Xiaomi Redmi Note 9 Pro Max vs iSmart Is-57I Ultra

Here you can compare Xiaomi Redmi Note 9 Pro Max and iSmart Is-57I Ultra. Comparing Xiaomi Redmi Note 9 Pro Max vs iSmart Is-57I Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 9 Pro Max stands against iSmart Is-57I Ultra and which one should you buy The current lowest price found for Xiaomi Redmi Note 9 Pro Max is ₹17,899 and for iSmart Is-57I Ultra is ₹3,449. The details of both of these products were last updated on Apr 29, 2024.

SpecificationXiaomi Redmi Note 9 Pro MaxiSmart Is-57I Ultra
OSAndroid v10.0, upgradable to v11Android
Display6.67 inches, 1080 x 2400 pixels5 inches, 720 x 1280 pixels
Battery5020 mAh, Li-Po Battery2800 mAh
RAM6 GB2 GB
CPU2.3 GHz, Octa Core Processor1.3 GHz, Dual Core Processor
Price₹17,899₹3,449
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Overview

Specs Score80 / 100
Better Specs
48 / 100
Display Size6.67 in
Bigger Display
5 in
Display Resolution1080 x 2400 pixels
Better Resolution
720 x 1280 pixels
Screen To Body Ratio~ 84.6%
Less Bezels
RAM6 GB
More RAM
2 GB
Storage64 GB
More Storage
16 GB
CPU Clock Speed2.3 GHz
Faster Clock Speed
1.3 GHz
CPU CoresOcta Core
More CPU Cores
Dual Core
Rear Camera64 MP Quad
Better Camera Resolution
5 MP
Front Camera32 MP
Better Front Camera Resolution
5 MP
Weight209 g
Lighter
Thickness8.8 mm
Slimmer
Battery5020 mAh
Bigger Battery
2800 mAh
Unique Features
Fast Charging
IR Blaster
No
No

General

Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 12, 2020

Design

Dimensions76.68 x 165.5 x 8.8 mm
Weight209 g

Display

TypeColor IPS LCD Screen (16M Colors)Color LCD Screen
TouchYesYes
Size6.67 inches, 1080 x 2400 pixels5 inches, 720 x 1280 pixels
Aspect Ratio20:916:9
PPI~ 395 PPI~ 294 PPI
Screen to Body Ratio~ 84.6%
Glass TypeCorning Gorilla Glass 5
FeaturesTriple Corning Gorilla Glass 5, Standard Mode, Sunshine Mode, Night mode, Color Temperature Adjustment
NotchYes, Punch Hole

Memory

RAM6 GB2 GB
Storage64 GB16 GB
Card SlotYes, upto 512 GBYes, upto 64 GB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes
USBYes, USB-C v2.0Yes, microUSB
USB FeaturesUSB on-the-go, USB ChargingUSB Charging
IR BlasterYes

Extra

GPSYes, with A-GPS, Galileo, GLONASS, Beidou, NavIC SupportYes
Fingerprint SensorYes, SideYes, Rear
Face UnlockYesYes
SensorsAmbient Light Sensor, Proximity Sensor, E Compass, Accelerometer, Gyroscope
3.5mm Headphone JackYesYes
Extra FeaturesUFS2.1

Camera

Rear Camera64 MP f/1.79 (Main)
8 MP f/2.2 (Ultra Wide)
5 MP f/2.4 (Macro )
2 MP f/2.4 (Depth Sensor) with autofocus
5 MP
FeaturesNight mode, AI Scene detection, Smart ultra-wide angle mode | AI Beautify | Burst mode | Tilt-shift | Level display | Custom watermark | Pro mode | AI Portrait mode, 3D Lighting, Panorama mode
Video Recording4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HDYes
FlashYes, LEDYes, LED
Front Camera32 MP f/2 (Main)5 MP
Front Video Recording1080p @ 30 fps FHD, 720p @ 30 fps HD

Technical

OSAndroid v10.0, upgradable to v11Android
ChipsetQualcomm Snapdragon 720G
CPU2.3 GHz, Octa Core Processor1.3 GHz, Dual Core Processor
Core Details2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver
GPUAdreno 618
JavaNoNo
BrowserYes, supports HTML5Yes

Multimedia

EmailYesYes
MusicMP3, AMR, FLAC, APEYes
VideoMP4, M4V, MKV, XVID Yes
FM RadioYesYes
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5020 mAh, Li-Po Battery2800 mAh
Fast ChargingYes, 33W Fast Charging
StandBy Time20 days
Music Playback Time210 hours

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