Xiaomi Mi 9 Pro vs OPPO Reno Ace

Share  

Comparing the Xiaomi Mi 9 Pro vs OPPO Reno Ace across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Xiaomi Mi 9 Pro and OPPO Reno Ace run at the same processing speed of 2.96 GHz.


Display: OPPO Reno Ace offers a screen size of 6.53 inches, while Xiaomi Mi 9 Pro offers 6.39 inches, making OPPO Reno Ace the larger display of the two. Xiaomi Mi 9 Pro features a Super AMOLED display compared to OPPO Reno Ace's AMOLED, making Xiaomi Mi 9 Pro the better display of the two.


Rear Camera: Both Xiaomi Mi 9 Pro and OPPO Reno Ace feature a 48 MP primary rear camera.


Front Camera: Xiaomi Mi 9 Pro offers a higher front camera resolution with 20 MP, while OPPO Reno Ace offers 16 MP, making Xiaomi Mi 9 Pro better for front camera photography.


Battery: Both Xiaomi Mi 9 Pro and OPPO Reno Ace offer the same 4000 mAh battery capacity.


Storage: Both Xiaomi Mi 9 Pro and OPPO Reno Ace offer the same internal storage of 128 GB.

...read more
✕
Xiaomi Mi 9 Pro
₹36,890
(Not Released in India)
✕
OPPO Reno Ace
₹31,990
(Not Released in India)
✕
Motorola Edge 70 Pro 5G
₹36,999
Know more
Add to Compare

Summary

Release Date

04 May, 2021
13 Jan, 2020
29 Apr, 2026

Performance

Snapdragon 855 Plus
Snapdragon 855 Plus
MediaTek Dimensity 8500 Extreme
Octa Core (upto 2.96 GHz)
Octa Core (upto 2.96 GHz)
Octa Core (upto 3.4 GHz)
8 GB RAM
8 GB RAM
8 GB / 12 GB RAM

Display

6.39 inches (16.23 cm)
6.53 inches (16.59 cm)
6.8 inches (17.27 cm)
Super AMOLED
AMOLED
Extreme AMOLED
1080x2280 px (FHD+)
1080x2400 px (FHD+)
1272x2772 px (FHD+)
N/A
90 Hz Refresh Rate
144 Hz Refresh Rate

Rear Camera

48 MP
Primary Camera
48 MP
Wide Angle Primary Camera
50 MP
Primary Camera, with Sony-LYTIA 710
12 MP
Telephoto Camera (upto 2x Optical Zoom)
8 MP
Ultra-Wide Angle Camera
50 MP
Ultra-Wide Angle Macro Camera
16 MP
Ultra-Wide Angle Camera
13 MP
Telephoto Camera
N/A
N/A
2 MP
Depth Camera
N/A

Front Camera

20 MP
16 MP
50 MP
AF

Battery

4000 mAh
4000 mAh
6500 mAh
Quick Charging
VOOC Charging
90W Turbo Charging
Wireless Charging
N/A
N/A

Storage

128 GB
128 GB
256 GB
N/A
N/A
UFS 4.1

Expert Review

N/A
N/A
8.2/10

Pros

  • Device yet to be reviewed
  • Device yet to be reviewed
  • Slim design, excellent durability
  • Gorgeous display
  • Good performance and battery life
  • Capable low light photography

Cons

  • Device yet to be reviewed
  • Device yet to be reviewed
  • Thermal efficiency could have been better
  • Skin tones lack accuracy

User Ratings

N/A
N/A
4.3/5
(974 ratings)

Benchmarks (The higher, the better)

N/A
N/A
2,194,258
AnTuTu Score
N/A
N/A
14h 01m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
Not Available in any store
₹36,999
@ Flipkart

Video

There are no videos available for the device.
There are no videos available for the device.
Videos
1 Video

User Feedback

General

Launch Date

N/A
N/A
Apr 22, 2026
(Official)

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)
Android v16

OS Updates

N/A
N/A
3 Year

Security Updates

N/A
N/A
5 Year

Custom UI

MIUI
ColorOS
Hello UI

Performance

Performance Rating

Very Good
Very Good
Very Good

Chipset

Qualcomm Snapdragon 855 Plus
View Details
Qualcomm Snapdragon 855 Plus
View Details
MediaTek Dimensity 8500 Extreme
View Details

Processor

Octa core

2.96 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485
Octa core

2.96 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485
Octa core

3.4 GHz, Single core, Cortex A725 3.2 GHz, Tri core, Cortex A725 2.2 GHz, Quad core, Cortex A725

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

N/A
N/A
4 nm

Graphics (GPU)

Adreno 640
Adreno 640
Mali-G720 MP8

RAM

8 GB
8 GB
8 GB / 12 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR5X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
N/A
2,194,258

Bootup Time (The lower, the better)

N/A
N/A
17.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
N/A
4,385

Battery Drain* (The lower, the better)

