Tecno Spark 50 5G vs Spark 20

57 out of 100

VS

41 out of 100

Here we compared two budget smartphones: the 6.78-inch Tecno Spark 50 5G (with MediaTek Dimensity 6400) that was released on March 27, 2026, against the Tecno Spark 20, which is powered by MediaTek Helio G85 and came out 3 years and 4 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely

Key differences

An overview of the main advantages of each smartphone

Reasons to consider the Tecno Spark 50 5G

Comes with 1500 mAh larger battery capacity: 6500 vs 5000 mAh
63% better performance in AnTuTu Benchmark (568K versus 349K)
Higher display refresh rate – 120 Hz
Newer Bluetooth version (v5.3)
Water-resistant body (IP64 classification)
Supports higher wattage charging (45W versus 18W)
More recent OS version: Android 16 versus 13
The phone is 3 years and 4 months newer
More energy-efficient CPU – Dimensity 6400
Has a built-in infrared port

Reasons to consider the Tecno Spark 20

Weighs 20 grams less

Review

Evaluation of Tecno Spark 50 5G and Spark 20 crucial features

Display

Screen quality, color accuracy, brightness

Spark 50 5G

71

Spark 20

49

Camera

Photo and video recording quality

Spark 50 5G

55*

Spark 20

41*

Performance

CPU and memory performance (apps, system)

Spark 50 5G

30

Spark 20

21

Gaming

Capabilities for playing modern games

Spark 50 5G

13

Spark 20

10

Battery

Battery life, charging type and speed

Spark 50 5G

83*

Spark 20

60*

Connectivity

Networks, ports, data transmission

Spark 50 5G

66

Spark 20

59

Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.

NanoReview Score

Final comparison evaluation

Spark 50 5G

57*

Spark 20

41*

Select your primary usage scenario to get a more accurate NanoReview Score

Value for money (Beta)

I'm choosing between these two smartphones I already have Tecno Spark 20. Is it worth upgrading?

Should I update?

No 88% Yes

Yes, this is a clear and meaningful upgrade.

Updating from Tecno Spark 20 to Tecno Spark 50 5G is a clear step forward, and the improvements should be easy to notice.

Main improvements: battery life, display, and camera.

Display

Type	IPS LCD	IPS LCD
Size	6.78 inches	6.6 inches
Resolution	720 x 1576 pixels	720 x 1612 pixels
Aspect ratio	20:9	20:9
PPI	255.7 ppi	267 ppi
Refresh rate	120 Hz	90 Hz
Adaptive refresh rate	Yes (60-120 Hz)	No
Max rated brightness	-	500 nits
HDR support	No	No
Screen protection	Tempered glass	Tempered glass
Screen-to-body ratio	83.4%	85%

Design and build

Height	167.9 mm (6.61 inches)	163.69 mm (6.44 inches)
Width	79.3 mm (3.12 inches)	75.6 mm (2.98 inches)
Thickness	8.2 mm (0.32 inches)	8.45 mm (0.33 inches)
Weight	210 g (7.41 oz)	190 g (6.7 oz)
Waterproof	IP64	IP53
Rear material	-	Plastic
Frame material	-	Plastic
Colors	Black, Gold, Green, Purple	White, Black, Gold, Blue
Fingerprint scanner	Yes, in-button	Yes, in-button

Screen-to-body ratio

Spark 50 5G

83.4%

Spark 20 +2%

85%

Performance

Chipset specifications of Tecno Spark 50 5G and Tecno Spark 20

SoC
Chipset	MediaTek Dimensity 6400	MediaTek Helio G85
Max clock	2500 MHz	2000 MHz
CPU cores	8 (2 + 6)	8 (2 + 6)
Architecture	- 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.5 GHz: Cortex-A76	- 6 cores at 1.8 GHz: Cortex-A55 - 2 cores at 2 GHz: Cortex-A75
L3 cache	2 MB	-
Manufacturing	TSMC	TSMC
Lithography process	6 nanometers	12 nanometers
Neural processor (NPU)	Yes	Yes

GPU
Graphics	Mali-G57 MP2	Mali-G52 MC2
GPU shading units	64	48
GPU clock	1072 MHz	1000 MHz
FLOPS	~137.2 GFLOPS	~96 GFLOPS

Benchmarks

Benchmark comparison of Tecno Spark 50 5G and Tecno Spark 20

Geekbench 6 (Single-Core)

Spark 50 5G +80%

810

Spark 20

451

Geekbench 6 (Multi-Core)

Spark 50 5G +36%

2027

Spark 20

1492

Single-core score	810	451
Multi-core score	2027	1492

Sources: Geekbench [3]

AnTuTu Benchmark 11

Spark 50 5G +63%

568135

Spark 20

349064

CPU	237174	130650
GPU	47074	27382
Memory	122888	92029
UX	161179	99003
Total score	568135	349064
Samples	Less than 3	Less than 3

