Xiaomi Redmi Turbo 4 Pro vs iAir S9


Xiaomi Redmi Turbo 4 Pro
Xiaomi Redmi Turbo 4 Pro
vs
iAir S9
iAir S9

Quick Comparison

In terms of display resolution, Xiaomi Redmi Turbo 4 Pro has better resolution of 2772 x 1280 than iAir S9 which has resolution of 160 x 128.

NameXiaomi Redmi Turbo 4 ProiAir S9
Display6.83 in2.4 in
Battery7550 mAh2800 mAh
Camera50 MP + 8 MP Dual0.3 MP
PriceRs. 23990Rs. 1099

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Detailed Comparison

Price And Launch

The launch Date of the first phone is April 24, 2025. The Expected cost of Xiaomi Redmi Turbo 4 Pro is Rs. 23990. The launch Date of the second phone is April 7, 2021. The cost of iAir S9 is Rs. 1099.

Display comparison

iAir S9 has screen size of 2.4 inches which falls short to Xiaomi Redmi Turbo 4 Pro's 6.83 inch screen. Xiaomi Redmi Turbo 4 Pro has AMOLED Screen type where as iAir S9 has TFT Screen type. Xiaomi's phone has display density of 447 PPI & iAir's phone has only 85 PPI display density. Xiaomi Redmi Turbo 4 Pro has 20.1:9 aspect ratio where as iAir S9 has 5:4 aspect ratio.

Memory comparison

and both have same Internal Memory of 256 GB.

Camera comparison

Xiaomi Redmi Turbo 4 Pro's 50 MP + 8 MP Dual Rear Camera outclasses iAir S9's 0.3 MP Rear Camera in terms of resolution.

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Full Comparison

NameXiaomi Redmi Turbo 4 ProiAir S9
General
Model25053RT47CS9
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIM
Device TypeSmartphoneFeature Phone
Release DateApril 24, 2025April 7, 2021
Design
Dimensions77.9 x 163.1 x 8 mm
Weight219 g250 g
Bezel lessNo
ColorsBlack, White, Green, Harry Potter edition
Display
TypeColor AMOLED Screen (1B Colors)Color TFT Screen
TouchYes, 240 Hz Touch Sampling Rate
Size6.83 inches, 1280 x 2772 pixels, 120 Hz2.4 inches, 128 x 160 pixels
Aspect Ratio20.1:95:4
PPI~ 447 PPI~ 85 PPI
Screen to Body Ratio~ 90.2%
Glass TypeCorning Gorilla Glass Victus
Brightness800 nits (typ), 1800 nits (HBM), 3200 nits (peak)
FeaturesDolby Vision, HDR10+, HDR Vividches
NotchYes, Punch Hole
Memory
RAM12 GB
RAM TypeLPDDR5X
Expandable RAMUpto 12 GB Extra Virtual RAM
Storage256 GB
Storage TypeUFS 4.1
Card SlotYes, upto 32 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesNo
4GYes
5GYes
5G BandsSA:n38/40/41/77/78/1/3/5/8/28a, NSA:n38/40/41/77/78/1/3/5/8/28a
VoLTEYes, Dual Stand-By
WifiYes, with wifi-hotspotNo
Wifi VersionWi-Fi 7
BluetoothYes, v5.4, A2DP, LEYes
USBYes, USB-C v2.0Yes, microUSB
USB FeaturesUSB on-the-go
IR BlasterYes
Performance
AnTuTu Score2,159,653 (Total) (v10)
465,908 (CPU)
937,663 (GPU)
430,955 (Memory)
325,127 (UX)
Geekbench Score6,807 (Multi Core) (v6)
2,156 (Single Core)
13,464 (OpenCL)
18,779 (Vulkan)
3DMark Score4,649 (Wild Life Extreme)
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, In Display
Face UnlockYes
SensorsAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackNoYes
NFCYes
Water ResistanceYes, 2 m upto 30 min
IP RatingIP68
Dust ResistantYes
Camera
Rear Camera50 MP ƒ/1.5 (Wide Angle)
26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
8 MP ƒ/2.2 (Ultra Wide)
15mm (ultrawide), 1/4.0", 1.12µm		0.3 MP
OISYes
Auto FocusYes
FeaturesHDR, PanoramaDigital Zoom
Video Recording4K @ 60 fps UHD, 1080p @ 60 fps FHDNo
FlashYes, LEDNo
Front Camera20 MP ƒ/2.2 (Wide Angle)
Punch Hole		No
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v15
ChipsetQualcomm Snapdragon 8s Gen4
CPU3.2 GHz, Octa Core Processor
Core Details1xCortex-X4@ 3.20 GHz & 3xCortex-A720@3.00 GHz& 2xA720 @2.80 GHz, & 2xA720@2.02 GHz
GPUAdreno 825
JavaNoNo
BrowserYesYes, supports WAP
Multimedia
EmailYes
MusicYesMP4
VideoYes3GP
FM RadioNoYes
Document ReaderYes
Battery
TypeNon-Removable BatteryRemovable Battery
Size7550 mAh2800 mAh, Li-ion Battery
Fast ChargingYes, 90W Fast charging
Reverse ChargingYes

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