Samsung Galaxy J7 Refine vs Coolpad Legacy Specs Comparison

Availability

Officially announced
Jun 29, 2018	May 13, 2019
Prices (MSRP)
	$130

Design

Dimensions
6.03 x 3 x 0.34 inches 153.2 x 76.2 x 8.6 mm	6.53 x 3.17 x 0.33 inches 165.9 x 80.5 x 8.4 mm
Weight
6.38 oz (181.0 g)	5.99 oz (170.0 g)
Materials
	Back: Plastic Frame: Metal
Biometrics
2D Face unlock	2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gold	Quicksilver

Display

Size
5.5-inch, 71.45% screen-to-body	6.4-inch, 78.16% screen-to-body
Type
TFT
Resolution
1280x720px, 16:9 ratio, 267 PPI	2160x1080px, 18:9 ratio, 380 PPI
Colors
16 777 216	16 777 216
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 3

Hardware

System chip
Samsung Exynos 7 Octa 7884 (14 nm)	Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core 1600 MHz ARM Cortex-A53	Octa-core 1800 MHz ARM Cortex-A53
GPU
Mali-T830 MP1	Adreno 506
Memory
2GB (LPDDR3)/32GB	3GB (LPDDR3)/32GB
Storage expansion
microSDXC up to 400 GB	microSDXC up to 128 GB
OS
Android (8.0 Oreo)	Android (9.0 Pie)

Battery

Type
3300 mAh, Li - Polymer	4000 mAh
Charging
	Qualcomm Quick Charge 3.0

Camera

Rear
Single camera	Dual camera
Main camera
13 MP (PDAF) Aperture size: F1.7 Focal length: 28 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	16 MP (Autofocus)
Second camera
	5 MP
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	1080p (30 fps) Video calling, Video sharing
Front
13 MP	13 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	4.2
WLAN
a,b,g,n,ac,dual-band Hotspot, Wi-Fi Direct 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Hotspot, Wi-Fi Direct 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3	M4/T4
Location
GPS, A-GPS, Glonass	GPS, A-GPS
Other
ANT+, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync	UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
Yes

Cellular

4G (FDD) Bands
25, 26	2, 4, 5, 12, 66, 71
4G (TDD) Bands
41
3G Bands
	5, 4, 2
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
	Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone	Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD	Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval
Date approved: May 07, 2018 FCC ID value: A3LSMJ737P	Date approved: Dec 30, 2018 FCC ID value: R38YL3705A
Measured SAR
Head: 0.96 W/kg Body: 0.76 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.20 W/kg Phablet: 3.91 W/kg	Head: 0.25 W/kg Body: 0.97 W/kg Simultaneous Transmission: 1.28 W/kg Wireless Router: 1.28 W/kg

Alternative variants

for Boost Mobile

Colors	Medieval gray
4G (FDD) Bands	2, 4, 5, 12, 13, 25, 26
4G (TDD) Bands	41

Links

Full specifications
Samsung Galaxy J7 Refine Specs	Coolpad Legacy Specs