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Infinix Note 3 vs Infinix Smart HD 2021

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

Infinix Note 3
Infinix

Infinix Note 3

Price coming soon

Infinix Smart HD 2021
Infinix

Infinix Smart HD 2021

Price coming soon

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

Infinix Smart HD 2021

Faster charging

Even

Higher-resolution camera

Infinix Note 3

Better display

Infinix Note 3

Lighter body

Infinix Smart HD 2021

Best value for money

Even

Full specs comparison

Display

SpecInfinix Note 3Infinix Smart HD 2021
Size (inches)66.1
Panel TypeIPS LCDIPS LCD
Resolution Height19201560
Resolution Width1080720
Peak Brightness500
PPI367282
Screen-to-body73.876.7

Platform

SpecInfinix Note 3Infinix Smart HD 2021
CPUOcta-core 1.3 GHz Cortex-A53Quad-core 1.8 GHz Cortex-A53
GPUMali-T720MP3PowerVR GE8320
Chipset NameMediatek MT6753Helio A20
Process (nm)2812
OS NameAndroidAndroid
UI SkinXOS 6.2
OS Version6.010

Memory

SpecInfinix Note 3Infinix Smart HD 2021
Card SlotNomicroSDXC (dedicated slot)
Variants16GB 2GB RAM32GB 2GB RAM

Main Camera

SpecInfinix Note 3Infinix Smart HD 2021
Video1080p@30fps1080p@30fps
FeaturesDual-LED flash, panoramaDual-LED flash, HDR, panorama
Count11
Lens13 MP8 MP, f/2

Selfie Camera

SpecInfinix Note 3Infinix Smart HD 2021
Video1080p@30fps
FeaturesLED flashDual-LED flash, HDR
Count11
Lens5 MP5 MP, f/2

Battery

SpecInfinix Note 3Infinix Smart HD 2021
Capacity (mAh)45005000
ChemistryLi-Ion

Body

SpecInfinix Note 3Infinix Smart HD 2021
BuildGlass front, plastic back, plastic frame
SIMDual SIM (Micro-SIM, dual stand-by)Nano-SIM + Nano-SIM
Height (mm)162.5158.3
Thickness (mm)8.49.8
Weight (g)199195
Width (mm)82.875.2

Launch

SpecInfinix Note 3Infinix Smart HD 2021
Announced2016, July2020, December 16
StatusAvailable. Released 2016, JulyAvailable. Released 2020, December 24

Network

SpecInfinix Note 3Infinix Smart HD 2021
2G BandsGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
3G BandsHSDPA 850, 900, 2100HSDPA 850, 900, 2100
4G BandsLTE1, 3, 5, 8, 38, 40, 41
SpeedHSPA 42.2/11.5 Mbps, LTE Cat4 150/50 MbpsHSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM, HSPA, LTEGSM, HSPA, LTE

Connectivity

SpecInfinix Note 3Infinix Smart HD 2021
Bluetooth45
NFCNoNo
PositioningGPSGPS
RadioFM radioFM radio
USB Version2.02.0
Wi-FiWi-Fi 4Wi-Fi 4

Sound

SpecInfinix Note 3Infinix Smart HD 2021
3.5mm JackYesYes
LoudspeakerYesYes

Features

SpecInfinix Note 3Infinix Smart HD 2021
SensorsFingerprint (rear-mounted), accelerometer, proximity, compassFingerprint (rear-mounted), accelerometer, proximity

Buying advice for Algeria

Both Infinix Note 3 and Infinix Smart HD 2021 are sold in Algeria, but they fit different priorities.

Infinix Smart HD 2021 packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.

Infinix Note 3 reaches a higher main-sensor resolution at 13 MP, which helps with crops and lower-light photos.

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