Which phone offers longer software support, the Realme C73 5G or the Vivo Y18i?

Vivo Y18i offers 1 years of OS updates, while Realme C73 5G does not have confirmed OS update information. Vivo Y18i receives 2 years of security updates, while Realme C73 5G does not have confirmed security update information.

Realme C73 5G vs Vivo Y18i – Price, Specs & Features

Q: Which phone has better performance, the Realme C73 5G or the Vivo Y18i?

In this performance comparison, the Realme C73 5G with its Dimensity 6300 (6nm) performs better than the Vivo Y18i with the Unisoc T612 (12nm), thanks to superior chipset efficiency.

Realme C73 5G alternatives

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Vivo Y18i alternatives

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Realme C73 5G

Dimensity 6300
6 nm
6000 mAh
15W
6.67"
720 x 1604 pixels
32 MP
1080p@30fps
Specs

Vivo Y18i

Unisoc T612
12 nm
5000 mAh
15W
6.56"
720x1612 pixels
13 MP
1080p@30fps
Specs

Realme C73 5G

Vivo Y18i

General

Launch Date

June 02, 2025

August 23, 2024

Availability

Available Now

Android 15

Android 14

Custom UI

Realme UI 6.0

Funtouch 14

OS Updates

1 Years

Security Updates

2 Years

Body

Dimensions

165.7 x 76.2 x 7.9 mm

163.6 x 75.6 x 8.4 mm

Thickness

7.9 mm

8.4 mm

Weight

197 g

185 g

Build Details

Plastic Frame, Plastic Back

IP Rating

IP64 (dust tight and water resistant (water splashes), Drop resistant up to 2m, MIL-STD-810H compliant*)

IP54 (dust and splash resistant)

Display

Size

6.67 inches

6.56 inches

Type

IPS LCD

Refresh Rate

120 Hz

90 Hz

Peak Brightness

625 nits

528 nits

Resolution

720 x 1604 pixels

720x1612 pixels

Pixel Density

264 ppi

269 ppi

Aspect Ratio

20:9

Screen to Body Ratio

84.9 %

83.6 %

Performance

Chipset¹

Mediatek Dimensity 6300

Unisoc Unisoc T612

Process Size

6 nm

12 nm

CPU

Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55

Octa-core
2x1.8 GHz Cortex-A75
6x1.8 GHz Cortex-A55

GPU

Mali-G57 MC2

Mali-G57 MP1

RAM & Storage

4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)

4GB 64GB (eMMC 5.1)

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

32 MP
GalaxyCore GC32E2, f/1.8, 27mm (wide), 1/3.1", PDAF

13 MP
f/2.2, (wide), PDAF

0.08 MP
f/3.0 (auxiliary lens)

OIS

Features

LED flash, panorama

LED flash, panorama, Digital Zoom

Video Recording

1080p@30fps

Selfie Camera

8 MP
Hi-846W/ SC820CS, f/2.0, (wide)

5 MP
f/2.2, (wide)

Selfie Features

Panorama

Selfie Video Recording

1080p@30fps

Yes

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano (Hybrid)

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

SIM 1

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

No 5G Support (Supports 4G Only)

SIM 2

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

No 5G Support (Supports 4G Only)

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi Details

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.3

5.0

NFC

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5000 mAh

Type

Li-ion

Removable

Wired charging

15W

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

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Accelerometer, proximity

Colors and Pricing

Colors

Jade Green, Crystal Purple, Onyx Black

Space Black, Gem Green

Price in India

₹10499

₹8399

FAQs

Which phone has better performance?

In this performance comparison, the Realme C73 5G with its Mediatek Dimensity 6300 (6nm) performs better than the Vivo Y18i with the Unisoc Unisoc T612 (12nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Which phone has a better display?

Both Realme C73 5G and Vivo Y18i use LCD screens. In terms of smoothness, Realme C73 5G offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Realme C73 5G also boasts a brighter screen with 625 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Which phone has a bigger battery and faster charging?

Realme C73 5G comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. Both devices support the same wired charging speed of 15W.

Which phone has better water and dust resistance?

Realme C73 5G offers better protection against water and dust with an IP64 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.