Home Phone comparison Oppo Realme 9i and Oppo Reno 15 Pro - Which is better?

Oppo Realme 9i vs Oppo Reno 15 Pro

46 out 100
Oppo Realme 9i
VS
84 out 100
Oppo Reno 15 Pro
Oppo Realme 9i
Oppo Reno 15 Pro

Compared 2 smartphones : Oppo Realme 9i Manufactured in January, 2022, with display 6.6 with chipsetQualcomm Snapdragon 680, vs Oppo Reno 15 Pro, Manufactured in November, 2025 with chipsetMediaTek Dimensity 8450. 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
  • Lighter design: 190g vs 205g
  • Supports Dolby Atmos
Reasons to choose Oppo Reno 15 Pro
  • Larger display: 6.78in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 6500mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Infrared port
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/128 GB
- 6/128 GB		 - 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Oppo Realme 9i and Oppo Reno 15 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.
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
Oppo Reno 15 Pro

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.6 in 6.78 in
Resolution 1080x2412 pixels 1272x2772 pixels
Aspect ratio 20:9 19.5:9
Pixel density 401 ppi 450 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 480 nits 600 nits
HDR support No Yes, HDR10+
Touch Sampling Rate 180 Hz n/a
Screen-to-body ratio 84.5 % 91.6 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Realme 9i
512 nits
Oppo Reno 15 Pro
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) 161.26 mm (6.35 in)
Width 75.7 mm (2.98 in) 76.46 mm (3.01 in)
Thickness 8.4 mm (0.33 in) 7.65 mm (0.3 in)
Weight 190 g (6.7 oz) 205 g (7.23 oz)
Water resistance No IP69
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Blue		 - White
- Gold
- Brown
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Oppo Realme 9i
84.5 %
Oppo Reno 15 Pro
91.6 %

Performance

Testing Oppo Realme 9i and Oppo Reno 15 Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 680 MediaTek Dimensity 8450
Max Frequency 2400 MHz 3250 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))		 - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Hexagon 686 MediaTek NPU 880
Graphics Adreno 610 Mali-G720 MP7
GPU Cores 128 896
GPU Frequency 1114 MHz 1300 MHz
FLOPS 284 GFLOPS 2329.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme 9i
548
Oppo Reno 15 Pro
1668
Geekbench 6 (Multi-Core)
Oppo Realme 9i
1599
Oppo Reno 15 Pro
6274
Geekbench 6 (Single-Core)5481668
Geekbench 6 (Multi-Core)15996274
Sources: Geekbench v6 [Oppo Reno 15 Pro]
AnTuTu 10
AnTuTu 10
Oppo Realme 9i
294782
Oppo Reno 15 Pro
1621697
CPU99824404106
GPU40210656908
Memory80648245835
UX74100314848
NanoReview Score2947821621697
3DMark Wild Life
3DMark Wild Life
Oppo Realme 9i
445
Oppo Reno 15 Pro
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
Oppo Reno 15 Pro
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		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4266 MHz
Channels 2 4
Storage
Storage Capacity- 64 GB
- 128 GB		256 GB
Storage TypeUFS 2.1UFS 3.1
Memory CardMicroSDNo

Software

OS Android 11 (Upgradeable to Android 14) Android 16
OS Size 17 GB n/a
UI Skin Realme UI 5.0 ColorOS 16

Battery

Volume 5000 mAh 6500 mAh
Max Charging Power 33 W 80 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging No Yes
Fast Charging Yes (27% in 15 min) Yes (76% in 30 min)
Full Charge Time 1:12 h 1:02 h

Main camera

Matrix 50 MP 200 MP
Photo resolution 8700x5800 pixels n/a
Zoom Digital Optical, 3.5x
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 240 fps (1080p)
Wide-angle lens n/a 116 °
Lenses count Standard: 50 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/1.8
Focal length26 mm24 mm
SensorSamsung S5KJN1n/a
Sensor size1/2.761/1.56 (0.64)
Pixel size0.64 μm0.5 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a85 mm
Stabilizationn/aOptical
Ultra-wide lens
Matrixn/a50 MP
Aperturen/af/2.0
Focal lengthn/a16 mm
Stabilizationn/aDigital
Main camera DxOMark results
Photo quality
Oppo Realme 9i
95
Oppo Reno 15 Pro
n/a
Video quality
Oppo Realme 9i
61
Oppo Reno 15 Pro
n/a
Overall camera score
Oppo Realme 9i
75
Oppo Reno 15 Pro
n/a
Bokeh30n/a
Preview57n/a
Zoom36n/a
Sources: DxOMark [Oppo Realme 9i]

Front camera

Matrix 16 MP 50 MP
Photo resolution 4920x3264 pixels 8192x6144 pixels
Aperture f/2.1 f/2.0
Focal length 26 mm 18 mm
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 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
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 5.4
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 *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM 850/900/1800MHz
3G BandsWCDMA 1/5/8WCDMA 1/4/5/8/19
LTE Bands*LTE (B1/B3/B5/B8/B38/B40/B41)LTE (B1/B2/B3/B4/B5/B8/B18/B19/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Oppo Realme 9i
88 dB
Oppo Reno 15 Pro
n/a

Other

Class Mid-range Mid-range
Announced January, 2022 yr November, 2025 yr
Release Date January, 2022 yr November, 2025 yr
Launch Price ($) 230 n/a
MSRP ($) n/a 550
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, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Reno 15 Pro the clear winner in this comparison.

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