Zen M72 Smart vs Zen X57 Fire

Key Specs

Battery
Battery	2300 mAh	800 mAh
Display
Display	4.0 inches (10.16 cm)	1.8 inches (4.57 cm)
Front Camera
Front Camera	0.3 MP	-
RAM
RAM	1 GB	-
Rear Camera
Rear Camera	2 MP	1.3 MP

Battery

Capacity
Capacity	2300 mAh	800 mAh
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	-
User Replaceable
User Replaceable	-	Yes

Camera

Camera Features
Camera Features	-	Digital Zoom
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	1280 x 1024 Pixels
Resolution
Resolution	-	1.3 MP Primary Camera

Design

Colours
Colours	Black	Black, Red

Display

Display Type
Display Type	TFT	TFT
Pixel Density
Pixel Density	233 ppi	114 ppi
Resolution
Resolution	480x800 px	-
Screen Protection
Screen Protection	No	-
Screen Resolution
Screen Resolution	-	128 x 160 pixels
Screen Size
Screen Size	4.0 inches (10.16 cm)	1.8 inches (4.57 cm)

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Front Camera

Autofocus
Autofocus	No	-
Flash
Flash	No	-
Resolution
Resolution	0.3 MP, Primary Camera	-

General

Brand
Brand	Zen	-
Launch Date
Launch Date	November 22, 2017 (Official)	-
Operating System
Operating System	Android v7.0 (Nougat)	-

Main Camera

Camera Features
Camera Features	Digital Zoom	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	1600 x 1200 Pixels	-
OIS
OIS	No	-
Resolution
Resolution	2 MP, Primary Camera	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	Yes	Yes, Recording option
Fm Radio
FM Radio	-	Yes, Recording option
Loudspeaker
Loudspeaker	Yes	Yes
Music
Music	-	Yes, Music Formats: MP3
Ring Tone
Ring Tone	-	Music ringtones, Polyphonic ringtones, Vibration
Special Features
Special Features	-	Multi Languages
Video Player
Video Player	-	Yes, Video Formats: 3GP, MP4
Video player
Video player	-	Yes, Video Formats: 3GP, MP4

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes
GPS
GPS	Yes with A-GPS	-
NFC
NFC	No	-
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 2G
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 900 MHz
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 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	-
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	-
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	-

Performance

CPU
CPU	Quad core, 1.3 GHz	-

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	-
Other Sensors
Other Sensors	Accelerometer	-

Smart TV Features

Camera
Camera	-	1.3 MP

Special Features

Games
Games	-	Yes
Other Facilities
Other Facilities	-	Calculator, Stopwatch, Calendar, Alarm
Phone Book
Phone Book	-	Yes, Limited

Storage

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