OnePlus Ace 3 vs OnePlus 9 (12GB RAM + 256GB)

Here you can compare OnePlus Ace 3 and OnePlus 9 (12GB RAM + 256GB). Comparing OnePlus Ace 3 vs OnePlus 9 (12GB RAM + 256GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OnePlus Ace 3 stands against OnePlus 9 (12GB RAM + 256GB) and which one should you buy The current lowest price found for OnePlus Ace 3 is ₹30,999 and for OnePlus 9 (12GB RAM + 256GB) is ₹37,999. The details of both of these products were last updated on Sep 26, 2026.

Specification	OnePlus Ace 3	OnePlus 9 (12GB RAM + 256GB)
Rear Camera	50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro)	48 MP ƒ/1.8 (Main) 50 MP ƒ/2.2 (Ultra Wide) 2 MP Monochrome
OS	Android v14	Android v11, upgradable to v12
Display	6.78 inches, 1264 x 2780 pixels, 120 Hz	6.55 inches, 1080 x 2400 pixels, 120 Hz
RAM	12 GB	12 GB
CPU	3.2 GHz, Octa Core Processor	2.84 GHz, Octa Core Processor
Price	₹30,999	₹37,999

OnePlus Ace 3₹30,999

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OnePlus 9 (12GB RAM + 256GB)₹37,9992%

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OnePlus Ace 3₹30,999

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OnePlus 9 (12GB RAM + 256GB)₹37,9992%

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Overview

Specs Score	68 / 100 Better Specs	67 / 100
Display Resolution	1264 x 2780 pixels Better Resolution	1080 x 2400 pixels
CPU Clock Speed	3.2 GHz Faster Clock Speed	2.84 GHz
Weight	207 g	183 g Lighter
Thickness	8.8 mm	8.1 mm Slimmer
Battery	5500 mAh Bigger Battery	4500 mAh
Unique Features	No IR Blaster	FM Radio No

General

Model	Ace 3	9 5G
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	January 04, 2024	March 23, 2021

Design

Dimensions	75.3 x 163.3 x 8.8 mm	73.9 x 160 x 8.1 mm
Weight	207 g	183 g
Colors	Black, Blue, Rose Gold

Display

Type	Color LTPO AMOLED Screen (1B Colors)	Color Fluid AMOLED (16M Colors)
Touch	Yes	Yes
Size	6.78 inches, 1264 x 2780 pixels, 120 Hz	6.55 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio	20.1:9	20:9
PPI	~ 450 PPI	~ 396 PPI
Screen to Body Ratio	~ 90.9%	~ 89.7%
Glass Type	Corning Gorilla Glass Victus 2	Corning Gorilla Glass 6
HDR Support	Yes, HDR10+, Dolby Vision	Yes
Adaptive Refresh Rate	Yes, LTPO
Features	HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak)	Reading Mode, Night Mode, Vibrant Color Effect, HDR
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	12 GB	12 GB
Storage	256 GB	256 GB
Storage Type	UFS 4	UFS 3.1
Card Slot		No

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	n1/n3/n5/n8/n28A/n40/n41/n77/n78
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	Wi-Fi 7
Bluetooth	Yes, v5.3, SBC & aptX HD & LDAC & AAC	Yes, v5.2, A2DP, LE, aptX HD, LDAC, AAC
USB	Yes, USB-C v2.0	Yes, USB-C v3.1
USB Features	USB on-the-go, USB Charging	USB on-the-go, USB Charging
IR Blaster	Yes

Extra

GPS	Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS	yes with A-GPS
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro, Proximity, Compass, Color Spectrum	Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flick-detect Sensor
3.5mm Headphone Jack	No	No
NFC	Yes	Yes

Camera

Rear Camera	50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro)	48 MP ƒ/1.8 (Main) 50 MP ƒ/2.2 (Ultra Wide) 2 MP Monochrome
OIS	Yes	Yes
Auto Focus	Yes	Yes
Features	HDR, Panorama	Co-Developed by Hasselblad, Nightscape, Super Macro, UltraShot HDR, Smart Scene Recognition, Portrait mode, Pro mode, Panorama
Video Recording	4K @ 30 fps UHD, 1080p @ 30 fps FHD	8K @ 30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD
Flash	Yes, LED	Yes, Dual LED
Front Camera	16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash	16 MP ƒ/2.4 Punch Hole, Screen Flash
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD
Front Camera Features	HDR	HDR, Face Retouching

Technical

OS	Android v14	Android v11, upgradable to v12
Custom UI	OxygenOS 14
Chipset	Qualcomm Snapdragon 8 Gen2	Qualcomm Snapdragon 888
CPU	3.2 GHz, Octa Core Processor	2.84 GHz, Octa Core Processor
Core Details	1x Cortex-X3@ 3.2GHz & 4x Cortex-A715@ 2.8GHz & 3x Cortex-A510@2.0 GHz	Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680
GPU	Adreno 740	Adreno 660
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	MP3, AAC, APE, AMR, WAV, MID, OGG, FLAC, WMA	MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4
Video	AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV	MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM
FM Radio	No	Yes
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5500 mAh, Li-Po Battery	4500 mAh, Li-Po Battery
Fast Charging	Yes, 100W Fast Charging	Yes, Warp Charge 65T

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