Home Phone comparison Xiaomi Redmi 9A and Oppo Find X9 Ultra - Which is better?

Xiaomi Redmi 9A vs Oppo Find X9 Ultra

36 out 100
Xiaomi Redmi 9A
VS
96 out 100
Oppo Find X9 Ultra
Xiaomi Redmi 9A
Oppo Find X9 Ultra

Compared 2 smartphones : Xiaomi Redmi 9A Manufactured in August, 2020, with display 6.53 with chipsetMediaTek Helio G25, vs Oppo Find X9 Ultra, Manufactured in May, 2026 with chipsetQualcomm Snapdragon 8 Elite Gen 5. 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 Xiaomi Redmi 9A
  • Lighter design: 194g vs 235g
Reasons to choose Oppo Find X9 Ultra
  • Larger display: 6.82in
  • Higher pixel density: 510ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7050mAh vs 5000mAh
  • Newer Bluetooth version: 6.0 vs 5
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Infrared port
  • Built-in eSIM
  • Includes charger
  • Fingerprint scanner

Versions

Available versions and configurations
Memory Options - 2/32 GB
- 3/32 GB
- 4/64 GB
- 4/128 GB
- 6/128 GB		 - 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi Redmi 9A and Oppo Find X9 Ultra
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:
Xiaomi Redmi 9A
vs
Oppo Find X9 Ultra

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.53 in 6.82 in
Resolution 720x1600 pixels 1440x3168 pixels
Aspect ratio 20:9 19.8:9
Pixel density 269 ppi 510 ppi
Refresh rate 60 Hz 144 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 400 nits 1800 nits
HDR support No Yes, Dolby Vision
Touch Sampling Rate n/a 300 Hz
Screen-to-body ratio 81.1 % 90 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Redmi 9A
434 nits
Oppo Find X9 Ultra
3396 nits
sRGB gamut92.9 %n/a
Response time40 msn/a
Contrast1318:1n/a
Sources: NotebookCheck [Xiaomi Redmi 9A]

Design & Build

Design and ergonomics comparison
Height 164.9 mm (6.49 in) 163.16 mm (6.42 in)
Width 77 mm (3.03 in) 76.97 mm (3.03 in)
Thickness 9 mm (0.35 in) 8.65 mm (0.34 in)
Weight 194 g (6.84 oz) 235 g (8.29 oz)
Water resistance No IP69
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Gray
- Blue
- Green		 - White
- Green
- Orange
Fingerprint sensor No Yes, In-Display
Screen-to-body ratio
Xiaomi Redmi 9A
81.1 %
Oppo Find X9 Ultra
90 %

Performance

Testing Xiaomi Redmi 9A and Oppo Find X9 Ultra In benchmarks
Processor
Chipset MediaTek Helio G25 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2000 MHz 4600 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.5 (Cortex-A53)
- 4/2 (Cortex-A53)		 - 6/3.63 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)
Process TSMC TSMC
Transistor Size 12 nm 3 nm
Neural Processor No Hexagon
Graphics PowerVR GE8320 n/a
GPU Cores 32 n/a
GPU Frequency 650 MHz n/a
FLOPS 41.8 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi 9A
472
Oppo Find X9 Ultra
3646
Geekbench 6 (Multi-Core)
Xiaomi Redmi 9A
1524
Oppo Find X9 Ultra
11276
Geekbench 6 (Single-Core)4723646
Geekbench 6 (Multi-Core)152411276
Sources: Geekbench v6 [Oppo Find X9 Ultra]
AnTuTu 10
AnTuTu 10
Xiaomi Redmi 9A
125125
Oppo Find X9 Ultra
4086107
CPU507281166693
GPU168441523262
Memory28611509363
UX28942886789
NanoReview Score1251254086107

Memory

RAM
RAM Size - 2 GB
- 4 GB
- 6 GB		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1600 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 32 GB
- 64 GB
- 128 GB		256 GB
Storage TypeeMMC 5.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 10 (Upgradeable to Android 11) Android 16
OS Size 11 GB n/a
UI Skin MIUI 12.5 Enhanced ColorOS 16

Battery

Volume 5000 mAh 7050 mAh
Max Charging Power 10 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging No Yes, (Wireless)
Fast Charging No Yes (75% in 30 min)
Full Charge Time 2:55 h 0:45 h
Battery Life Test
Battery Life
Xiaomi Redmi 9A
24:07
Oppo Find X9 Ultra
37:00
Web Browsing10:08 h16:45 h
Video Playback13:37 h26:15 h
Games05:37 h08:23 h
Standby Mode118 h144 h

Main camera

Matrix 13 MP 200 MP
Photo resolution 4128x3096 pixels n/a
Zoom Digital Optical, 10x
Flash LED LED
Stabilization Digital Optical
8K Recording No Yes (Up to 30 fps)
4K Recording No Yes (Up to 120 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 240 fps)
Slow Motion No 480 fps (720p)
Wide-angle lens n/a 120 °
Lenses count Standard: 13 MP Standard: 200 MP
Telephoto: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
Main lens
Matrix13 MP200 MP
Aperturef/2.2f/1.5
Focal length28 mm23 mm
Sensorn/aSony LYTIA-901
Sensor sizen/a1/1.12 (0.89)
Pixel size1 μm0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a200 MP
Aperturen/af/2.2
Focal lengthn/a70 mm
Sensorn/aOmniVision OV52A
Sensor sizen/a1/1.28 (0.78)
Pixel sizen/a0.61 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrixn/a50 MP
Aperturen/af/2.0
Focal lengthn/a14 mm
Sensorn/aSony LYTIA-600
Sensor sizen/a1/1.95 (0.51)
Pixel sizen/a0.8 μm
Stabilizationn/aDigital

Front camera

Matrix 5 MP 50 MP
Photo resolution 2560x1960 pixels n/a
Aperture f/2.2 f/2.4
Focal length n/a 21 mm
Sensor CMOS Samsung ISOCELL JN5
Sensor size n/a 1/2.75 (0.36)
Pixel size 1.12 μm 0.64 μm
Autofocus No Phase autofocus
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 4 (802.11 a/b/g/n) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - 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 6.0
Bluetooth features LE, HID, A2DP LE
USB type Micro USB USB Type-C
USB version 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* No Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM B2/3/5/8GSM 850/900/1800/1900MHz
3G BandsWCDMA B1/2/4/5/8WCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66/B71)
LTE category4n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No n/a
Speaker Test
Max Volume
Xiaomi Redmi 9A
76.5 dB
Oppo Find X9 Ultra
n/a

Other

Class Budget Flagship
Announced June, 2020 yr April, 2026 yr
Release Date August, 2020 yr May, 2026 yr
Launch Price ($) 100 n/a
MSRP ($) n/a 1299
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Find X9 Ultra the clear winner in this comparison.

Survey

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2 (100%)
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Total Votes: 2

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