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Oppo A3 vs Oppo A78

Side-by-side specs and price comparison for buyers in Algeria.

Oppo A3
Oppo

Oppo A3

29,000DACheaper
Oppo A78
Oppo

Oppo A78

32,000DA

Quick Verdict

Who wins each category, side by side.

Better price

Oppo A3

Faster chip

Even

Bigger battery

Oppo A3

Faster charging

Oppo A3

Higher-resolution camera

Even

Better display

Oppo A3

Lighter body

Oppo A3

Best value for money

Even

Full specs comparison

Display

SpecOppo A3Oppo A78
Size (inches)6.676.56
Panel TypeIPS LCDIPS LCD
Resolution Height16041612
Resolution Width720720
Refresh Rate12090
Peak Brightness1000600
PPI264269
Glass TypePanda glassPanda glass
Screen-to-body85.284

Platform

SpecOppo A3Oppo A78
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2Mali-G57 MC2
Chipset NameMediatek Dimensity 6300Mediatek Dimensity 700
Process (nm)67
OS NameAndroidAndroid
UI SkinColorOS 14ColorOS 14
OS Version1412

Memory

SpecOppo A3Oppo A78
Card SlotmicroSDXCmicroSDXC
Variants128GB 4GB RAM, 128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Main Camera

SpecOppo A3Oppo A78
Video1080p@30/60fps1080p@30fps
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Count12
Depth—2 MP, f/2.4, (depth)
Wide50 MP, f/1.8, (wide)50 MP, f/1.8, 27mm, (wide)

Selfie Camera

SpecOppo A3Oppo A78
Video1080p@30fps1080p@30fps
Count11
Lens5 MP, f/2.2, (wide)8 MP, f/2, 27mm, (wide)

Battery

SpecOppo A3Oppo A78
Capacity (mAh)51005000
Chemistry—Li-Po
Wired Charging (W)4533

Body

SpecOppo A3Oppo A78
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Height (mm)165.7163.8
Thickness (mm)7.78
Weight (g)187188
Width (mm)7675.1

Launch

SpecOppo A3Oppo A78
Announced2024, August 202023, January 07
StatusAvailable. Released 2024, August 20Available. Released 2023, January 07

Network

SpecOppo A3Oppo A78
2G BandsGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
3G BandsHSDPA 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G Bands1, 3, 5, 8, 28, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G Bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM, HSPA, LTE, 5GGSM, HSPA, LTE, 5G

Connectivity

SpecOppo A3Oppo A78
Bluetooth5.35.3
NFCNoYes
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USB TypeType-CType-C
USB Version2.02.0
Wi-FiWi-Fi 5Wi-Fi 5

Sound

SpecOppo A3Oppo A78
3.5mm JackYesYes
LoudspeakerYesYes, with stereo speakers

Features

SpecOppo A3Oppo A78
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass

Buying advice for Algeria

Both Oppo A3 and Oppo A78 are sold in Algeria, but they fit different priorities.

Oppo A3 is 9% cheaper at 29,000 DZD versus 32,000 DZD for the Oppo A78, leaving room for accessories or a longer screen-protection plan.

Oppo A3 packs a 5100 mAh battery, which translates to longer screen-on time when you are away from a charger.

In the 30,000 to 60,000 DZD bracket, look for 5,000 mAh batteries, 120Hz screens, and at least 6 GB of RAM.

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