Which phone offers longer software support, the Realme C73 5G or the vivo Y400 Pro?

No confirmed OS or security update information is available for either phone.

Realme C73 5G vs vivo Y400 Pro – Price, Specs & Features

Q: Which phone has better performance, the Realme C73 5G or the vivo Y400 Pro?

In this performance comparison, the vivo Y400 Pro with its Dimensity 7300 (4nm) performs better than the Realme C73 5G with the Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Realme C73 5G alternatives

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vivo Y400 Pro alternatives

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Samsung Galaxy A34

Samsung Galaxy S24 FE

Vivo T3 Pro

Redmi Note 13 Pro+

Poco F6

Your comparison result will be shown here.

Realme C73 5G

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

vivo Y400 Pro

Dimensity 7300
4 nm
5500 mAh
90W
6.77"
1080 x 2392 pixels
50 MP
4K@30fps
Specs

vivo Y400 Pro

General

Launch Date

June 02, 2025

June 20, 2025

Availability

Available Now

Android 15

Custom UI

Realme UI 6.0

Funtouch 15

AI Features

AI Erase 2.0, AI Photo Enhance, AI transcript Assist, AI Superlink, AI Note Assist, Circle to Search, and AI Live Text

Body

Dimensions

165.7 x 76.2 x 7.9 mm

164 x 75 x 7.5 mm

Thickness

7.9 mm

7.5 mm

Weight

197 g

182 g

Build Details

plastic back, plastic frame

IP Rating

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

IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)

Display

Size

6.67 inches

6.77 inches

Type

IPS LCD

AMOLED

Refresh Rate

120 Hz

Peak Brightness

625 nits

4500 nits

Resolution

720 x 1604 pixels

1080 x 2392 pixels

Pixel Density

264 ppi

388 ppi

Aspect Ratio

20:9

Screen to Body Ratio

84.9 %

90.2 %

Performance

Chipset¹

Mediatek Dimensity 6300

Mediatek Dimensity 7300

Process Size

6 nm

4 nm

CPU

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

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

GPU

Mali-G57 MC2

Mali-G615 MC2

RAM & Storage

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

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

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

50 MP
Sony IMX882, f/1.8, (wide), 1/1.95", 0.8µm, PDAF

2 MP
f/2.4, (depth)

OIS

Features

LED flash, panorama

Ring-LED flash, panorama, HDR

Video Recording

1080p@30fps

4K@30fps
1080p@30fps

Selfie Camera

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

32 MP
f/2.45, (wide)

Selfie Features

Panorama

Selfie Video Recording

1080p@30fps

4K@30fps
1080p@30fps

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

5G Support

Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78

Yes

10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78

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

5.4

NFC

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5500 mAh

Type

Li-ion

Removable

Wired charging

15W

90W

Charging Speed

50% in 19 mins

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Colors and Pricing

Colors

Jade Green, Crystal Purple, Onyx Black

Freestyle White, Nebula Purple, Fest Gold

Price in India

₹10499

₹24998

FAQs

Which phone has better performance?

In this performance comparison, the vivo Y400 Pro with its Mediatek Dimensity 7300 (4nm) performs better than the Realme C73 5G with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Which phone has a better display?

vivo Y400 Pro features a superior AMOLED display, while Realme C73 5G comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. vivo Y400 Pro also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, vivo Y400 Pro offers a higher screen resolution, resulting in sharper visuals and more detailed content.

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. vivo Y400 Pro also supports faster wired charging at 90W, compared to 15W on Realme C73 5G.

Which phone has better water and dust resistance?

vivo Y400 Pro offers better protection against water and dust with an IP65 rating.

Can I buy these phones on Amazon?

vivo Y400 Pro – Check price here

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