Oppo A74 vs Oppo A78 4G

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

Phone 1

Phone 2

Oppo

Oppo A74

Price coming soon

Oppo

Oppo A78 4G

Price coming soon

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

Even

Faster charging

Oppo A78 4G

Higher-resolution camera

Oppo A78 4G

Better display

Oppo A78 4G

Lighter body

Oppo A74

Best value for money

Even

Full specs comparison

Display

Spec	Oppo A74	Oppo A78 4G
Size (inches)	6.43	6.43
Panel Type	AMOLED	AMOLED
Resolution Height	2400	2400
Resolution Width	1080	1080
Refresh Rate	—	90
Peak Brightness	800	430
PPI	409	409
Glass Type	—	Corning Gorilla Glass 5
Screen-to-body	84.4	85.2

Platform

Spec	Oppo A74	Oppo A78 4G
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU	Adreno 610	Adreno 610
Chipset Name	Snapdragon 662	Snapdragon 680 4G
Process (nm)	11	6
OS Name	Android	Android
UI Skin	ColorOS 11.1	ColorOS 13.1
OS Version	11	13

Memory

Spec	Oppo A74	Oppo A78 4G
Card Slot	microSDXC	microSDXC
Variants	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM	128GB 8GB RAM, 256GB 8GB RAM

Main Camera

Spec	Oppo A74	Oppo A78 4G
Video	1080p@30fps	1080p@30fps
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Count	3	2
Depth	2 MP, f/2.4, (depth)	2 MP, f/2.4, (depth)
Macro	2 MP, f/2.4, (macro)	—
Wide	48 MP, f/1.7, 26mm, (wide)	50 MP, f/1.8, (wide)

Selfie Camera

Spec	Oppo A74	Oppo A78 4G
Video	1080p@30fps	1080p@30fps
Count	1	1
Lens	16 MP, f/2.4, 27mm, (wide)	8 MP, f/2, (wide)

Battery

Spec	Oppo A74	Oppo A78 4G
Capacity (mAh)	5000	5000
Chemistry	Li-Po	Li-Po
Wired Charging (W)	33	67

Body

Spec	Oppo A74	Oppo A78 4G
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Height (mm)	160.3	160
Thickness (mm)	8	7.9
Weight (g)	175	180
Width (mm)	73.8	73.2

Launch

Spec	Oppo A74	Oppo A78 4G
Announced	2021, April 05	2023, July 10
Status	Available. Released 2021, May 10	Available. Released 2023, July 10

Network

Spec	Oppo A74	Oppo A78 4G
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 2100	HSDPA 850, 900, 2100
4G Bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	LTE
Speed	HSPA, LTE	HSPA, LTE
Technology	GSM, HSPA, LTE	GSM, HSPA, LTE

Connectivity

Spec	Oppo A74	Oppo A78 4G
Bluetooth	5	5
NFC	No	Yes (market/region dependent)
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GALILEO, GLONASS, BDS
Radio	Unspecified	No
USB Type	Type-C	Type-C
USB Version	2.0	2.0
Wi-Fi	Wi-Fi 5	Wi-Fi 5

Sound

Spec	Oppo A74	Oppo A78 4G
3.5mm Jack	Yes	Yes
Loudspeaker	Yes	Yes, with stereo speakers

Features

Spec	Oppo A74	Oppo A78 4G
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass