Which phone offers longer software support, the Realme C73 5G or the Tecno Spark 20 Pro?

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

Realme C73 5G vs Tecno Spark 20 Pro – Price, Specs & Features

Q: Which phone has better performance, the Realme C73 5G or the Tecno Spark 20 Pro?

In this performance comparison, the Realme C73 5G with its Dimensity 6300 (6nm) performs better than the Tecno Spark 20 Pro with the Dimensity 6080 (6nm), thanks to superior chipset efficiency.

Realme C73 5G alternatives

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Tecno Spark 20 Pro 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

Tecno Spark 20 Pro

Dimensity 6080
6 nm
5000 mAh
33W
6.78"
1080x2460 pixels
108 MP
1440p@30fps
Specs

Tecno Spark 20 Pro

General

Launch Date

June 02, 2025

July 09, 2024

Availability

Available Now

Android 15

Android 14

Custom UI

Realme UI 6.0

HiOS 14

Body

Dimensions

165.7 x 76.2 x 7.9 mm

168.5 x 76.2 x 8.3 mm

Thickness

7.9 mm

8.3 mm

Weight

197 g

200 g

Build Details

Plastic Back

IP Rating

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

IP53

Display

Size

6.67 inches

6.78 inches

Type

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

625 nits

500 nits

Resolution

720 x 1604 pixels

1080x2460 pixels

Pixel Density

264 ppi

396 ppi

Aspect Ratio

20:9

20.5:9

Screen to Body Ratio

84.9 %

85.0 %

Performance

Chipset¹

Mediatek Dimensity 6300

Mediatek Dimensity 6080

Process Size

6 nm

CPU

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

GPU

Mali-G57 MC2

RAM & Storage

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

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

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

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

108 MP
f/1.8, (wide), 1/1.67", 0.64µm, PDAF

2 MP
f/2.4, (macro)

OIS

Features

LED flash, panorama

Quad-LED flash, Digital Zoom

Video Recording

1080p@30fps

1440p@30fps
1080p@30fps

Video Recording Features

Dual Video Recording, Short Video Mode

Selfie Camera

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

8 MP
wide

Selfie Features

Panorama

Dual-LED dual-tone flash

Selfie Video Recording

1080p@30fps

1440p@30fps
1080p@30fps

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

2 5G Bands

FDD: N3
TDD: N40

SIM 2

9 5G Bands

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

2 5G Bands

FDD: N3
TDD: N40

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

USB Type-C

Bluetooth

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5000 mAh

Type

Li-ion

Li-Polymer

Removable

Wired charging

15W

33W

Charging Speed

50% in 32 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

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Fingerprint (side-mounted), accelerometer, proximity, compass

Colors and Pricing

Colors

Jade Green, Crystal Purple, Onyx Black

Startrail Black, Glossy White, Neon Green

Price in India

₹10499

₹15999

FAQs

Which phone has better performance?

In this performance comparison, the Realme C73 5G with its Mediatek Dimensity 6300 (6nm) performs better than the Tecno Spark 20 Pro with the Mediatek Dimensity 6080 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Which phone has a better display?

Both Realme C73 5G and Tecno Spark 20 Pro use LCD screens. Both smartphones offer the same 120 Hz refresh rate. Realme C73 5G also boasts a brighter screen with 625 nits of peak brightness, enhancing outdoor visibility. Notably, Tecno Spark 20 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. Tecno Spark 20 Pro also supports faster wired charging at 33W, compared to 15W on Realme C73 5G.

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.