A K A777 vs Iair D15

Key Specs

Battery
Battery	1000 mAh	2800 mAh
Display
Display	3.5 inches (8.89 cm)	1.77 inches (4.5 cm)
Rear Camera
Rear Camera	3 MP	0.8 MP

Battery

Capacity
Capacity	1000 mAh	2800 mAh
Type
Type	Li-ion	Li-ion
User Replaceable
User Replaceable	-	Yes

Camera

Camera Features
Camera Features	Digital Zoom	Digital Zoom
Camera Setup
Camera Setup	Single	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	2000 x 1504 Pixels	1024 x 768 Pixels
Resolution
Resolution	3 MP Primary Camera	0.8 MP Primary Camera

Design

Colours
Colours	Black, Red, White, Yellow	Black, Brown, Gold, Green

Display

Display Type
Display Type	TFT	TFT
Pixel Density
Pixel Density	165 ppi	116 ppi
Screen Resolution
Screen Resolution	-	128 x 160 pixels
Screen Size
Screen Size	3.5 inches (8.89 cm)	1.77 inches (4.5 cm)
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen	-

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General

Brand
Brand	-	iAir
Launch Date
Launch Date	-	April 13, 2021 (Official)
Model
Model	-	D15
Network
Network	-	5G: Not Supported in India, 4G: Not Available, 3G: Not Available, 2G: Available

Multimedia

Audio Jack
Audio Jack	-	3.5 mm
FM Radio
FM Radio	Yes	Yes
Fm Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes
Music
Music	Yes, Music Formats: AMR, MIDI, MP3	Yes, Music Formats: MP3
Ring Tone
Ring Tone	Music ringtones, Polyphonic ringtones, Vibration	Polyphonic ringtones, Vibration
Special Features
Special Features	-	Torch Light, Multi Languages, Auto Call Recording, Mobile Tracker
Video Player
Video Player	Yes, Video Formats: 3GP, AVI, MPEG4	Yes, Video Formats: 3GP
Video player
Video player	Yes, Video Formats: 3GP, AVI, MPEG4	Yes, Video Formats: 3GP

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	2G Bands: GSM 1800 / 900 MHz GPRS: Available	2G Bands: GSM 1800 / 900 MHz GPRS: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	2G Bands: GSM 1800 / 900 MHz
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	microUSB 2.0

Sensors

Browser
Browser	Yes, WAP	-
Games
Games	Yes	-
Other Facilities
Other Facilities	World clock, Calendar, Alarm, Document viewer	-
Phone Book
Phone Book	Yes, Limited	-

Smart TV Features

Camera
Camera	-	0.8 MP

Special Features

Browser
Browser	-	Yes, WAP
Other Facilities
Other Facilities	-	Calculator, Calendar, Alarm
Phone Book
Phone Book	-	Yes, Limited, 1000 entries
SMS
SMS	-	250
Sms
Sms	-	250

Storage

Expandable Memory
Expandable Memory	Yes, Up to 8 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	32 KB	-