Which phone offers longer software support, the iQOO Z9s or the Redmi A3 4G?

Both phones offer the same 2 years of OS update support and receive 3 years of security updates.

iQOO Z9s vs Redmi A3 4G – Price, Specs & Features

Q: Which phone has better performance, the iQOO Z9s or the Redmi A3 4G?

In this comparison, the iQOO Z9s with the Dimensity 7300 (4 nm) performs better than the Redmi A3 4G with the Helio G36 (12 nm), thanks to its more efficient chipset.

iQOO Z9s alternatives

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Redmi A3 4G alternatives

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Vivo Y18i

Tecno Pop 9 4G

Lava Yuva Star 4G

Samsung Galaxy A06 4G

Redmi 14C

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iQOO Z9s

Dimensity 7300
4 nm
5500 mAh
44W
6.77"
1080x2392 pixels
50 MP
4K@30/60fps
Specs

Redmi A3 4G

Helio G36
12 nm
5000 mAh
10W
6.71"
720x1650 pixels
8 MP
1080p@30fps
Specs

Redmi A3 4G

General

Launch Date

August 21, 2024

February 14, 2024

Availability

Available Now

Android 14

Custom UI

Funtouch 14

MIUI

OS Updates

2 Years

Security Updates

3 Years

Body

Dimensions

163.7 x 75 x 7.5 mm

168.3 x 76.3 x 8.3 mm

Thickness

7.5 mm

8.3 mm

Weight

180 g

193 g

Build Details

Plastic Frame

IP Rating

IP64 (dust and water resistant)

Display

Size

6.77 inches

6.71 inches

Type

AMOLED, HDR10

IPS LCD

Refresh Rate

120 Hz

90 Hz

Peak Brightness

1800 nits

500 nits

Resolution

1080x2392 pixels

720x1650 pixels

Pixel Density

388 ppi

269 ppi

Aspect Ratio

20:9

Screen to Body Ratio

90.3 %

82.9 %

Protection

Gorilla Glass 3

Performance

Chipset

Mediatek Dimensity 7300

Mediatek Helio G36

Process Size

4 nm

12 nm

CPU

Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55

Octa-core
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53

GPU

Mali-G615 MC2

PowerVR GE8320

RAM & Storage

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)

2GB 64GB (eMMC 5.1)
3GB 64GB (eMMC 5.1)
4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)

RAM Type

LPDDR4X

Expandable Memory

Camera

Main Camera

50 MP
f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS

2 MP
f/2.4, (depth)

8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)

OIS

Yes

Features

LED flash, panorama, HDR, Digital Zoom, Auto Flash, Face detection, Touch to focus

LED flash, HDR, Digital Zoom, Custom Watermark, Filters, Voice Shutter

Video Recording

4K@30/60fps
1080p

1080p@30fps

Video Recording Features

gyro-EIS, OIS

Selfie Camera

16 MP
f/2.5, (wide), 1/3.0", 1.0µm

5 MP
f/2.2, (wide)

Selfie Video Recording

1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

SIM 1 5G Bands

8 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78

SIM 2 5G Bands

8 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 5

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz 6GHz

802.11 a/b/g/n/ac 5GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 2.0

Bluetooth

5.4

NFC

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5500 mAh

5000 mAh

Type

Li-ion

Li-Polymer

Removable

Wired charging

44W

10W

Charging Speed

50% in 30 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Fingerprint (side-mounted), accelerometer, compass

Others

Virtual proximity sensing

Colors and Pricing

Colors

Titanium Matte, Onyx Green

Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)

Price in India

₹19999

₹6999

FAQs

Which phone has better performance?

In this comparison, the iQOO Z9s with the Mediatek Dimensity 7300 (4nm) performs better than the Redmi A3 4G with the Mediatek Helio G36 (12nm), thanks to its more efficient chipset.

Which phone offers longer software support?

Both phones offer the same OS update support and receive security updates for the same duration.

Which phone has a better display?

iQOO Z9s has a superior AMOLED display, while Redmi A3 4G uses an LCD panel. Moreover, it offers a higher 120 Hz refresh rate for smoother scrolling. iQOO Z9s also has a brighter display with 1800 nits, improving outdoor visibility. Notably, iQOO Z9s has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

iQOO Z9s has a larger 5500 mAh battery for longer usage. iQOO Z9s supports faster wired charging at 44W.

Which phone has better water and dust resistance?

iQOO Z9s has an IP64 rating, while Redmi A3 4G lacks official water and dust resistance.