Home Phone comparison Vivo iQOO Neo 9 and Tecno Spark 40 Pro - Which is better?

Vivo iQOO Neo 9 vs Tecno Spark 40 Pro

76 out 100
Vivo iQOO Neo 9
VS
64 out 100
Tecno Spark 40 Pro
Vivo iQOO Neo 9
Tecno Spark 40 Pro

Compared 2 smartphones : Vivo iQOO Neo 9 Manufactured in December, 2023, with display 6.78 with chipsetQualcomm Snapdragon 8 Gen 2, vs Tecno Spark 40 Pro, Manufactured in July, 2025 with chipsetMediaTek Helio G100 Ultimate. 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 Vivo iQOO Neo 9
  • Higher pixel density: 453ppi
Reasons to choose Tecno Spark 40 Pro
  • Lighter design: 162g vs 190g
  • Higher battery capacity: 5200mAh vs 5160mAh
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB		 - 8/128 GB
- 8/256 GB

Review

Key Specs Vivo iQOO Neo 9 and Tecno Spark 40 Pro
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:
Vivo iQOO Neo 9
vs
Tecno Spark 40 Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.78 in
Resolution 1260x2800 pixels 1224x2720 pixels
Aspect ratio 20:9 20:9
Pixel density 453 ppi 440 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 1400 nits 1600 nits
HDR support Yes HDR10+ Yes, HDR10
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 89.7 % 89.4 %
Features - DCI-P3
- Always-On Display
- DC dimming		 DCI-P3

Design & Build

Design and ergonomics comparison
Height 163.53 mm (6.44 in) 163.67 mm (6.44 in)
Width 75.68 mm (2.98 in) 75.87 mm (2.99 in)
Thickness 8.34 mm (0.33 in) 6.69 mm (0.26 in)
Weight 190 g (6.7 oz) 162 g (5.71 oz)
Water resistance n/a IP64
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Plastic Plastic
Colors - Black
- Blue
- Red		 - Black
- Gray
- Green
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Vivo iQOO Neo 9
89.7 %
Tecno Spark 40 Pro
89.4 %

Performance

Testing Vivo iQOO Neo 9 and Tecno Spark 40 Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 2 MediaTek Helio G100 Ultimate
Max Frequency 3200 MHz 2200 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 8 (2 + 6)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 4 nm 6 nm
Neural Processor Hexagon Yes
Graphics Adreno 740 Mali-G57 MP2
GPU Cores 1536 64
GPU Frequency 680 MHz 1000 MHz
FLOPS 2089 GFLOPS 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Vivo iQOO Neo 9
2070
Tecno Spark 40 Pro
713
Geekbench 6 (Multi-Core)
Vivo iQOO Neo 9
5653
Tecno Spark 40 Pro
1953
Geekbench 6 (Single-Core)2070713
Geekbench 6 (Multi-Core)56531953
Sources: Geekbench v6 [Vivo iQOO Neo 9]
AnTuTu 10
AnTuTu 10
Vivo iQOO Neo 9
1632096
Tecno Spark 40 Pro
424965
CPU388254129573
GPU63026966336
Memory312977116200
UX300596112856
NanoReview Score1632096424965
3DMark Wild Life
3DMark Wild Life
Vivo iQOO Neo 9
12473
Tecno Spark 40 Pro
n/a
Sources: 3DMark [Vivo iQOO Neo 9]

Memory

RAM
RAM Size - 12 GB
- 16 GB		 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4200 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		128 GB
Storage TypeUFS 4.0UFS 2.2
Memory CardNoMicroSD

Software

OS Android 14 Android 15
UI Skin OriginOS 4 HIOS 15.1

Battery

Volume 5160 mAh 5200 mAh
Max Charging Power 120 W 45 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (40% in 9 min) Yes
Full Charge Time 0:21 h 0:55 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Digital
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 120 fps (720p)
Wide-angle lens 119 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.6
SensorSony IMX920n/a
Sensor size1/1.491/2
Pixel size1 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
SensorOmnivision OV08D10n/a
Sensor size1/4n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 16 MP 13 MP
Aperture f/2.5 f/2.2
Sensor Samsung S5K3P9 n/a
Sensor size 1/3.1 1/3.1
Pixel size 1 μm 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) 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 5.3
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 n/a No
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Galileo
NFC* Yes Varies by region
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzn/a
3G BandsWCDMA B1/B4/B5/B6/B8/B1/B34/B38/B39/B40/B41n/a
LTE Bands*LTE (B1/B3/B4/B5/B7/B8/B19/B28)n/a
5G SupportYesNo

Sound

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

Other

Class Flagship Mid-range
Announced December, 2023 yr July, 2025 yr
Release Date December, 2023 yr July, 2025 yr
Launch Price ($) 600 n/a
MSRP ($) n/a 180
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 120 W Yes, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO Neo 9 the clear winner in this comparison.

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