Infinix Zero 40 4G
#881
vivo iQOO Z7
#1335Category Breakdown
Infinix Zero 40 4G
vivo iQOO Z7
Performance
88.387.6
Camera
92.266.3
Display
90.890.6
Battery
33.730.6
Build
0.215.3
Connectivity
54.877.2
Audio
70.78.9
Overall
67.359.8
Summary
- The Infinix Zero 40 4G features a larger 6.78-inch AMOLED display with a 120Hz refresh rate, while the vivo iQOO Z7 has a 6.38-inch AMOLED display with a 90Hz refresh rate and HDR10+ support.
- In terms of performance, the Zero 40 is powered by the Mediatek Helio G100 chipset, whereas the iQOO Z7 uses the more advanced Mediatek Dimensity 920.
- The camera capabilities differ significantly, with the Zero 40 offering a 108 MP main sensor compared to the iQOO Z7's 64 MP, although both have OIS.
- The Zero 40 has a larger 5000 mAh battery with 45W charging, while the iQOO Z7 has a 4500 mAh battery with 44W charging.
- Software-wise, the Zero 40 runs Android 14 with XOS 14.5, while the iQOO Z7 operates on Android 13, upgradable to Android 14 with Funtouch 14.
Side-by-side Specification Comparison
Infinix Zero 40 4G
vivo iQOO Z7
General
Release Date
2024, August 29
2023, March 17
Announced
2024, August 29
2023, March 17
Description
N/A
Not to be confused withiQOO Z7for China
Display
Size
6.78"
6.38"
Type
AMOLED, 1B colors, 120Hz, 1300 nits (HBM)
AMOLED, 90Hz, HDR10+, 1300 nits (peak)
Resolution
1080 x 2436 pixels (~393 ppi density)
1080 x 2400 pixels, 20:9 ratio (~413 ppi density)
PPI
1080
1080
Refresh Rate
120Hz
90Hz
HDR Support
✗
✓
Protection
Corning Gorilla Glass 5
Schott Xensation glass
Performance
Chipset
Mediatek Helio G100 (6 nm)
Mediatek Dimensity 920 (6 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
Mali-G68 MC4
Memory
256GB 8GB RAM, 512GB 8GB RAM
128GB 6GB RAM, 128GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
No
microSDXC (uses shared SIM slot)
Camera
Main Camera
108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS50 MP, f/2.0, 120˚, (ultrawide), 1/2.76", PDAF2 MP, f/2.4, (depth)
64 MP, (wide), 1/1.97", 0.7µm, PDAF, OIS2 MP, f/2.4, (depth)
Main Camera Features
Dual-LED flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
50 MP, f/2.5, 21mm (wide), 1/2.76", PDAF
16 MP, f/2.0, (wide)
Front Camera Features
Dual-LED flash
N/A
Video Recording
1440p@30fps, 1080p@30/60fps, gyro-EIS, OIS
4K@30fps, 1080p@30fps
Selfie Video
1440p@30fps, 1080p@30/60fps
1080p@30fps
Optical Stabilization
✓
✓
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
4500 mAh
Battery Details
5000 mAh
4500 mAh
Charging Details
45W wired, 50% in 25 min10W reverse wiredBypass Charging 2.0
44W wired, 50% in 25 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
164.3 x 74.6 x 7.7 mm (6.47 x 2.94 x 0.30 in)
158.9 x 73.5 x 7.8 mm (6.26 x 2.89 x 0.31 in)
Weight
180 g
173 g
Materials
N/A
N/A
Colors
Misty Aqua, Rock Black, Blossom Glow
Norway Blue, Pacific Night
Foldable
✗
✗
SAR
N/A
1.15 W/kg (head) 0.84 W/kg (body)
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
Network Speed
HSPA, LTE
HSPA, LTE, 5G
5G
✗
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
Yes
5.2, A2DP, LE
NFC
✓
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, GALILEO, BDS, QZSS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes, with dual speakers
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Android 14, up to 2 major Android upgrades, XOS 14.5
Android 13, upgradable to Android 14, Funtouch 14
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass