Phone Comparison - Oppo A78 4G vs Oppo A3x

Oppo A78 4G
oppo a78 4g
Oppo A3x
oppo a3x
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general General Info

Manufacturer Oppo Oppo
Announced July 2023 August 2024
Status Available - July 2023 Available - August 2024
Price - Rs. 12,499 ($0.00) [Similarly Priced]
Colors Mist Black, Aqua Green Sparkle Black, Starlight White, Starry Purple
Form Factor Candybar Candybar
Dimension 160 x 73.2 x 7.9 mm
(6.3 x 2.88 x 0.31 in)
165.7 x 76 x 7.7 mm
(6.52 x 2.99 x 0.3 in)
Weight 180 g (6.35 oz) 187 g (6.6 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 HSDPA 900 / 2100
4G Network LTE 1, 3, 5, 8, 28, 40, 41
5G Network - 1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA
Messaging
Build Features - Fingerprint Sensor
IP54, dust and splash resistant
- Fingerprint Sensor (side-mounted)
IP54, dust and splash resistant
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions

hardware Hardware and OS

OS Android 13 Android 14
User Interface ColorOS 13.1 ColorOS 14
Processor Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver), Qualcomm SM6225 Snapdragon 680 4G (6 nm) [Similar] Octa-core (2x2.4 GHz Cortex-A76 & 6x Cortex-A55), Mediatek Dimensity 6300 (6 nm) [Similar]
GPU Adreno 610 [Similar] Mali-G57 MC2 [Similar]
RAM 8 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory 256 GB 128 GB
External Memory microSDXC microSDXC

display Display

Type FHD+ AMOLED Screen
90Hz Refresh Rate
430 Nits, Corning Gorilla Glass 5
HD+ IPS LCD Screen
120Hz, 1000 Nits (HBM)
Panda Glass Protection
Colors 16M colors 16M colors
Size 6.43 inches [Similar] 6.67 inches [Similar]
Resolution 1080 x 2400 pixels (409 ppi) 720 x 1604 pixels (264 ppi)
Screen-to-Body Ratio 85.35% 84.89%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 50 MP + 2 MP [Similar] 8 MP [Similar]
Flash LED Flash LED Flash
Features 50 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
8 MP, f/2.0, (wide), PDAF
Auxiliary lens
HDR, Panorama
Video 1080p@30fps 1080p@30/60fps
Front Camera 8 MP, f/2.0, (wide)
1080p@30fps [Similar]
5 MP, f/2.2, (wide)
Video - 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE HSPA, LTE, 5G
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
GPS GPS, GALILEO, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Browser Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 8 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM eMMC 5.1
Expandable Storage microSDXC microSDXC
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Po Non-removable
67W wired, PD, 76% in 30 min
Non-removable Li-Po Battery
Fast Battery Charging 45W wired, PD2.0, 50% in 30 min
Capacity 5000 mAh 5100 mAh
Stand by - -
Talk Time - -