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Compare features, prices and ratings to find the perfect phone for you.
Our Verdict
Analysis
Infinix Zero Ultra has the bigger display.
Overall Winner
Infinix Zero Ultra
Display Winner
Infinix Zero Ultra
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie
Specifications Comparison
| Feature | Infinix Zero Ultra | Infinix Smart3 Plus |
|---|---|---|
| Display size (in) | 6.80 | 6.21 |
| Main camera (MP) | 200.00 | 13.00 |
| Selfie (MP) | 32.00 | 8.00 |
| Weight (g) | 213 | 148 |
| Thickness (mm) | 8.80 | 7.80 |
| Chipset | Mediatek Dimensity 920 (6 nm) | Mediatek MT6761 Helio A22 (12 nm) |
| OS | Android 12, XOS 12 | Android 9.0 (Pie) |
Every Spec, Side by Side
Specification
Infinix
Infinix Zero Ultra
Infinix
Infinix Smart3 Plus
Battery 2 specs
Type
4500 mAh
3500 mAh, non-removable
Charging
180W wired, 100% in 12 min
—
Body 4 specs
Dimensions
165.5 x 74.5 x 8.8 mm - Coslight Silver165.5 x 75.1 x 9.2 mm - Genesis Noir
157 x 76 x 7.8 mm (6.18 x 2.99 x 0.31 in)
Weight
213 g (7.51 oz)
148 g (5.22 oz)
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Build
—
Glass front, plastic back, plastic frame
Connectivity 6 specs
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Wi-Fi 802.11 a/b/g/n
Bluetooth
Yes
5.0, A2DP, LE
Positioning
GPS
GPS
NFC
Yes (market/region dependent)
No
Radio
FM radio
FM radio
USB
USB Type-C 2.0, OTG
microUSB 2.0
Display 4 specs
Type
AMOLED, 120Hz, 900 nits (HBM)
IPS LCD
Size
6.8 inches, 111.6 cm2 (~90.5% screen-to-body ratio)
6.21 inches, 96.3 cm2 (~80.7% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~387 ppi density)
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Protection
Corning Gorilla Glass 3
—
Features 1 spec
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass
Launch 2 specs
Announced
2022, October 05
2019, April. Released 2019, April
Status
Available. Released 2022, October 25
Discontinued
Main Camera 3 specs
Triple
200 MP, f/2.0, (wide), 1/1.22", 0.64µm, dual pixel PDAF, OIS
13 MP, f/2.4, (ultrawide), AF
2 MP
13 MP, f/1.8, PDAF
2 MP
Auxiliary lens
Features
Dual-LED flash, HDR, panorama
Dual-LED flash, HDR
Video
4K@30fps, 1080p@30/60fps
1080p@30fps
Memory 3 specs
Card slot
No
microSDXC (dedicated slot)
Internal
256GB 8GB RAM
32GB 2GB RAM, 32GB 3GB RAM
—
eMMC 5.1
Misc 3 specs
Colors
Coslight Silver, Genesis Noir
Midnight Black, Aqua Blue, Cosmic Purple, Bordeaux Red, Mocha Brown
Models
X6820
X267, X267 X627V
Price
About 500 EUR
About 7000 INR
Network 7 specs
Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
—
4G bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66
1, 3, 5, 8, 38, 40, 41
5G bands
1, 2, 3, 5, 20, 28, 38, 40, 41, 71, 77, 78, 79 SA/NSA/Sub6
—
Speed
HSPA 42.2/11.5 Mbps, LTE Cat7 300/75 Mbps, 5G
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Platform 4 specs
OS
Android 12, XOS 12
Android 9.0 (Pie)
Chipset
Mediatek Dimensity 920 (6 nm)
Mediatek MT6761 Helio A22 (12 nm)
CPU
Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Quad-core 2.0 GHz Cortex-A53
GPU
Mali-G68 MC4
PowerVR GE8320
Selfie Camera 3 specs
Single
32 MP, f/2.0, (wide)
8 MP
Features
Dual-LED flash
HDR
Video
1080p@30fps
1080p@30fps
Sound 2 specs
Loudspeaker
Yes, with dual speakers
Yes
3.5mm jack
No
Yes
Similar Comparisons
Common Questions
Which phone is the best in this comparison?
Infinix Zero Ultra has the bigger display.
How are the comparison winners decided?
We compare measurable specs (display size, battery capacity, RAM, charging, weight) and price (USD). When two phones tie or data is missing we mark the category "Depends".
Which is more affordable?
The cheaper option is shown as the value winner above. Prices are USD and may vary by region or retailer.