Oppo A6i vs TCL 403

Oppo A6i
Oppo
A6i
TCL 403
TCL
403

At a glance

Brand
Oppo
TCL
Release date
September 2025, 9 months ago
August 2023, 2 years 10 months ago
AnTuTu
415.000 Antutu v10 Overall performance better than 68% of devices
102.545 Antutu v9 Overall performance better than 51% of devices

Display

Size
6.67"
6"
Resolution
720 x 1604 px HD+
480 x 960 px LowRes
Type
LCD IPS
LCD IPS
Density
264 ppi Medium Density
267 ppi Medium Density
Aspect ratio
20:9
18:9
Features
Hole-punch Notch, Refresh rate 120 Hz, Brightnes 800 cd/m² (typ), Max brightness HBM - 1000 cd/m², DCI-P3, sRGB standard, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Water Drop Notch, Brightnes 400 cd/m² (typ), 1000:1 contrast ratio, 70% NTSC, NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
MediaTek Dimensity 6300
MediaTek Helio A22 (MT6761)
CPU
2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
4x Cortex A53 2.0 GHz
CPU type
Octa-Core
Quad-Core
Process
6 nm
12 nm
Frequency
2.4 GHz
2 GHz
GPU
Arm Mali-G57 MC2
IMG PowerVR GE-class GPU
RAM
6 GB
2 GB
RAM type
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
8 Mpx
Aperture
ƒ/ 1.8
ƒ/ 2.2
Flash
LED
LED
Optical stabilization
No
No
Slow motion
Yes, 120 fps
No, 30 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
Digital zoom, 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
Pixel size
1.12 µm

Front camera

Resolution
8 Mpx
2 Mpx
Aperture
ƒ/ 2.0
ƒ/ 2.8
Pixel size
1.75 µm

Battery

Capacity
6000 mAh
3000 mAh
Type
Li-Ion
Li-Polymer
Fast charge
Yes , 45.0W
Yes
Features
Non-removable
Non-removable

Storage

Capacity
128 GB
32 GB
Type
UFS Storage 2.2
eMMC 5.1 Storage
SD slot
Yes , Slot for SD or second SIM card
Yes , Independent SD slot

Body

Dimensions
76.2 mm 165.7 mm 8.0 mm Print 3D Model
78.2 mm 159.2 mm 9.6 mm Print 3D Model
Weight
194 g
182 g
Materials
Plastic , Splash resistant design
Polycarbonate
Colors
Black White
Gray Purple
Water/dust resistance
IP64
Usable surface
87 %
74 %

Software

Operating system
Android 15 Android 15
Android 12 Snow Cone Android 12 Go edition
Google services
Without Google Mobile services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.0 LELow energy consumption
Bluetooth 5.0 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), EDR (Enhanced Data Rate), LE (Low Energy)
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
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
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, Galileo

Networks

5G
n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B5 (850), B8 (900)
B1 (2100), B2 (1900), B5 (850), B8 (900)
2G
CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, on the side
No
Accelerometer
Yes
Yes
Gyroscope
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
No
Audio
Stereo Speakers

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