Samsung Primo vs Samsung Z3

Key Specs

Battery
Battery	1000 mAh	2600 mAh
Display
Display	2.4 inches (6.1 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	0.3 MP	5 MP
Processor
Processor	-	Spreadtrum SC7730
RAM
RAM	-	1 GB
Rear Camera
Rear Camera	5 MP	8 MP

Battery

Capacity
Capacity	1000 mAh	2600 mAh
Removable
Removable	-	Yes
Standby time
Standby Time	Up to 680(3G) / Up to 960(2G)	-
TalkTime
TalkTime	Up to 5.16(3G) / Up to 15.26(2G)	-
Talktime
Talktime	Up to 5.16(3G) / Up to 15.26(2G)	-
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	-	No

Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Smile detection	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	2592 x 1944 Pixels	-
Resolution
Resolution	0.3 MP Front Camera	-
Shooting Modes
Shooting Modes	Continuous Shooting	-
Video Recording
Video Recording	320x240 @ 25	-

Design

Colours
Colours	Grey, Metalic Gold	Black, Gold, Silver
Height
Height	118.9 mm	141.6 mm
Thickness
Thickness	12.90 mm	7.9 mm
Weight
Weight	91 grams	137 grams
Width
Width	49.7 mm	70 mm

Display

Display Colour
Display Colour	-	16M
Display Type
Display Type	LCD	Super AMOLED
Pixel Density
Pixel Density	167 ppi	294 ppi
Resolution
Resolution	-	720x1280 px (HD)
Screen Protection
Screen Protection	-	No
Screen Resolution
Screen Resolution	240 x 320 pixels	-
Screen Size
Screen Size	2.4 inches (6.1 cm)	5.0 inches (12.7 cm)
Screen To Body Ratio Calculated
Screen To Body Ratio Calculated	30.21 %	-
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	-	69.37 %
Touch Screen
Touch Screen	-	Yes, Capacitive Touchscreen, Multi-touch

Not sure which
mobile to buy?

Front Camera

Autofocus
Autofocus	-	No
Camera Features
Camera Features	-	Wide Angle Selfie
Flash
Flash	-	No
Resolution
Resolution	-	5 MP Front Camera

General

Brand
Brand	-	Samsung
Launch Date
Launch Date	-	October 21, 2015 (Official)
Operating System
Operating System	-	Tizen v2.4

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	3264 x 2448 Pixels
OIS
OIS	-	No
Resolution
Resolution	-	8 MP Primary Camera
Shooting Modes
Shooting Modes	-	High Dynamic Range mode (HDR)

Multimedia

Audio Jack
Audio Jack	-	3.5 mm
FM Radio
FM Radio	Yes, RDS	Yes
Fm Radio
FM Radio	Yes, RDS	-
Loudspeaker
Loudspeaker	-	Yes
Music
Music	Yes, Music Formats: Yes, Music Formats : MP3, WMA, eAAC+ with Loud Speaker and 3.5mm Audio Jack	Yes, Music Formats: AAC, AMR, eAAC+, M4A (Apple lossless), MIDI, MP3, OGG, WAV, WMA
Ring Tone
Ring Tone	-	Music ringtones, Vibration
Video Player
Video Player	-	Yes, Video Formats: 3GPP, AVI, MKV, MPEG4, WMV, Xvid
Video player
Video player	-	Yes, Video Formats: 3GPP, AVI, MKV, MPEG4, WMV, Xvid

Network & Connectivity

Bluetooth
Bluetooth	Yes, v3	Yes, v4.0
GPS
GPS	-	Yes with A-GPS
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SIM 1
SIM 1	3G Speed: HSPA GPRS: Class 12, 32 - 48 kbps EDGE: Class 12	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	-	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Size
SIM Size	-	SIM1: Micro, SIM2: Micro
SIM Slot(s)
SIM Slot(s)	Single SIM, GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	microUSB 2.0
Wi-Fi
Wi-Fi	-	Yes, Wi-Fi 4 (802.11 b/g/n)
WiFi
WiFi	No	-

Performance

CPU
CPU	-	Quad core, 1.3 GHz, Cortex A7
Chipset
Chipset	-	Spreadtrum SC7730
Graphics
Graphics	-	Mali-400 MP2

Sensors

Browser
Browser	-	Yes, HTML
Email
Email	-	Yes
Fingerprint Sensor
Fingerprint Sensor	-	No
Games
Games	-	Yes
Instant Messaging
Instant Messaging	-	Yes
Other Facilities
Other Facilities	-	World clock, Calendar, Alarm, Document viewer
Other Sensors
Other Sensors	-	Proximity sensor, Accelerometer
Phone Book
Phone Book	-	Yes, Practically Unlimited

Smart TV Features

Camera
Camera	5 MP	-

Special Features

Browser
Browser	Yes	-
Email
Email	Yes, Push e-mail	-
Java
Java	Yes, MIDP 2.0	-
MMS
MMS	Yes	-
Mms
Mms	Yes	-
Other Facilities
Other Facilities	Organizer, Voice memo, Predictive text input	-
Phone Book
Phone Book	Yes	-
SMS
SMS	Yes	-
Sms
Sms	Yes	-

Storage

Expandable Memory
Expandable Memory	Yes, Up to 16 GB	Yes, Up to 128 GB
Internal Memory
Internal Memory	0.108	8 GB
USB OTG
USB OTG	-	No