Oppo A91 vs Oppo Reno6 Z

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

Phone 1

Phone 2

Oppo

Oppo A91

Price coming soon

Oppo

Oppo Reno6 Z

Price coming soon

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

Oppo Reno6 Z

Faster charging

Oppo Reno6 Z

Higher-resolution camera

Oppo Reno6 Z

Better display

Oppo Reno6 Z

Lighter body

Oppo A91

Best value for money

Even

Full specs comparison

Display

Spec	Oppo A91	Oppo Reno6 Z
Size (inches)	6.4	6.4
Panel Type	AMOLED	AMOLED
Resolution Height	2400	2400
Resolution Width	1080	1080
Peak Brightness	430	800
PPI	408	411
Glass Type	Corning Gorilla Glass 5	—
Screen-to-body	85.5	84.1

Platform

Spec	Oppo A91	Oppo Reno6 Z
CPU	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G72 MP3	Mali-G57 MC3
Chipset Name	Helio P70	Mediatek Dimensity 800U
Process (nm)	12	7
OS Name	Android	Android
UI Skin	ColorOS 11	ColorOS 12
OS Version	9.0	11

Memory

Spec	Oppo A91	Oppo Reno6 Z
Card Slot	microSDXC (dedicated slot)	microSDXC
Variants	128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 8GB RAM, 256GB 8GB RAM

Main Camera

Spec	Oppo A91	Oppo Reno6 Z
Video	1080p@30fps, gyro-EIS	4K@30fps, 1080p@30/120fps, gyro-EIS
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Count	4	3
Depth	2 MP, f/2.4, (depth)	—
Lens	2 MP, f/2.4	—
Macro	—	2 MP, f/2.4, (macro)
ultrawide	8 MP, f/2.3, (ultrawide)	8 MP, f/2.2, 16mm, (ultrawide)
Wide	48 MP, f/1.8, 26mm, (wide)	64 MP, f/1.7, 25mm, (wide)

Selfie Camera

Spec	Oppo A91	Oppo Reno6 Z
Video	1080p@30fps	1080p@30fps
Features	HDR	HDR
Count	1	1
Lens	16 MP, f/2, 26mm, (wide)	32 MP, f/2.4, 24mm, (wide)

Battery

Spec	Oppo A91	Oppo Reno6 Z
Capacity (mAh)	4025	4310
Chemistry	Li-Po	Li-Po
Wired Charging (W)	20	30

Body

Spec	Oppo A91	Oppo Reno6 Z
Build	Glass front (Gorilla Glass 5), plastic back, plastic frame	—
SIM	Nano-SIM + Nano-SIM	Nano-SIMNano-SIM + Nano-SIM
Height (mm)	160.2	160.2
Thickness (mm)	7.9	7.9
Weight (g)	172	173
Width (mm)	73.3	73.4

Launch

Spec	Oppo A91	Oppo Reno6 Z
Announced	2019, December 20. Released 2019, December	2021, July 20
Status	Discontinued	Available. Released 2021, August 14

Network

Spec	Oppo A91	Oppo Reno6 Z
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 1700(AWS), 1900, 2100 - International	HSDPA 850, 900, 1700(AWS), 1900, 2100
4G Bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G Bands	—	1, 3, 5, 7, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed	HSPA, LTE	HSPA, LTE, 5G
Technology	GSM, CDMA, HSPA, LTE	GSM, HSPA, LTE, 5G

Connectivity

Spec	Oppo A91	Oppo Reno6 Z
Bluetooth	4.2	5.1
NFC	No	Yes (market/region dependent)
Positioning	GPS, GLONASS, BDS	GPS, GLONASS, BDS, GALILEO, QZSS
Radio	FM radio	Unspecified
USB Type	Type-C	Type-C
USB Version	2.0	2.0
Wi-Fi	Wi-Fi 5	Wi-Fi 5

Sound

Spec	Oppo A91	Oppo Reno6 Z
3.5mm Jack	Yes	Yes
Loudspeaker	Yes	Yes

Features

Spec	Oppo A91	Oppo Reno6 Z
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass