Test Results

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

379,927
234,617
N/A

Bootup Time (The lower, the better)

20.0 s
48.0 s
N/A

Gaming Test Results

Battery Drain* (The lower, the better)

6.0 %
6.0 %
N/A

Heating* (The lower, the better)

13.2 %
2.1 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

IPS LCD
Super AMOLED
Super AMOLED

Screen Size

6.58 inches  (16.71 cm)
6.6 inches  (16.76 cm)
6.7 inches  (17.02 cm)

Resolution

1080x2408 px (FHD+)
720x1600 px (HD+)
1080x2340 px (FHD+)

Peak Brightness

N/A
N/A
1100 nits

HBM Brightness

N/A
N/A
800 nits

Refresh Rate

120 Hz
60 Hz
90 Hz

Touch Sampling Rate

180 Hz
N/A
N/A

Aspect Ratio

20:9
20:9
19.5:9

Pixel Density

401 ppi
266 ppi
387 ppi

Screen to Body Ratio (calculated)

84.7 %
84.28 %
85.86 %

Screen Protection

N/A
N/A
Corning Gorilla Glass Victus

Bezel-less Display

Yes with waterdrop notch
Yes with notch
Yes with notch

HDR 10 / HDR+ Support

Yes HDR 10+
N/A
N/A

Screen to Body Ratio (claimed by the brand)

90.61 %
N/A
84.70 %

Design

Height

163.9 mm
164.4 mm
164.4 mm

Width

75.3 mm
75.9 mm
77.9 mm

Thickness

8.5 mm
8.6 mm
7.5 mm

Weight

185.5 grams
193 grams
192 grams

Build Material

N/A
Back: Plastic
Back: Glass Fiber

Water Resistance

N/A
N/A
Yes Splash proof IP54

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good
Very Good

Resolution

64 MP
Primary Camera10x Digital Zoomf/1.79 Wide Angle26 mm focal length S5KGW3 ISOCELL Plus 0.8µm pixel size
48 MP
Primary Cameraf/1.8 Wide Angle1/2" sensor size S5KGM2 ISOCELL Plus 0.8µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle1/2.76" sensor size S5KJN1 0.64µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera
5 MP
f/2.2 Ultra-Wide Angle Camera1/5.0" sensor size 1.12µm pixel size
2 MP
f/2.4 Macro Camera
5 MP
f/2.4 Macro Camera
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size
N/A
5 MP
f/2.4 Depth Camera
N/A

Autofocus

Yes
Yes
Yes

OIS

N/A
No
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

9000 x 7000 Pixels
8000 x 6000 Pixels
8160 x 6120 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

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

Camera Features

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

Video Recording

4k @30 fps
Full HD @30 fps
4k @30 fps
Full HD @30 fps
Full HD @30 fps
HD @120 fps

Video Recording Features

N/A
N/A
Video Pro Mode

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

16 MP
f/2.0 Wide Angle Primary Camera
20 MP
f/2.2 Wide Angle Primary Camera
13 MP
f/2.0 Wide Angle Primary Camera1/3.1" sensor size 1.12µm pixel size

Autofocus

N/A
No
No

Flash

N/A
No
No

Camera Features

N/A
N/A
Fixed Focus

Video Recording

Full HD @30 fps
Full HD @30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4400 mAh
5000 mAh
5000 mAh

Battery Type

Li-ion
Li-ion
Li-ion

TalkTime

N/A
Up to 36 Hours(4G)
N/A

Quick Charging

Yes 55W Flash Charging 50% in 19 minutes
Yes 15W Fast Charging
Yes 25W Fast Charging

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.

21h 39m
20h 36m
N/A

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

47m 35s
1h 54m 16s
N/A

Storage

Internal Storage

128 GB / 256 GB
128 GB
128 GB

Storage Type

UFS 2.2
UFS 2.1
UFS 2.2

Expandable Storage

Yes Up to 1 TB
Yes Up to 1 TB
Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

5G Bands:
TDD N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N28
TDD N40 / N41 / N78
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1700(band 4) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) / 700 (band 12)
View More

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1700(band 4) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20)
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) / 1700(band 66) / 700 (band 12)
View More

SAR Value

Head: 0.94 W/kg Body: 0.75 W/kg
N/A
Head: 0.640 W/kg

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.1
Yes v5.0
Yes v5.3

GPS

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

NFC

No
Yes
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
On-screen
Side

Fingerprint Sensor Type

N/A
Optical
Capacitive

Other Sensors

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

Compare Prices

Not Available in any store
Not Available in any store
₹17,999
@ Flipkart