3DMark Steel Nomad Light

Spark 50 5G

n/a

Spark 20

80

Graphics test	-	1 FPS
Graphics score	-	80

Sources: 3DMark [5]

PCMark 3.0

Spark 50 5G

n/a

Spark 20

8425

Web score	-	7862
Video editing	-	6094
Photo editing	-	16362
Data manipulation	-	5907
Writing score	-	9528

Submit your benchmark results

Recent User Tests

The latest benchmark tests that have been submitted by users

Tecno Spark 50 5G

Date	Benchmark	Result
📘 2026-08-02 (zimz tecno spark 50 5g)	AnTuTu 11	568135

Add View all (1)

Tecno Spark 20

Date	Benchmark	Result
📘 2025-11-29 (Tg4)	AnTuTu 11	349064
📘 2025-05-03 (Asd)	Geekbench 6 CPU	451 / 1492
📘 2025-02-18 (Zoro)	Geekbench 6 CPU	440 / 1400

Add View all (3)

Memory

RAM
RAM size	4 GB	4 GB
Memory type	LPDDR4X	LPDDR4X
Memory clock	2133 MHz	1800 MHz
Channels	2	2

Storage
Storage size	128 GB	128 GB
Storage type	UFS 2.2	eMMC 5.1
Memory card	MicroSD	MicroSD
Memory card max size	Up to 2048 GB	Up to 512 GB

Software

Operating system	Android 16	Android 13
ROM	HIOS 16	HiOS 13

Battery

Capacity	6500 mAh	5000 mAh
Max charge power	45 W	18 W
Battery type	-	Li-Po
Replaceable	No	No
Wireless charging	No	No
Reverse charging	No	No
Bypass charging	No	-
Fast charging	Yes	Yes (37% in 30 min)
Full charging time	-	1:48 hr

Add your battery life

Main camera

Matrix	50 megapixels	50 megapixels
Image resolution	-	8190 x 6144
Zoom	Digital	Digital
Flash	Dual LED	Dual LED
Stabilization	Digital	Digital
8K video recording	No	No
4K video recording	No	No
1080p video recording	Up to 30FPS	Up to 30FPS
Slow motion	-	No
Lenses	1) Standard: 50 MP 2) Depth	1) Standard: 50 MP 2) Depth: 0.08 MP
Camera features	- Bokeh mode - Pro mode	- Bokeh mode - Pro mode

Standard lens
Image resolution	50 MP	50 MP
Aperture	f/1.9	f/1.6
Pixel size	-	0.64 micron
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Digital

Selfie camera

Megapixels	8 megapixels	32 megapixels
Image resolution	-	6464 x 4864
Aperture	f/2.0	f/2.2
Sensor	CMOS	CMOS
Autofocus	No	No
Stabilization	No	Digital
Video resolution	1080p (Full HD) at 30 FPS	1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D)	No	No

Connectivity

Wi-Fi standard	Wi-Fi 5 (802.11 a/b/g/n/ac)	Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.3	5.2
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	2	2
USB features	- Charging - USB-Storage mode - OTG	- Charging - USB-Storage mode - OTG
DisplayPort	No	-
GPS	GPS, GLONASS, Galileo	GPS, GLONASS, Galileo
NFC*	No	Depends on the region
Infrared port	Yes	No

Network
Number of SIM*	2	2
Type of SIM card	Nano	Nano
Multi SIM mode	Standby	Standby
eSIM support*	No	No
Hybrid slot	No	No
LTE Cat*	-	7
5G support	Yes	No

Sound

Speakers	Stereo	Stereo
Headphone audio jack	Yes	Yes
FM radio	Yes	Yes
Dolby Atmos	Yes	No

Other

Category	Budget	Budget
Announced	March 2026	January 2023
Release date	April 2026	January 2023
Launch price (MSRP)	$160	$125
Successor	-	- Tecno Spark 50 5G
Sensors	- Proximity sensor - Accelerometer - Ambient light sensor - Compass - Fingerprint	- Proximity sensor - Accelerometer - Ambient light sensor - Compass - Fingerprint
Bundled charger	Yes, 45 W	Yes, 18 W

Conclusion

After analyzing all the data, we think that the Tecno Spark 50 5G is definitely a better buy.

Cast your vote

So, which phone would you choose?

Tecno Spark 50 5G

3 (60%)

Tecno Spark 20

2 (40%)

Total votes: 5

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Tecno Spark 50 5G vs Spark 20

Key differences

Review

Value for money (Beta)

Tests and specifications

Display

Design and build

Performance

Benchmarks

Recent User Tests

Memory

Software

Battery

Main camera

Selfie camera

Connectivity

Sound

Other

Conclusion

Cast your vote

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User opinions