Home Phone comparison Oppo Realme 9i and Vivo iQOO Z10 - Which is better?

Oppo Realme 9i vs Vivo iQOO Z10

46 out 100
Oppo Realme 9i
VS
69 out 100
Vivo iQOO Z10
Oppo Realme 9i
Vivo iQOO Z10

Compared 2 smartphones : Oppo Realme 9i Manufactured in January, 2022, with display 6.6 with chipsetQualcomm Snapdragon 680, vs Vivo iQOO Z10, Manufactured in April, 2025 with chipsetQualcomm Snapdragon 7s Gen 3. 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 Oppo Realme 9i
  • Higher pixel density: 401ppi
  • Lighter design: 190g vs 199g
  • Supports Dolby Atmos
Reasons to choose Vivo iQOO Z10
  • Larger display: 6.77in
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 7300mAh vs 5000mAh
  • Newer Bluetooth version: 5.2 vs 5
  • Infrared port

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/128 GB
- 6/128 GB		 - 8/128 GB
- 8/256 GB
- 12/256 GB

Review

Key Specs Oppo Realme 9i and Vivo iQOO Z10
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.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Oppo Realme 9i
vs
Vivo iQOO Z10

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.6 in 6.77 in
Resolution 1080x2412 pixels 1080x2392 pixels
Aspect ratio 20:9 20:9
Pixel density 401 ppi 388 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 480 nits n/a
HDR support No Yes HDR10+
Touch Sampling Rate 180 Hz 300 Hz
Screen-to-body ratio 84.5 % 88.7 %
Features DCI-P3 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Oppo Realme 9i
512 nits
Vivo iQOO Z10
n/a
sRGB gamut98.2 %n/a
Response time26 msn/a
Contrast847:1n/a
Sources: NotebookCheck [Oppo Realme 9i]

Design & Build

Design and ergonomics comparison
Height 164.4 mm (6.47 in) 163.4 mm (6.43 in)
Width 75.7 mm (2.98 in) 76.4 mm (3.01 in)
Thickness 8.4 mm (0.33 in) 7.93 mm (0.31 in)
Weight 190 g (6.7 oz) 199 g (7.02 oz)
Water resistance No Yes
Back panel Plastic n/a
Frame Plastic Plastic
Colors - Black
- Blue		 - Black
- Silver
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Oppo Realme 9i
84.5 %
Vivo iQOO Z10
88.7 %

Performance

Testing Oppo Realme 9i and Vivo iQOO Z10 In benchmarks
Processor
Chipset Qualcomm Snapdragon 680 Qualcomm Snapdragon 7s Gen 3
Max Frequency 2400 MHz 2500 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.9 (Kryo 265 Silver (Cortex-A53))
- 4/2.4 (Kryo 265 Gold (Cortex-A73))		 - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.5 (Kryo Prime (Cortex-A720))
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Hexagon 686 Yes
Graphics Adreno 610 Adreno 810
GPU Cores 128 256
GPU Frequency 1114 MHz 1050 MHz
FLOPS 284 GFLOPS 537.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme 9i
548
Vivo iQOO Z10
1159
Geekbench 6 (Multi-Core)
Oppo Realme 9i
1599
Vivo iQOO Z10
3291
Geekbench 6 (Single-Core)5481159
Geekbench 6 (Multi-Core)15993291
Sources: Geekbench v6 [Vivo iQOO Z10]
AnTuTu 10
AnTuTu 10
Oppo Realme 9i
294782
Vivo iQOO Z10
804936
CPU99824273371
GPU40210205536
Memory80648142285
UX74100183744
NanoReview Score294782804936
3DMark Wild Life
3DMark Wild Life
Oppo Realme 9i
445
Vivo iQOO Z10
n/a
Max Surface Temp.43.9 °Cn/a
Stability98 %n/a
Graphics Test2 fpsn/a
Graphics Score445n/a
Sources: 3DMark [Oppo Realme 9i]
PCMark 3.0
PCMark 3.0
Oppo Realme 9i
8159
Vivo iQOO Z10
n/a
Writing score9474n/a
Web score7934n/a
Video editing4265n/a
Data manipulation6065n/a
NanoReview Score8159n/a

Memory

RAM
RAM Size - 4 GB
- 6 GB		 - 8 GB
- 12 GB
Memory Type LPDDR4X LPDDR5
Memory Frequency 2133 MHz 4800 MHz
Channels 2 4
Storage
Storage Capacity- 64 GB
- 128 GB		- 128 GB
- 256 GB
Storage TypeUFS 2.1UFS 3.1
Memory CardMicroSDn/a

Software

OS Android 11 (Upgradeable to Android 14) Android 15
OS Size 17 GB n/a
UI Skin Realme UI 5.0 FuntouchOS 15

Battery

Volume 5000 mAh 7300 mAh
Max Charging Power 33 W 90 W
Battery Type Li-ion Silicon Carbon
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (27% in 15 min) Yes
Full Charge Time 1:12 h n/a
Battery Life Test
Web Browsingn/a34:00 h
Video Playbackn/a29:00 h
Gamesn/a9:00 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8700x5800 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No n/a
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Lenses count Standard: 50 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 50 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mmn/a
SensorSamsung S5KJN1Sony IMX882
Sensor size1/2.761/1.95
Pixel size0.64 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Main camera DxOMark results
Photo quality
Oppo Realme 9i
95
Vivo iQOO Z10
n/a
Video quality
Oppo Realme 9i
61
Vivo iQOO Z10
n/a
Overall camera score
Oppo Realme 9i
75
Vivo iQOO Z10
n/a
Bokeh30n/a
Preview57n/a
Zoom36n/a
Sources: DxOMark [Oppo Realme 9i]

Front camera

Matrix 16 MP 8 MP
Photo resolution 4920x3264 pixels n/a
Aperture f/2.1 f/2.0
Focal length 26 mm n/a
Sensor Sony IMX471 n/a
Sensor size 1/3.13 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 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 5.2
Bluetooth features LE, A2DP 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
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM 850/900/1800Mhz
3G BandsWCDMA 1/5/8LTE B1/B5/B6/B8/B19
5G SupportNoYes

Sound

Speakers Stereo Mono
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Oppo Realme 9i
88 dB
Vivo iQOO Z10
n/a

Other

Class Mid-range Mid-range
Announced January, 2022 yr April, 2025 yr
Release Date January, 2022 yr April, 2025 yr
Launch Price ($) 230 255
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 33 W Yes 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO Z10 the clear winner in this comparison.

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