Oppo K15s vs Oppo Reno4 Z 5G

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

Phone 1

Phone 2

Oppo

Oppo K15s

Price coming soon

3category wins

Oppo

Oppo Reno4 Z 5G

Price coming soon

2category wins

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

Oppo K15s

Faster charging

Oppo K15s

Higher-resolution camera

Oppo K15s

Better display

Oppo Reno4 Z 5G

Lighter body

Oppo Reno4 Z 5G

Best value for money

Even

Full specs comparison

Display

Spec	Oppo K15s	Oppo Reno4 Z 5G
Size (inches)	6.57	6.57
Panel Type	AMOLED	IPS LCD
Resolution Height	2372	2400
Resolution Width	1080	1080
Refresh Rate	120	120
Peak Brightness	1400	480
PPI	397	401
Glass Type	—	Corning Gorilla Glass 3 +
Screen-to-body	87.1	84.3

Platform

Spec	Oppo K15s	Oppo Reno4 Z 5G
CPU	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (4x2.0 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2	Mali-G57 MC4
Chipset Name	Dimensity 6360 Max	Dimensity 800
Process (nm)	6	7
OS Name	Android	Android
UI Skin	ColorOS 16	ColorOS 11.1
OS Version	16	10

Benchmarks

Spec	Oppo K15s	Oppo Reno4 Z 5G
Geekbench (Single-Core)	782	—
Geekbench (Multi-Core)	1,989	—
AnTuTu	612,702	—

Memory

Spec	Oppo K15s	Oppo Reno4 Z 5G
Card Slot	microSDXC	No
Other	UFS 2.2	—
Variants	128GB 6GB RAM, 256GB 8GB RAM	128GB 8GB RAM, 256GB 12GB RAM

Main Camera

Spec	Oppo K15s	Oppo Reno4 Z 5G
Video	1080p@30/60fps	4K@30fps, 1080p@30fps, gyro-EIS
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Count	1	4
Depth	—	2 MP, f/2.4, (depth)
ultrawide	—	8 MP, f/2.2, (ultrawide)
Wide	50 MP, f/1.9, 25mm, (wide)	48 MP, f/1.7, 26mm, (wide)

Selfie Camera

Spec	Oppo K15s	Oppo Reno4 Z 5G
Video	1080p@30fps	1080p@30fps
Features	Panorama	HDR
Count	1	2
Lens	8 MP, f/2.1, 25mm, (wide)	2 MP, f/2.4, (depth)

Battery

Spec	Oppo K15s	Oppo Reno4 Z 5G
Capacity (mAh)	8000	4000
Chemistry	Si/C Li-Ion	Li-Po
Wired Charging (W)	45	18

Body

Spec	Oppo K15s	Oppo Reno4 Z 5G
Build	Glass front, plastic frame, plastic back	—
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Height (mm)	159.1	163.8
Thickness (mm)	8.8	8.1
Other	IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.8m	—
Weight (g)	205	184
Width (mm)	75.8	75.5

Launch

Spec	Oppo K15s	Oppo Reno4 Z 5G
Announced	2026, October 02	2020, September 29
Status	Available. Released 2026, October 02	Available. Released 2020, October 15

Network

Spec	Oppo K15s	Oppo Reno4 Z 5G
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 2100	HSDPA 850, 900, 1700(AWS), 1900, 2100
4G Bands	1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G Bands	1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G 3.5 Gbps DL
Technology	GSM, HSPA, LTE, 5G	GSM, HSPA, LTE, 5G

Connectivity

Spec	Oppo K15s	Oppo Reno4 Z 5G
Bluetooth	5.4	5.1
infrared port	Yes	—
NFC	Yes	Yes
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS, GLONASS, GALILEO, BDS, QZSS
Radio	No	No
USB Type	Type-C	Type-C
USB Version	2.0	2.0
Wi-Fi	Wi-Fi 5	Wi-Fi 5

Sound

Spec	Oppo K15s	Oppo Reno4 Z 5G
3.5mm Jack	No	Yes
Loudspeaker	Yes	Yes

Features

Spec	Oppo K15s	Oppo Reno4 Z 5G
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass