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Comparing
Infinix Zero 5G
Tecno Spark Go 3 Pro
2 of 3 devices
The best value in a row is marked Best
Overview
4
Brand
Infinix
Tecno
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Announced
2022, February 08
2026, August 28
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Released
2022, March 03
2026, September 04
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Availability
Available
Available
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5G
Network
6
Technologyi
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE
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2G Bandsi
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
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3G Bandsi
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 900 / 2100
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4G Bandsi
1, 2, 3, 4, 5, 7, 8, 17, 20, 28, 38, 40, 41, 66 - X6815 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66 - X6815B
LTE
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5G Bandsi
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA/Sub6 - X6815 1, 28, 38, 41, 77, 78, 79 SA/NSA/Sub6 - X6815B
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Speedi
HSPA, LTE, 5G
HSPA, LTE
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Body
6
Dimensions
168.7 x 76.5 x 8.8 mm (6.64 x 3.01 x 0.35 in)
168.32 x 79.22 x 8.04 mm (6.63 x 3.12 x 0.32 in)
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Weighti
199 g (7.05 oz)
194 g (6.84 oz) Best
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Buildi
Glass front, plastic frame, plastic back
Glass front, plastic back, plastic frame
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Stylus
No
No
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SIMi
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
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Protection / IP Ratingi
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IP68 / IP69 dust and water resistance (high pressure water jets; immersible up to 1.5m for 30 min) 1.5-meter drop resistance
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Display
6
Display Typei
IPS LCD
IPS LCD
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Display Sizei
6.78 inches, 113.7 cm2 (~88.1% screen-to-body ratio)
6.78 inches, 111.0 cm2 (~85.1% screen-to-body ratio)
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Resolutioni
1080 x 2460 pixels
720 x 1600 pixels, 20:9 ratio
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Pixel Densityi
~388 ppi Best
~259 ppi
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Refresh Ratei
120Hz
120Hz
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Peak Brightnessi
500 nits
580 nits Best
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Platform
7
Operating Systemi
Android
Android
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OS Version
11
16
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Update Supporti
Upgradable to Android 12
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User Interface
XOS 10.6
HIOS 16
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Chipseti
Mediatek Dimensity 900 (6 nm)
Unisoc T7250 (12 nm)
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CPUi
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
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GPUi
Mali-G68 MC4
Mali-G57 MP1
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Memory
4
RAM Optionsi
8GB
4GB
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Storage Optionsi
128GB
64GB / 4GB RAM 128GB / 4GB RAM
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Storage Typei
UFS 3.1
eMMC 5.1
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Card Sloti
microSDXC (dedicated slot)
microSDXC (dedicated slot)
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Main Camera
4
Cameras
Triple camera
Single camera
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Modulesi
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 13 MP, f/2.5, 50mm (telephoto), 1/3.1", 1.12µm, PDAF, 2x optical zoom 2 MP Best
13 MP, f/1.85
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Features
Quad-LED flash HDR panorama
Dual-LED
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Videoi
4K@30fps 1080p@30/60fps
2K@30fps, 1080p@30fps, 720p@30fps
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Selfie Camera
4
Cameras
Single camera
Single camera
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Modulesi
16 MP, f/2.0, (wide), 1/2.76", 1.12µm Best
8 MP
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Features
Dual-LED flash
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Videoi
1080p@30fps
Yes
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Sound
2
Loudspeaker
Yes
Yes, with stereo speakers
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Audio Jacki
Yes
Yes
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Connectivity & Ports
6
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
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Bluetoothi
Yes
Yes
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GPS / Positioningi
GPS
GPS
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NFCi
No
No
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Radio
FM radio
FM Radio
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USBi
USB Type-C 2.0, OTG
USB Type-C, OTG
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Features & Security
3
Fingerprinti
Yes, (side-mounted)
Yes (Side-mounted)
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Face Unlock
Yes (2D face unlock)
Yes (2D face unlock)
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Sensorsi
Accelerometer, Gyro, Proximity, Compass
Accelerometer
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Battery
5
Battery Typei
Li-Po
Li-Po
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Battery Capacityi
5000 mAh
5200 mAh Best
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Wired Chargingi
33W wired Best
15W
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Wireless Chargingi
No
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Reverse Wireless Chargingi
5W wired reverse charging
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Miscellaneous
4
Colours
Cosmic Black, Skylight Orange, Horizon Blue
Black, Gray, Orange, Burgundy Red
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Models
X6815, X6815B
KO3, KB
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SARi
0.95 W/kg (Head) 0.86 W/kg (Body)
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SAR EUi
0.67 W/kg (Head) 0.97 W/kg (Body)
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