vivo iQOO U3x Standard vs vivo iQOO Z7i

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

Phone 1

Phone 2

Vivo

vivo iQOO U3x Standard

Price coming soon

1category wins

Vivo

vivo iQOO Z7i

Price coming soon

1category wins

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

vivo iQOO Z7i

Bigger battery

Even

Faster charging

vivo iQOO U3x Standard

Higher-resolution camera

Even

Better display

Even

Lighter body

Even

Best value for money

Even

Full specs comparison

Display

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Size (inches)	6.51	6.51
Panel Type	IPS LCD	IPS LCD
Resolution Height	1600	1600
Resolution Width	720	720
PPI	270	270
Screen-to-body	81.6	82.5

Platform

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
CPU	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G52 MC2	Mali-G57 MC2
Chipset Name	Helio G80	Dimensity 6020
Process (nm)	12	7
OS Name	Android	Android
UI Skin	OriginOS 1.0	OriginOS
OS Version	11	13

Benchmarks

Geekbench (Single-Core)

vivo iQOO Z7i +78%

vivo iQOO U3x Standard406

vivo iQOO Z7i724

Geekbench (Multi-Core)

vivo iQOO Z7i +40%

vivo iQOO U3x Standard1,456

vivo iQOO Z7i2,032

AnTuTu

vivo iQOO Z7i +67%

vivo iQOO U3x Standard318,039

vivo iQOO Z7i530,583

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Geekbench (Single-Core)	406	724
Geekbench (Multi-Core)	1,456	2,032
AnTuTu	318,039	530,583

Memory

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Card Slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
Variants	128GB 4GB RAM, 128GB 6GB RAM	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM

Main Camera

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Video	1080p@30fps	1080p@30fps
Features	LED flash, HDR	LED flash, HDR, panorama
Count	2	2
Depth	2 MP, f/2.4, (depth)	—
Macro	—	2 MP, f/2.4, (macro)
Wide	13 MP, f/2.2, (wide)	13 MP, f/2.2, (wide)

Selfie Camera

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Video	1080p@30fps	Yes
Count	1	1
Lens	8 MP, f/1.8, (wide)	5 MP, f/1.8, (wide)

Battery

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Capacity (mAh)	5000	5000
Wired Charging (W)	18	15

Body

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Build	Glass front, plastic back, plastic frame	Glass front, plastic frame, plastic back
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Height (mm)	164.4	164.1
Thickness (mm)	8.4	8.2
Weight (g)	191.4	—
Width (mm)	76.3	75.6

Launch

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Announced	2021, June 07	2023, March 13
Status	Available. Released 2021, June 09	Available. Released 2023, March 20

Network

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 1900, 2100	HSDPA 850, 900, 2100
4G Bands	1, 3, 5, 8, 34, 38, 39, 40, 41	1, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G Bands	—	1, 5, 8, 28, 41, 77, 78 SA/NSA
Speed	HSPA, LTE	HSPA, LTE, 5G
Technology	GSM, CDMA, HSPA, CDMA2000, LTE	GSM, CDMA, HSPA, CDMA2000, LTE, 5G

Connectivity

Spec	vivo iQOO U3x Standard	vivo iQOO Z7i
Bluetooth	5	5.1
NFC	No	No
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS, QZSS
Radio	No	No
USB Type	—	Type-C
USB Version	2.0	—
Wi-Fi	Wi-Fi 5	Wi-Fi 5