OnePlus Ace 3 vs Xiaomi Redmi K70: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: OnePlus Ace 3 vs Xiaomi Redmi K70. The complete information of specifications to decide which to buy.

Compare
OnePlus Ace 3OnePlus Ace 3China · 12GB · 256GB
Xiaomi Redmi K70Xiaomi Redmi K70China · 12GB · 256GB
Technical data sheets

Basics
OnePlus Ace 3
OnePlus Ace 3
China · 12GB · 256GB
View datasheet
vs
Xiaomi Redmi K70
Xiaomi Redmi K70
China · 12GB · 256GB
View datasheet
vs

Score
Ki Cost-effective
Score		 9.3 Ki Cost-effective
Score 		9.0 Ki Cost-effective
Score
Design and Screen score 8.5Design & Materials 7.8Design & Materials
Performance and Hardware score 8.9Performance & Hardware 8.9Performance & Hardware
Camera score 8.0Camera 7.8Camera
Connectivity score 6.9 Connectivity 7.1 Connectivity
Battery score 8.3 Battery 7.6 Battery

User reviews
User score
--
1 review
9.4
5 reviews

Technical specifications of the OnePlus Ace 3 vs Xiaomi Redmi K70

Specs OnePlus Ace 3 price compare OnePlus Ace 3
China · 12GB · 256GB 		Xiaomi Redmi K70 prices Xiaomi Redmi K70
China · 12GB · 256GB
Inches 6.78" 6.67"
Resolution WQHD+ WQHD+
Usable surface 90% useful 89% useful
Aspect Ratio 20:9 20:9
Dimensions 75.3 mm
163.3 mm
8.8 mm 		74.9 mm
160.9 mm
8.2 mm
Weight 207 g 209 g
Micro SnapD. 8 Gen2
Octa-Core 		SnapD. 8 Gen2
Octa-Core
RAM 12 GB RAM 12 GB RAM
Storage 256 GB 256 GB
AnTuTu 1.743.901
v10 		1.710.731
v10
Battery 5500 mAh 5000 mAh
Main Camera 1
50 Mpx · ƒ/1.8
IMX890
2 3 		1
50 Mpx · ƒ/1.6
OV50K Light Hunter 800
2 3
Selfie Camera SELF 16 Mpx · ƒ/2.4 SELF 16 Mpx · Unknow
Bands
OS Android 14 Upside-down cake Android 14 Upside-down cake

Brand
Brand OnePlus Xiaomi
Aliases PJE110, 一加 Ace 3 23117RKC6C

Release Date
Release date January 2024,
4 months ago 		November 2023,
5 months ago
State On Sale On Sale
Market China China

Design & Materials

Structure

OnePlus Ace 3
Xiaomi Redmi K70
OnePlus Ace 3
Xiaomi Redmi K70
Size
75.3 mm • 163.3 mm • 8.8 mm
See more details
 Print 3D Model
74.9 mm • 160.9 mm • 8.2 mm
See more details
 Print 3D Model
Weight 207 g 209 g
Usable surface 90 % 89 %
Materials Glass, Metal Polycarbonate, Aluminium alloy
Resistance - -
Colors
Black

Blue

Bronze
Black

White

Purple

Green

Screen
Diagonal 6.78" 6.67"
Type AMOLED • BOE X1 Oled • TCL C8
Aspect Ratio 20:9 20:9
Resolution WQHD+
1264 x 2780 px 		WQHD+
1440 x 3200 px
Density 450 Pixels per inch 526 Pixels per inch

Others

Others
  • Hole-punch Notch
  • 1-120 Hz refresh rate
  • Refresh rate 120 Hz
  • Touch sampling rate 360 Hz
  • Max brightness HBM - 800 cd/m²
  • Peak brightness - 1600 cd/m²
  • TÜV Rheinland Eye Comfort Certification
  • HDR10+
  • DCI-P3
  • DisplayMate A+
  • Dolby Vision
  • Scratch resistant
  • Dual Edge display
  • Corning Gorilla Glass Victus 2
  • Capacitive
  • Multi-touch
  • Frameless
  • LTPO 4.0 (Low Temperature PolySilicon oxide)
  • Hole-punch Notch
  • SGS Certified
  • 3840 Hz PWM
  • Refresh rate 120 Hz
  • Touch sampling rate 480 Hz
  • Peak brightness - 4000 cd/m²
  • 5000000:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • HDR10+
  • DCI-P3
  • 12 Bits panel (10-bit +2-bit FRC)
  • Dolby Vision
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
8.0
Do you think it's a nice phone?
--
10
Is it comfortable?
--
9.6
Can you see it well in the sunlight?
--
8.6
Number of reviews
--
5 reviews

Performance & Hardware

Processor
Model Qualcomm Snapdragon 8 Gen2 Qualcomm Snapdragon 8 Gen2
CPU 1x3.2GHz Cortex-X3 + 2x2.8 GHz Cortex-A715 + 2x2.8 GHz Cortex-A710 + 3x2.02 GHz Cortex-A510 1x3.2GHz Cortex-X3 + 2x2.8 GHz Cortex-A715 + 2x2.8 GHz Cortex-A710 + 3x2.02 GHz Cortex-A510
Type Octa-Core Octa-Core
Manufacturing 4 nm 4 nm
64 Bits Yes Yes

Graphics
GPU Qualcomm Adreno 740 Qualcomm Adreno 740

RAM
RAM 12 GB 12 GB
Type RAM LPDDR5X RAM LPDDR5X

Antutu
Score
1.743.901
Antutu v10
Overall performance better than 98% of devices
See more details
1.710.731
Antutu v10
Overall performance better than 98% of devices
See more details

