Xiaomi Redmi 4 vs itel S21

Here you can compare Xiaomi Redmi 4 and itel S21. Comparing Xiaomi Redmi 4 vs itel S21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 4 stands against itel S21 and which one should you buy The current lowest price found for Xiaomi Redmi 4 is ₹6,999 and for itel S21 is ₹4,249. The details of both of these products were last updated on Mar 28, 2024.

SpecificationXiaomi Redmi 4itel S21
Battery4100 mAh, Li-Po Battery2700 mAh, Li-Po Battery
Rear Camera13 MP f/2 with autofocus8 MP
OSAndroid v6.0.1 (Marshmallow), upgradable to v7.1.2 (Nougat)Android v7.0 (Nougat)
RAM2 GB1 GB
Internal Memory16 GB16 GB
Price₹6,999₹4,249
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Overview

Specs Score55 / 100
Better Specs
46 / 100
Display Resolution720 x 1280 pixels
Better Resolution
480 x 854 pixels
Screen To Body Ratio~ 70.7%
Less Bezels
RAM2 GB
More RAM
1 GB
CPU Clock Speed1.4 GHz
Faster Clock Speed
1.1 GHz
Rear Camera13 MP
Better Camera Resolution
8 MP
Weight150 g
Lighter
Thickness8.7 mm
Slimmer
Battery4100 mAh
Bigger Battery
2700 mAh
Unique Features
FM Radio
IR Blaster
No
No

General

Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Micro SIM
Device TypeSmartphoneSmartphone
Release DateMay 23, 2017November, 2017

Design

Dimensions70 x 139.2 x 8.7 mm
Weight150 g

Display

TypeColor IPS LCD Screen (16M colors Colors)Color TFT Screen
TouchYesYes
Size5 inches, 720 x 1280 pixels5 inches, 480 x 854 pixels
Aspect Ratio16:916:9
PPI~ 294 PPI~ 196 PPI
Screen to Body Ratio~ 70.7%

Memory

RAM2 GB1 GB
Storage16 GB16 GB
Card SlotYes, (Hybrid Slot), upto 128 GBYes, upto 32 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.2, A2DP, LEYes, v4.1
USBYes, microUSB v2.0Yes, microUSB v2.0
IR BlasterYes

Extra

GPSYes, with A-GPS Support
Fingerprint SensorYes, RearYes
SensorsAccelerometer, Gyroscope, Compass
3.5mm Headphone JackYesYes

Camera

Rear Camera13 MP f/2 with autofocus8 MP
FeaturesFace detection, Smile detection, Geo tagging, Panorama, Touch to focusFace detection, Touch to focus
Video Recording1080p @ 30 fps FHD
FlashYes, LEDYes, Dual LED
Front Camera5 MP f/2.25 MP + 5 MP
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v6.0.1 (Marshmallow), upgradable to v7.1.2 (Nougat)Android v7.0 (Nougat)
ChipsetQualcomm Snapdragon 435MediaTek Helio MT6580M
CPU1.4 GHz, Octa Core Processor1.1 GHz, Octa Core Processor
Core DetailsCortex-A53
GPUAdreno 505Mali-400 MP2
JavaNoYes, via 3rd party
BrowserYes, supports HTML5

Multimedia

SupportsMMS, Instant Messaging
EmailYes, with Push Email
MusicMP3, WAV, eAAC+, FLAC
VideoDivX, MP4
FM RadioYesNo
Document ReaderYes

Battery

TypeNon-Removable BatteryRemovable Battery
Size4100 mAh, Li-Po Battery2700 mAh, Li-Po Battery
Music Playback Time87 hours

Discuss

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