Tecno Spark 20 vs Xiaomi Redmi Note 15
Short Description
Tecno Spark 20
Screen size: 6.6" / Resolution: 720 x 1612 px / Main camera: 50 MP & 0.08 MP / Front camera: 32MP / RAM: 4GB, 8GB / Battery power: 5000 mAh / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Xiaomi Redmi Note 15
Screen size: 6.77" / Resolution: 1080 x 2392 px / Main camera: 50 MP & 2 MP / Front camera: 8MP / RAM: 6GB, 8GB, 12GB / Battery power: 5800 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Key Differences
Tecno Spark 20
Xiaomi Redmi Note 15
How is Tecno Spark 20 better than Xiaomi Redmi Note 15?
More megapixels front camera: 32MP vs 8MP
Shorter: 163.7 mm (6.44 inches) vs 165 mm (6.5 inches)
More color options: Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue) vs Black, White, Blue
Tecno Spark 20
Xiaomi Redmi Note 15
How is Xiaomi Redmi Note 15 better than Tecno Spark 20?
Bigger battery capacity: 5800 mAh vs 5000 mAh
Faster CPU speed: 4 x 2.4 GHz & 4 x 1.8 GHz vs 2 x 2 GHz & 6 x 1.8 GHz
More RAM memory capacity in max option: 6GB, 8GB, 12GB vs 4GB, 8GB
AnTuTu score is about 132% higher
Has a larger display diagonal: 6.77" vs 6.6"
Better display resolution: 1080 x 2392 px vs 720 x 1612 px
Higher charging speed: 45W vs 18W
Narrower: 75.4 mm (2.97 inches) vs 75.6 mm (2.98 inches)
The phone is 1 year and 8 months newer
Size Comparison
Tecno Spark 20
Xiaomi Redmi Note 15
Height
163.7 mm
(6.44 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.5 mm
(0.33 inches)
Screen size
6.6"
6.6"
6.77"
Height
165 mm
(6.5 inches)
Width
75.4 mm
(2.97 inches)
Thickness
7.4 mm
(0.29 inches)
Screen size
6.77"
Weight
178 g
(6.28 ounces)
Height
163.7 mm
(6.44 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.5 mm
(0.33 inches)
Screen size
6.6"
Height
165 mm
(6.5 inches)
Width
75.4 mm
(2.97 inches)
Thickness
7.4 mm
(0.29 inches)
Screen size
6.77"
Weight
178 g
(6.28 ounces)
Expert Score
Score 4.5
Score 5.0
Tecno Spark 20
Xiaomi Redmi Note 15
Tecno Spark 20
Xiaomi Redmi Note 15
Score 4.5
Score 5.0
Smartprix
Tecno Spark 20
Xiaomi Redmi Note 15
Vote for Your option
Tecno Spark 20
Vote for Your option
Xiaomi Redmi Note 15
Benchmarks
AnTuTu Score
Tecno Spark 20
262,438
Xiaomi Redmi Note 15
608,985 +132.05%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
Tecno Spark 20
82,752
Xiaomi Redmi Note 15
200,717 +142.55%
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
Tecno Spark 20
40,346
Xiaomi Redmi Note 15
141,388 +250.44%
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
Tecno Spark 20
66,494
Xiaomi Redmi Note 15
118,625 +78.4%
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
Tecno Spark 20
72,846
Xiaomi Redmi Note 15
148,255 +103.52%
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
Geekbench 6 · Multi-Core
Tecno Spark 20
1,461
Xiaomi Redmi Note 15
2,890 +97.81%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Tecno Spark 20
427
Xiaomi Redmi Note 15
1,015 +137.7%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Technical Specifications
Show differences
Show differences
Specs
Tecno Spark 20
Xiaomi Redmi Note 15
Design
Weight
- (0 ounces)
178 g (6.28 ounces)
Thickness
8.5 mm (0.33 inches)
7.4 mm (0.29 inches)
Width
75.6 mm (2.98 inches)
75.4 mm (2.97 inches)
Height
163.7 mm (6.44 inches)
165 mm (6.5 inches)
Ingress Protection (IP) rating
IP53
IP68
Waterproof depth rating
-
1.5 m
Volume
105.19 cm³
92.06 cm³
Color options
-
Black, White, Blue
Display
Screen size
6.6"
6.77"
Display type
IPS, LCD
OLED/AMOLED
Pixel density
267 ppi
388 ppi
Resolution
720 x 1612 px
1080 x 2392 px
Refresh rate
