Xiaomi Poco M7 5G vs Tecno Spark Slim

Compared 2 smartphones : Xiaomi Poco M7 5G Manufactured in March, 2025, with display 6.88 with chipsetQualcomm Snapdragon 4 Gen 2, vs Tecno Spark Slim, Manufactured in October, 2025 with chipsetMediaTek Helio G200. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco M7 5G
  • Larger display: 6.88in
Reasons to choose Tecno Spark Slim
  • Higher pixel density: 440ppi
  • Higher refresh rate: 144Hz
  • Lighter design: 156g vs 205.4g
  • Newer Bluetooth version: 5.4 vs 5.3
  • Supports Dolby Atmos
  • Infrared port

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
n/a

Review

Key Specs Xiaomi Poco M7 5G and Tecno Spark Slim
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
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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

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.88 in 6.78 in
Resolution 720x1640 pixels 1224x2720 pixels
Aspect ratio 20:9 20:9
Pixel density 260 ppi 440 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 600 nits 4500 nits
HDR support No No
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 85.5 % 89.1 %
Features n/a - DCI-P3
- DC dimming

Design & Build

Design and ergonomics comparison
Height 171.88 mm (6.77 in) 164.2 mm (6.46 in)
Width 77.8 mm (3.06 in) 75.9 mm (2.99 in)
Thickness 8.22 mm (0.32 in) 5.93 mm (0.23 in)
Weight 205.4 g (7.25 oz) 156 g (5.5 oz)
Water resistance IP52 IP64
Back panel Glass n/a
Frame Plastic Plastic
Colors - Black
- Blue
- Purple
- White
- Black
Fingerprint sensor Yes, In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Poco M7 5G
85.5 %
Tecno Spark Slim
89.1 %

Performance

Testing Xiaomi Poco M7 5G and Tecno Spark Slim In benchmarks
Processor
Chipset Qualcomm Snapdragon 4 Gen 2 MediaTek Helio G200
Max Frequency 2200 MHz 2200 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A78)
- 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process Samsung TSMC
Transistor Size 4 nm 6 nm
Neural Processor Yes Yes
Graphics Adreno 613 Mali-G57 MP2
GPU Cores 128 64
GPU Frequency 955 MHz 1100 MHz
FLOPS 244.5 GFLOPS 140.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco M7 5G
915
Tecno Spark Slim
718
Geekbench 6 (Multi-Core)
Xiaomi Poco M7 5G
2115
Tecno Spark Slim
1985
Geekbench 6 (Single-Core)915718
Geekbench 6 (Multi-Core)21151985
Geekbench Compute (GPU)6101480
AnTuTu 10
AnTuTu 10
Xiaomi Poco M7 5G
434078
Tecno Spark Slim
591552
CPU150619220476
GPU4991348665
Memory127137149900
UX106409172511
NanoReview Score434078591552

Memory

RAM
RAM Size 6 GB 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardMicroSDNo

Software

OS Android 14 Android 15
UI Skin HyperOS 1.0 HIOS 15

Battery

Volume 5160 mAh 5160 mAh
Max Charging Power 18 W 45 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (25% in 30 min) Yes (52% in 30 min)
Full Charge Time 2:18 h 0:57 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6144 pixels 8160x6144 pixels
Zoom Digital Digital
Flash LED Dual 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 120 fps (720p) n/a
Lenses count Standard: 50 MP Standard: 50 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8n/a
Focal length27 mmn/a
SensorSony IMX852n/a
Sensor size1/2.96n/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 13 MP
Sensor CMOS CMOS
Autofocus No No
Stabilization No 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 MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.4
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 No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
NFC* No Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 3/5/8n/a
3G BandsWCDMA 1/5/8n/a
LTE Bands*LTE (B1/B3/B5/B8/B41/B2840)n/a
5G SupportYesNo

Sound

3.5 mm Jack Yes No
FM Radio Yes Yes
Dolby Atmos No Yes

Other

Class Budget Mid-range
Announced March, 2025 yr September, 2025 yr
Release Date March, 2025 yr October, 2025 yr
MSRP ($) 100 190
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 33 W Yes, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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