Home Phone comparison Tecno Spark 20 and Xiaomi Redmi Note 12 - Which is better?

Tecno Spark 20 vs Xiaomi Redmi Note 12

46 out 100
Tecno Spark 20
VS
52 out 100
Xiaomi Redmi Note 12
Tecno Spark 20
Xiaomi Redmi Note 12

Compared 2 smartphones : Tecno Spark 20 Manufactured in January, 2023, with display 6.6 with chipsetMediaTek Helio G85, vs Xiaomi Redmi Note 12, Manufactured in March, 2023 with chipsetQualcomm Snapdragon 685. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Tecno Spark 20
  • Newer Bluetooth version: 5.2 vs 5
Reasons to choose Xiaomi Redmi Note 12
  • Larger display: 6.67in
  • Higher pixel density: 395ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 183.5g vs 190g
  • Infrared port

Versions

Available versions and configurations
Memory Options - 4/128 GB
- 8/128 GB
- 8/256 GB		 - 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Tecno Spark 20 and Xiaomi Redmi Note 12
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:
Tecno Spark 20
vs
Xiaomi Redmi Note 12

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.6 in 6.67 in
Resolution 720x1612 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 267 ppi 395 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 500 nits 1200 nits
HDR support No No
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 85 % 85.3 %
Features n/a - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Tecno Spark 20
n/a
Xiaomi Redmi Note 12
741 nits
sRGB gamutn/a100 %
PWM (Flicker)n/a484 Hz
Response timen/a5 ms
Contrastn/a∞ Infinite
Sources: NotebookCheck [Xiaomi Redmi Note 12]

Design & Build

Design and ergonomics comparison
Height 163.69 mm (6.44 in) 165.66 mm (6.52 in)
Width 75.6 mm (2.98 in) 75.96 mm (2.99 in)
Thickness 8.45 mm (0.33 in) 7.85 mm (0.31 in)
Weight 190 g (6.7 oz) 183.5 g (6.47 oz)
Water resistance IP53 IP53
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black
- Gold
- Blue		 - Gray
- Blue
- Green
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Tecno Spark 20
85 %
Xiaomi Redmi Note 12
85.3 %

Performance

Testing Tecno Spark 20 and Xiaomi Redmi Note 12 In benchmarks
Processor
Chipset MediaTek Helio G85 Qualcomm Snapdragon 685
Max Frequency 2000 MHz 2800 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)		 - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)
Process TSMC TSMC
Transistor Size 12 nm 6 nm
Neural Processor Yes Hexagon 686
Graphics Mali-G52 MP2 Adreno 610
GPU Cores 48 128
GPU Frequency 1000 MHz 1260 MHz
FLOPS 96 GFLOPS 319.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Spark 20
427
Xiaomi Redmi Note 12
375
Geekbench 6 (Multi-Core)
Tecno Spark 20
1461
Xiaomi Redmi Note 12
1494
Geekbench 6 (Single-Core)427375
Geekbench 6 (Multi-Core)14611494
Sources: Geekbench v6 [Tecno Spark 20]
AnTuTu 10
AnTuTu 10
Tecno Spark 20
266900
Xiaomi Redmi Note 12
346691
CPU82644117343
GPU3900142979
Memory69641113571
UX7561472798
NanoReview Score266900346691
3DMark Wild Life
3DMark Wild Life
Tecno Spark 20
n/a
Xiaomi Redmi Note 12
641
Max Surface Temp.n/a40.9 °C
Stabilityn/a99 %
Graphics Testn/a3 fps
Graphics Scoren/a641
Sources: 3DMark [Xiaomi Redmi Note 12]
PCMark 3.0
PCMark 3.0
Tecno Spark 20
n/a
Xiaomi Redmi Note 12
8890
Writing scoren/a10190
Web scoren/a8571
Video editingn/a4771
Data manipulationn/a7223
NanoReview Scoren/a8890

Memory

RAM
RAM Size 8 GB - 4 GB
- 6 GB
- 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1800 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity256 GB- 64 GB
- 128 GB
- 256 GB
Storage TypeeMMC 5.1UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 13 Android 13 (Upgradeable to Android 15)
OS Size n/a 21 GB
UI Skin HiOS 13 HyperOS 2.0

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 18 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (37% in 30 min) Yes (55% in 30 min)
Full Charge Time 1:48 h 1:11 h
Battery Life Test
Battery Life
Tecno Spark 20
n/a
Xiaomi Redmi Note 12
23:06
Web Browsingn/a08:20 h
Video Playbackn/a15:10 h
Gamesn/a05:33 h
Standby Moden/a113 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8190x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Slow Motion No 120 fps (720p)
Wide-angle lens n/a 120 °
Lenses count Standard: 50 MP
Depth: 0.08 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.8
Sensorn/aSamsung S5KJN1
Sensor sizen/a1/2.76
Pixel size0.64 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Sensorn/aOmnivision OV08D10
Sensor sizen/a1/4
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 32 MP 13 MP
Photo resolution 6464x4864 pixels 4128x3096 pixels
Aperture f/2.2 f/2.5
Sensor CMOS CMOS
Sensor size n/a 1/3.0
Pixel size n/a 1.12 μm
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 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 Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5
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
GPS - GPS
- GLONASS
- Galileo		 - GPS
- GLONASS
- Galileo
NFC* Varies by region Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850 900 1800 1900MHz
3G Bandsn/aWCDMA 1/5/8
LTE Bands*n/aLTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)
LTE category713
5G SupportNoNo

Sound

Speakers Stereo Mono
3.5 mm Jack Yes Yes
FM Radio Yes Yes
Dolby Atmos No No
Speaker Test
Max Volume
Tecno Spark 20
n/a
Xiaomi Redmi Note 12
81.3 dB

Other

Class Budget Mid-range
Announced January, 2023 yr March, 2023 yr
Release Date January, 2023 yr March, 2023 yr
Launch Price ($) 125 229
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 18 W Yes 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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