90Hz
120Hz
Touch sampling rate
-
240Hz
Has branded damage-resistant glass
-
✔
Always-On Display
-
✔
Contrast ratio
-
8000000:1
Has a curved display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
128GB, 256GB
128GB, 256GB
RAM
4GB, 8GB
6GB, 8GB, 12GB
Android version
Android 13
Android 15
CPU speed
2 x 2 GHz & 6 x 1.8 GHz
4 x 2.4 GHz & 4 x 1.8 GHz
GPU clock speed
-
800 MHz
Has integrated LTE
✔
✔
RAM speed
1800 MHz
-
Semiconductor size
12 nm
-
Supports 64-bit
✔
-
DirectX version
DirectX 12
-
Has integrated graphics
✔
-
OpenGL ES version
3.2
-
Uses big.LITTLE technology
✔
-
CPU threads
8 threads
-
Has TrustZone
✔
-
Maximum memory bandwidth
13.41 GB/s
12 GB/s
OpenCL version
2
-
EMMC version
5.1
-
DDR memory version
4
-
Maximum memory amount
8GB
-
Thermal Design Power (TDP)
5W
-
Release date
2023
2025
Has an external memory slot
-
✔
GPU turbo
1000 MHz
-
Memory channels
2
-
Cameras
Main camera
50 MP & 0.08 MP
50 MP & 2 MP
Front camera
32MP
8MP
Video recording (main camera)
1440 x 30 fps
2160 x 30 fps
Has a dual-tone LED flash
✔
-
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Optical zoom
-
0x
Number of flash LEDs
2
1
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has manual white balance
✔
✔
Has touch autofocus
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
-
Has timelapse function
✔
✔
Has a front-facing led flash
✔
-
Operating system
Has clipboard warnings
✔
✔
Has location privacy options
✔
✔
Has camera/microphone privacy options
✔
✔
Has theme customization
✔
✔
Can play games while they download
✔
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
-
Has battery health check
✔
✔
Has an extra dim mode
✔
✔
Has focus modes
✔
-
Has dynamic theming
✔
✔
Can offload apps
✔
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
✔
-
Supports split screen
✔
✔
Supports instant markup
✔
-
Supports PiP and PaP
✔
-
More languages supported
125
-
Has sharing intents
✔
✔
Has a child lock
✔
✔
Supports widgets
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Can block app tracking
-
✔
Has on-device machine learning
-
✔
Has Live Text
-
✔
Has offline voice recognition
✔
✔
The browser has word wrap
✔
-
Has voice commands
✔
✔
Has media picker
-
✔
Has full-page screenshots
-
✔
Has PiP
-
✔
Has notification permissions
-
✔
Battery
Battery power
5000 mAh
5800 mAh
Supports fast charging
✔
✔
Charging speed
18W
45W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
✔
✔
Has LDAC
-
✔
Has a socket for a 3.5 mm audio jack
✔
-
Has a radio
✔
-
Features
Has 5G support
-
✔
Wi-Fi version
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Download speed
300 MBits/s
2900 MBits/s
Upload speed
100 MBits/s
1600 MBits/s
Has USB Type-C
✔
✔
USB version
-
2
Has NFC
-
✔
SIM cards
2 SIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.2
5.1
Has a gyroscope
-
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Supports Galileo
✔
✔
Has an infrared sensor
-
✔
Has an accelerometer
✔
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Tecno Spark 20
Vote for Your option
Xiaomi Redmi Note 15
Popular Tecno Spark 20 comparisons
Tecno Spark 20 vs Xiaomi Redmi 13C
See comparison
Tecno Spark 20 vs Tecno Spark 20 Pro
See comparison
Tecno Spark 20 vs Xiaomi Poco C65
See comparison
Tecno Spark 20 vs Xiaomi Redmi Note 13
See comparisonPopular Xiaomi Redmi Note 15 comparisons
Xiaomi Redmi Note 15 vs Xiaomi Redmi Note 14 5G
See comparison
Xiaomi Redmi Note 15 vs Xiaomi Redmi Note 14 Pro
See comparison
Xiaomi Redmi Note 15 vs iPhone 15
See comparison
Xiaomi Redmi Note 15 vs Xiaomi 15 Ultra
See comparison