Storage
Capacity 256 GB 256 GB
Type UFS Storage 4.0 UFS Storage 4.0
SD Slot No No

Security
Fingerprint Yes, in screen Yes, in screen

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Gyroscope
  • Gravity
  • Geomagnetic
  • RGB
  • Pedometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • RGB

Audio

Audio
  • Stereo Speakers
  • Dolby Atmos
  • Hi-Res Audio
  • Stereo Speakers

Others
Notifications LED -- --
Cooling system Yes Yes
Gaming buttons No No

User reviews

Does it have good sound?
--
9.4
Does it work smoothly in everyday use?
--
9.6
What's your experience been with demanding games?
--
10
Number of reviews
--
5 reviews

Camera

Main
No. of cameras Triple rear camera Triple rear camera
1
Camera type

Standard

Standard
Resolution 50 Mpx 50 Mpx
Sensor Sony IMX890 Omnivision OV50K Light Hunter 800
Type CMOS CMOS
Aperture ƒ/ 1.8 ƒ/ 1.6
ISO -- --
Pixel size 1.00 µm 1.00 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/1.56" 1/1.55"
2
Camera type

Wide Angle + Macro

Wide Angle lens
Resolution
8 Mpx
8 Mpx
Sensor
Sony IMX355
Unknown
Type
CMOS
CMOS
Aperture
ƒ/ 2.2
ƒ/ 2.2
Pixel size
1.14 µm
--
Pixel Binning
--
--
Sensor size
1/2.8"
--
3
Camera type

Portrait mode (depth)

Macro lens
Resolution
2 Mpx
2 Mpx
Sensor
Omnivision OV02B10
Unknown
Type
CMOS
CMOS
Aperture
ƒ/ 2.4
ƒ/ 2.4
Pixel size
1.75 µm
--
Pixel Binning
--
--
Sensor size
1/5"
--

Features
Flash Dual LED Dual LED
Optical Stabilisation Yes Yes
Slow Motion Video Yes,
480 fps 		Yes,
1920 fps
Others
  • Flicker sensor
  • 4K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Ultra stable video
  • Gimbal
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Manual focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode
  • Flicker sensor
  • Noise reduction
  • 4K Video
  • 8K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Ultra stable video
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Manual focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 16 Mpx 16 Mpx
Sensor Samsung S5K3P9 Omnivision OV16A1Q
Type CMOS PureCel
Aperture ƒ/ 2.4 Unknow
Pixel size 1.00 µm 1.00 µm
Pixel Binning 1-4 (2x2) --
Sensor size 1/3.1" 1/3.06"
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
--
9.8
Quality of nighttime photos
--
9.6
Quality of selfies
--
9.0
Does it have a powerful flash?
--
8.8
Number of reviews
--
5 reviews

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n3 (1800)
  • n5 (850)
  • n8 (900)
  • n28a (700)
  • n41 (2500)
  • n77 (3700)
  • n78 (3500)
  • n1 (2100)
  • n3 (1800)
  • n5 (850)
  • n8 (900)
  • n28a (700)
  • n38 (2600)
  • n41 (2500)
  • n66 (1700)
  • n77 (3700)
  • n78 (3500)
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B8 (900)
  • B18 (800)
  • B19 (800)
  • B26 (850)
  • B28a (700)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B8 (900)
  • B18 (800)
  • B19 (800)
  • B26 (850)
  • B28a (700)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B42 (TDD 3500)
  • B48 (TDD 3600)
  • B66 (1700/2100)
3G
  • B1 (2100)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B6 (800)
  • B8 (900)
  • B19 (800)
2G
  • CDMA BC0 (800)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • Wi-Fi 7 (802.11be)
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • Wi-Fi 7 (802.11be)
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 5.3 LE Low energy consumption Bluetooth 5.3 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • SBC
  • AAC
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • SBC
  • AAC

Navigation
Navigation
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS (L1+L5)
  • GLONASS (L1)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • BeiDou (B2)
  • QZSS (L1 + L5)
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS (L1+L5)
  • GLONASS (L1)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • BeiDou (B2)
  • NavIC System
  • QZSS (L1 + L5)

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 2.0
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 2.0

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- --

Others
Others
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • DLNA
  • VoLTE
  • Mirrorlink
  • NFC eSE
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • DLNA
  • VoLTE

User reviews

Does it have good coverage for calls?
--
9.6
Quality of the GPS
--
9.8
And the WiFi?
--
9.8
Number of reviews
--
5 reviews

Battery

Battery
Capacity
5500 mAh
See more details
5000 mAh
See more details
Type Lithium Li-Ion
Fast charge Yes,
100.0W 		Yes,
120.0W
Others
  • Reverse charging
  • Non-removable
  • Reverse charging
  • Non-removable

User reviews

How long does the battery last?
--
  • 20%
    Less than half day
  • 0%
    Less than a day
  • 40%
    One day
  • 20%
    More than one day
  • 20%
    Two days or more
Number of reviews
--
5 reviews

Software

Software
Operating System
  • Android 14
    Android 14 Upside-down cake, 8 months ago
  • HyperOS (Android 14)
    Android 14 Upside-down cake, 8 months ago
Google Services (official) No No

User reviews

Did it come with preinstalled applications?
--
  • 0%
    It comes with a clean operating system
  • 80%
    It has preinstalled apps but they don't bother me
  • 20%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 0%
    Never
  • 0%
    Once a year
  • 0%
    Every six months
  • 100%
    Every two months or less
Number of reviews
--
5 reviews
Prices
From $ 424 --
From $ 465 --

Others

Common comparisons