vivo iQOO Z7i vs Infinix Zero 5G 2023: A Detailed Comparison

The budget smartphone market is fiercely competitive, offering incredible value for money. Today, we're pitting two contenders against each other: the vivo iQOO Z7i and the Infinix Zero 5G 2023. Both promise impressive features at affordable prices, but which one truly comes out on top?

Phones Images

🏆 Quick Verdict

The Infinix Zero 5G 2023 takes the lead thanks to its significantly faster Dimensity 1080 chipset and 33W fast charging. While the iQOO Z7i offers a solid experience, the Zero 5G's performance and charging speed provide a noticeable advantage for most users.

PHONES
Phone Names	vivo iQOO Z7i	Infinix Zero 5G 2023

Network
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	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66
5G bands	1, 5, 8, 28, 41, 77, 78 SA/NSA	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / HSPA / LTE / 5G
	CDMA2000 1x	-

Launch
Announced	2023, March 13	2022, November 08
Status	Available. Released 2023, March 20	Available. Released 2022, December 01

Body
Build	Glass front, plastic frame, plastic back	Glass front, plastic frame, plastic back
Dimensions	164.1 x 75.6 x 8.2 mm (6.46 x 2.98 x 0.32 in)	168.7 x 76.5 x 8.9 mm (6.64 x 3.01 x 0.35 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	186 (6.56 oz)	201 g (7.09 oz)

Display
Resolution	720 x 1600 pixels, 20:9 ratio (~270 ppi density)	1080 x 2460 pixels (~396 ppi density)
Size	6.51 inches, 102.3 cm2 (~82.5% screen-to-body ratio)	6.78 inches, 109.2 cm2 (~84.6% screen-to-body ratio)
Type	IPS LCD	IPS LCD, 120Hz, 500 nits (peak)

Platform
CPU	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) - X6815D
Chipset	Mediatek Dimensity 6020 (7 nm)	Mediatek Dimensity 1080Mediatek Dimensity 920 (6 nm) - X6815D
GPU	Mali-G57 MC2	Mali-G68 MC4
OS	Android 13, OriginOS Ocean	Android 12, upgradable to Android 13, XOS 13

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)
Internal	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM	256GB 8GB RAM
	UFS 2.2	-

Main Camera
Dual	13 MP, f/2.2, (wide), PDAF 2 MP (macro)	-
Features	LED flash, HDR, panorama	Quad-LED flash, HDR, panorama
Single	5 MP, f/1.8, (wide)	16 MP, f/2.0, (wide), 1/3", 1.0µm
Triple	-	50 MP, f/1.6, (wide), PDAF 2 MP (macro) Auxiliary lens
Video	1080p@30fps	4K@30fps, 1080p@30/60fps

Selfie camera
Features	-	Dual-LED flash
Single	5 MP, f/1.8, (wide)	16 MP, f/2.0, (wide), 1/3", 1.0µm
Video	Yes	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes
	-	24-bit/192kHz audio

Comms
Bluetooth	5.1, A2DP, LE, aptX HD	Yes
NFC	No	Yes
Positioning	GPS, GLONASS, GALILEO, BDS, QZSS	GPS
Radio	No	FM radio
USB	USB Type-C, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band

Features
Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery
Charging	15W wired	33W wired
Type	5000 mAh	5000 mAh

Misc
Colors	Black, Blue	Pearly White, Coral Orange, Submarine Black
Models	V2230EA	X6815C, X6815D
Price	About 130 EUR	About 250 EUR

vivo iQOO Z7i

Vibrant AMOLED display (likely)
Good value for money
Decent battery life

Slower chipset
Slow charging (15W)
Potentially lower camera quality

Infinix Zero 5G 2023

Faster Dimensity 1080 chipset
5G connectivity
Faster charging (33W)
Potentially better camera

IPS LCD display (likely)
Software experience can vary
May be slightly more expensive

Display Comparison

Both phones feature large displays, likely around 6.6-6.7 inches. The iQOO Z7i is expected to have an AMOLED display, offering vibrant colors and deeper blacks, while the Infinix Zero 5G 2023 likely uses an IPS LCD panel. Expect similar resolutions (likely FHD+). The iQOO Z7i's AMOLED should provide a superior viewing experience.

Camera Comparison

Camera specs are often a point of contention in this price range. The Infinix Zero 5G 2023 likely features a higher resolution main sensor (potentially 64MP or higher) compared to the iQOO Z7i (likely around 50MP). Both phones will likely include ultrawide and macro lenses. Image quality will depend on software processing, but the Zero 5G's hardware advantage could translate to better results, especially in low light.

Performance

This is where the Infinix Zero 5G 2023 shines. The Dimensity 1080 is a considerably more powerful chipset than the Dimensity 6020 found in the iQOO Z7i. Expect smoother multitasking, faster app loading times, and better gaming performance on the Zero 5G. The iQOO Z7i will still handle everyday tasks adequately, but it will struggle with more demanding applications.

Battery Life

Both phones likely pack a large battery (5000mAh or greater). However, the Infinix Zero 5G 2023's 33W fast charging significantly outperforms the iQOO Z7i's 15W charging. This means the Zero 5G will charge much faster, a crucial factor for many users.

Buying Guide

The vivo iQOO Z7i is a great choice for users prioritizing a smooth, everyday experience and a vibrant display on a tighter budget. The Infinix Zero 5G 2023 is ideal for those who want 5G connectivity, faster performance for gaming and multitasking, and quicker charging times.