Realme 14 5G vs Tecno Spark 20

66 out 100
Realme 14 5G
VS
46 out 100
Tecno Spark 20

Compared 2 smartphones : Realme 14 5G Manufactured in March, 2025, with display 6.67 with chipsetQualcomm Snapdragon 6 Gen 4, vs Tecno Spark 20, Manufactured in January, 2023 with chipsetMediaTek Helio G85. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Realme 14 5G
  • Larger display: 6.67in
  • Higher pixel density: 395ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 6000mAh vs 5000mAh
Reasons to choose Tecno Spark 20
  • Lighter design: 190g vs 196g

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 4/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Realme 14 5G and Tecno Spark 20
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
vs

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.67 in 6.6 in
Resolution 1080x2400 pixels 720x1612 pixels
Aspect ratio 20:9 20:9
Pixel density 395 ppi 267 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 2000 nits 500 nits
HDR support n/a No
Touch Sampling Rate 180 Hz n/a
Screen-to-body ratio 87 % 85 %
Features - DCI-P3
- Always-On Display
- DC dimming
n/a

Design & Build

Design and ergonomics comparison
Height 163.1 mm (6.42 in) 163.69 mm (6.44 in)
Width 75.7 mm (2.98 in) 75.6 mm (2.98 in)
Thickness 8 mm (0.31 in) 8.45 mm (0.33 in)
Weight 196 g (6.91 oz) 190 g (6.7 oz)
Water resistance IP69 IP53
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Silver
- Gray
- Pink
- White
- Black
- Gold
- Blue
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Realme 14 5G
87 %
Tecno Spark 20
85 %

Performance

Testing Realme 14 5G and Tecno Spark 20 In benchmarks
Processor
Chipset Qualcomm Snapdragon 6 Gen 4 MediaTek Helio G85
Max Frequency 2300 MHz 2000 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.2 (Kryo Gold (Cortex-A720))
- 1/2.3 (Kryo Prime (Cortex-A720))
- 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 4 nm 12 nm
Neural Processor Yes Yes
Graphics Adreno 810 Mali-G52 MP2
GPU Cores 256 48
GPU Frequency 895 MHz 1000 MHz
FLOPS 458.2 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme 14 5G
1067
Tecno Spark 20
427
Geekbench 6 (Multi-Core)
Realme 14 5G
3080
Tecno Spark 20
1461
Geekbench 6 (Single-Core)1067427
Geekbench 6 (Multi-Core)30801461
AnTuTu 10
AnTuTu 10
Realme 14 5G
684046
Tecno Spark 20
266900
CPU25354682644
GPU17537839001
Memory11718969641
UX13793375614
NanoReview Score684046266900

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1800 MHz
Channels 2 2
Storage
Storage Capacity- 256 GB
- 512 GB
256 GB
Storage TypeUFS 3.1eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 15 Android 13
UI Skin Realme UI 6.0 HiOS 13

Battery

Volume 6000 mAh 5000 mAh
Max Charging Power 45 W 18 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 30 min) Yes (37% in 30 min)
Full Charge Time 1:19 h 1:48 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8190x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 120 fps (1080p) No
Lenses count Standard: 50 MP
Depth: 2 MP
Standard: 50 MP
Depth: 0.08 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.6
Focal length27 mmn/a
SensorOmnivision OV50D40 Light Hunter 400n/a
Sensor size1/2.88n/a
Pixel size0.61 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution 4920x3264 pixels 6464x4864 pixels
Aperture f/2.4 f/2.2
Focal length 24 mm n/a
Sensor Sony IMX480 CMOS
Sensor size 1/3.09 n/a
Pixel size 1 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 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 5.2 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 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Galileo
NFC* Yes Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
LTE categoryn/a7
5G SupportYesNo

Sound

Speakers Stereo Stereo
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos n/a No

Other

Class Mid-range Budget
Announced March, 2025 yr January, 2023 yr
Release Date March, 2025 yr January, 2023 yr
Launch Price ($) 410 125
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 45 W Yes 18 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme 14 5G the clear winner in this comparison.

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