Oppo A6x 5G vs Samsung Galaxy S25 Ultra

Oppo A6x 5G
Oppo
A6x 5G
Samsung Galaxy S25 Ultra
Samsung
Galaxy S25 Ultra

At a glance

Brand
Oppo
Samsung
Release date
December 2025, 6 months ago
January 2025, 1 years 5 months ago
Launch price
₹ 12,499.00 ($ 132.60)
€ 1,459.00 ($ 1,703.81)
AnTuTu
409.000 Antutu v10 Overall performance better than 67% of devices
3.135.223 Antutu v11 Overall performance better than 98% of devices

Display

Size
6.75"
6.86"
Resolution
720 x 1570 px HD+
1440 x 3120 px WQHD+
Type
PLS
AMOLED Dynamic LTPO Amoled 2X
Density
256 ppi Medium Density
505 ppi Very high density
Aspect ratio
20:9
19.5:9
Features
Hole-punch Notch, Refresh rate 120 Hz, Brightnes 700 cd/m² (typ), Max brightness HBM - 1100 cd/m², HDR10+, DCI-P3, sRGB standard, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Hole-punch Notch, 24-120 Hz refresh rate, Refresh rate 120 Hz, Variable Refresh Rate (VRR), Peak brightness - 2600 cd/m², Always-On Display, HDR10+, DCI-P3, DC dimming, Scratch resistant, Corning Gorilla Glass Armor, S-Pen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Performance

Chipset
MediaTek Dimensity 6300
Qualcomm Snapdragon 8 Elite
CPU
2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
CPU type
Octa-Core
Octa-Core
Process
6 nm
3 nm
Frequency
2.4 GHz
4.32 GHz
GPU
Arm Mali-G57 MC2
Adreno 830
RAM
4 GB
12 GB
RAM type
LPDDR4X RAM
RAM LPDDR5X
64-bit
Yes
Yes

Rear camera

Resolution
13 Mpx
200 Mpx
Aperture
ƒ/ 2.0
ƒ/ 1.7
Flash
LED
LED
Optical stabilization
No
Yes
Slow motion
Yes, 120 fps
Yes, 240 fps
Features
Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
Night Mode 2.0, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Sensor
Samsung ISOCELL HP2
Pixel size
1.00 µm
Sensor size
1/1.3"

Front camera

Resolution
5 Mpx
12 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.2
Sensor
Samsung S5K3LU

Battery

Capacity
6500 mAh
5000 mAh
Type
Li-Ion
Li-Ion
Fast charge
Yes , 45.0W
Yes , 45.0W
Charge cycles
1600 cycles
2000 cycles
Runtime
~ 63h
~ 45h
Features
Non-removable
Bypass Charging, Wireless charging, Reverse charging, Non-removable
Wireless charging
25W wireless charging, 4.5W reverse wireless charging

Storage

Capacity
64 GB
256 GB
Type
UFS Storage 2.2
UFS Storage 4.0
SD slot
Yes , Slot for SD or second SIM card
No

Body

Dimensions
78.5 mm 166.6 mm 8.6 mm Print 3D Model
77.6 mm 162.8 mm 8.2 mm Print 3D Model
Weight
212 g
219 g
Materials
Plastic , Splash resistant design
Titanium
Colors
Blue Green
Black Blue Silver Pink Gray Green Night Black
Water/dust resistance
IP64
IP68
Drop resistance
Class A B C D E 270 drops without defects
Class A B C D E 270 drops without defects
Repairability
Class A B C D E
Class A B C D E
Usable surface
85 %
91 %

Software

Operating system
Android 15 ColorOS 15 (Android 15)
Android 16 Android 16
Updates
OS updates: 5 years
OS updates: 7 years, Security updates: 7 years
Google services
With Google Mobile Services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
Bluetooth
Bluetooth 5.4 LELow energy consumption
Bluetooth 5.4 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, SBC, AAC
A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), LE (Low Energy), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), ANT+, APT-x, LDAC, SBC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), QZSS (L1 + L5)

Networks

5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n77 (3700), n78 (3500)
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B3 (1800), B5 (850), B8 (900), B19 (800), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G
B1 (2100), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G
B3 (1800), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, on the side
Yes, in screen
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
Yes
Audio
Stereo Speakers
Noise cancellation microphone, Stereo Speakers
Barometer
Yes
Compass
Yes

Compared with Oppo A6x 5G

  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    Oppo Reno15c
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    Reno15c
    12 GB · 6.59" · Qualcomm Snapdragon 7 Gen 4 (SM7750-AB)
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  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    Oppo A5 Pro
    Oppo
    A5 Pro
    8 GB · 6.7" · MediaTek Dimensity 7300
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  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    Oppo Reno11
    Oppo
    Reno11
    8 GB · 6.7" · MediaTek Dimensity 8200 (MT6896)
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  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    Honor Play 70 Plus
    Honor
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    12 GB · 6.77" · Qualcomm Snapdragon 6s Gen3
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  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    Tecno Pova 7 Ultra
    Tecno
    Pova 7 Ultra
    12 GB · 6.67" · MediaTek Dimensity 8350
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  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    Huawei nova Y72
    Huawei
    nova Y72
    8 GB · 6.75" · Huawei HiSilicon KIRIN 710A
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  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    fossibot S1
    fossibot
    S1
    6 GB · 6.74" · MediaTek Dimensity 6100+
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  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    realme Narzo N55
    realme
    Narzo N55
    4 GB · 6.72" · MediaTek Helio G88
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  • Oppo
    A6x 5G
    4 GB · 6.75" · MediaTek Dimensity 6300
    Oppo A6x 5G
    Honor X6  5G
    Honor
    X6 5G
    4 GB · 6.5" · Qualcomm Snapdragon 480 Plus (SM4350-AC)
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Compared with Samsung Galaxy S25 Ultra

  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    Samsung Galaxy Z TriFold
    Samsung
    Galaxy Z TriFold
    16 GB · 6.5" · Qualcomm Snapdragon 8 Elite
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  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    Samsung Galaxy A16 5G
    Samsung
    Galaxy A16 5G
    4 GB · 6.7" · Samsung Exynos 1330
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  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    Samsung Galaxy A25 5G
    Samsung
    Galaxy A25 5G
    6 GB · 6.5" · Samsung Exynos 1280
    View comparison
  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    acer Super ZX
    acer
    Super ZX
    4 GB · 6.78" · MediaTek Dimensity 6300
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  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    Blackview XPLORE 2 5G
    Blackview
    XPLORE 2 5G
    12 GB · 6.73" · MediaTek Dimensity 8300 Ultra
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  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    TCL 505
    TCL
    505
    4 GB · 6.75" · Mediatek Helio G35
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  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    Oukitel C37
    Oukitel
    C37
    6 GB · 6.6" · MediaTek MT8788V
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  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    Vivo Y100
    Vivo
    Y100
    8 GB · 6.38" · MediaTek Dimensity 900 (MT6877)
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  • Samsung
    Galaxy S25 Ultra
    12 GB · 6.86" · Qualcomm Snapdragon 8 Elite
    Samsung Galaxy S25 Ultra
    Honor X6  5G
    Honor
    X6 5G
    4 GB · 6.5" · Qualcomm Snapdragon 480 Plus (SM4350-AC)
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