Dell Aero vs Xiaomi Redmi K40 Pro+

Dell Aero

Dell Aero

Announced On:March, 2010

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Xiaomi Redmi K40 Pro+

Xiaomi Redmi K40 Pro+

Announced On:February, 2021

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Dell Aero vs Xiaomi Redmi K40 Pro+

Dell Aero	Xiaomi Redmi K40 Pro+

Price
EUR: €230	EUR: €470
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
122 x 57.9 x 11.7 mm, 68.6 cc (4.80 x 2.28 x 0.46 in)	163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
104 g (3.67 oz)	196 g (6.91 oz)
Build
	IP53, dust and splash resistant
Colors
Black	Black, White, Aurora

Type
Display
TFT, 256K colors Handwriting recognition	Super AMOLED, 120Hz, HDR10+, 1300 nits (peak)
Size
3.5 inches, 33.8 cm² (~47.8% screen-to-body ratio)	6.67 inches, 107.4 cm² (~85.9% screen-to-body ratio)
Resolution
360 x 640 pixels, 16:9 ratio (~210 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Multitouch
Yes
Protection
Corning Gorilla Glass	Corning Gorilla Glass 5

Technology
Network
GSM / HSPA	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G Bands
	1, 3, 28, 41, 77, 78 SA/NSA/Sub6

Alert Types
Notifications
Vibration, MP3, WAV ringtones

Internal Memory
Memory
	256GB ROM, 12GB RAM
Storage Type
	UFS 3.1
Card Slot
microSDHC (dedicated slot), 2 GB included	No

GPRS
Connectivity
Class 10
EDGE
Class 10
Speed
HSPA 3.6/0.384 Mbps	HSPA, LTE, 5G
WLAN
Wi-Fi 802.11 b/g	Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
2.0, A2DP	5.2, A2DP, LE
USB
miniUSB 2.0	USB Type-C 2.0, OTG
Infrared Port
	Yes
GPS
Yes, with A-GPS	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC
	Yes

Main Camera
Camera
5 MP, AF	Primary: 108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF Secondary: 8 MP, f/2.2, 119" (ultrawide) Third: 5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm
Camera Features
LED flash	LED flash, HDR, panorama
Video
CIF@30fps	8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Selfie Camera
	20 MP, f/2.5, (wide), 1/3.4", 0.8µm Features: HDR Video: 1080p@30fps, 720p@120fps

Audio Format Support
Multimedia
MP3/WAV/eAAC+/WMA
Video Format Support
MP4/H.264/WMV
Radio
No	No

Operating System (OS)
Software
Android OS, v1.5 (Cupcake)	Android OS, v11
UI
	MIUI 12
Java
Yes, via Java MIDP emulator
Browser
HTML, Adobe Flash Lite
Messaging
SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
	Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU
Marvell PXA310 624 MHz	Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU
	Adreno 660
Sensors
Accelerometer, proximity	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer
SIM
Mini-SIM	Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes	Yes, with stereo speakers 24-bit/192kHz Hi-Res audio
Audio Jack
No	No

Battery Type
Battery
Removable Li-Ion 1000 mAh battery	Li-Po 4520 mAh, non-removable
Standby
Up to 400 h
Charging
	33W wired, PD3.0, QC3, 100% in 52 min (advertised)
Talk Time
Up to 5 h

Features
Additional Features
QuickOffice document viewer Photo viewer/editor Voice memo Predictive text input

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