N/A
N/A
7.0 %

Heating* (The lower, the better)

N/A
N/A
20.6 %
* after 30 mins of gaming

Display

Display Rating

Best In Class
Excellent
Excellent

Display Type

Super AMOLED
AMOLED
Extreme AMOLED

Screen Size

6.39 inches  (16.23 cm)
6.53 inches  (16.59 cm)
6.8 inches  (17.27 cm)

Resolution

1080x2280 px (FHD+)
1080x2400 px (FHD+)
1272x2772 px (FHD+)

Peak Brightness

N/A
N/A
5200 nits

HBM Brightness

N/A
N/A
1800 nits

Refresh Rate

N/A
90 Hz
144 Hz

Touch Sampling Rate

N/A
N/A
360 Hz

Aspect Ratio

N/A
20:9
19.6:9

Pixel Density

395 ppi
403 ppi
450 ppi

Screen to Body Ratio (calculated)

86.48 %
84.47 %
92.08 %

Screen Protection

Corning Gorilla
Corning Gorilla
Corning Gorilla Glass 7i

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch
Yes with punch-hole display

HDR 10 / HDR+ Support

Yes
N/A
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A
91.7 %
96.80 %

Design

Height

157.2 mm
161 mm
162.7 mm

Width

74.6 mm
75.7 mm
75.6 mm

Thickness

8.9 mm
8.7 mm
6.99 mm

Weight

196 grams
200 grams
183 grams

Build Material

N/A
N/A
Back: Plastic

Water Resistance

N/A
N/A
Yes IP68 IP69

Rear Camera

Rear Camera Rating

Very Good
Very Good
Very Good

Resolution

48 MP
Primary Cameraf/1.751/2" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size
48 MP
Primary Camera2x Digital Zoomf/1.7 Wide Angle 79° field-of-view1/2.25" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size
50 MP
Primary Camera50x Digital Zoomf/1.81/1.56" sensor size LYT 710 2.0µm pixel size
12 MP
f/2.2 Telephoto Camera1/3.6" sensor size 1µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera1/3.2" sensor size
50 MP
f/2.0 Ultra-Wide Angle Macro Camera12 mm focal length 1/1.28" sensor size
16 MP
f/2.2 Ultra-Wide Angle Camera1/3" sensor size 1µm pixel size
13 MP
f/2.4 Telephoto Camera1/3.4" sensor size
N/A
N/A
2 MP
Depth Camera
N/A

Autofocus

Yes Phase Detection Autofocus Continuous Autofocus Laser Autofocus
Yes Phase Detection Autofocus
Yes

OIS

Yes
Yes
Yes

Flash

Yes LED Flash
Yes Dual LED Flash
Yes LED Flash

Image Resolution

8000 x 6000 Pixels
8000 x 6000 Pixels
N/A

Settings

ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Auto Flash
Face detection
Touch to focus
50 x Digital Zoom

Video Recording

N/A
4k @30 fps
Full HD @60 fps
4k @30/60 fps
Full HD @30/60/120/240 fps

Video Recording Features

N/A
N/A
Audio Zoom

Front Camera

Front Camera Rating

Very Good
Very Good
Best In Class

Resolution

20 MP
f/2.0 Primary Camera0.9µm pixel size
16 MP
f/2.0 Primary Camera
50 MP
f/1.9 Primary Camera

Autofocus

N/A
N/A
Yes

Flash

Yes Screen flash
N/A
Yes Screen flash

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4000 mAh
4000 mAh
6500 mAh

Battery Type

Li-ion
Li-ion
Silicon Carbon

Quick Charging

Yes Quick Charging v4.0
Yes VOOC Charging
Yes 90W Turbo Charging

Wireless Charging

Yes
N/A
N/A

Reverse Charging

N/A
N/A
Yes 5W Reverse Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
N/A
14h 01m

Charging Time (20% to 100%) (The lower, the better)

N/A
N/A
44m

Storage

Internal Storage

128 GB
128 GB
256 GB

Storage Type

N/A
N/A
UFS 4.1

Expandable Storage

No
No
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G Not Supported 4G
5G 4G

VoLTE

Yes
Yes
N/A

SIM 1

5G Bands:
TDD N41 / N78 / N79
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
5G Bands:
FDD N1 / N2 / N3 / N5 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17)
N/A
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700 (band 12)
View More

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
5G Bands:
FDD N1 / N2 / N3 / N5 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)
View More

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO
Yes Wi-Fi 5 (802.11 b/g/n/ac) MIMO
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax)

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0
Yes v5.4

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
Yes
Yes

Multimedia

Stereo Speakers

N/A
N/A
Yes

Audio Jack

USB Type-C
3.5 mm
USB Type-C

Audio Features

N/A
Dolby Atmos
N/A

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store
Not Available in any store
₹36,999
@ Flipkart