Samsung Galaxy C7 (2017) vs Galaxy J7 Pro: A Detailed Comparison

Choosing between two mid-range Samsung phones can be tough. The Galaxy C7 (2017) and J7 Pro both offer compelling features, but cater to slightly different needs. This comprehensive comparison will help you decide which device is the right fit for you.

Phones Images

🏆 Quick Verdict

The Galaxy C7 (2017) generally edges out the J7 Pro thanks to its slightly faster processor and potentially better overall build quality. However, the J7 Pro's exceptional battery life and bright display make it a strong contender, especially for users prioritizing longevity.

PHONES
Phone Names	Samsung Galaxy C7 (2017)	Samsung Galaxy J7 Pro

Network
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66
Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE

Launch
Announced	2017, September. Released 2017, October	2017, June. Released 2017, July
Status	Discontinued	Discontinued

Body
Build	Glass front, aluminum back, aluminum frame	Glass front, aluminum back, aluminum frame
Dimensions	152.4 x 74.7 x 7.9 mm (6.00 x 2.94 x 0.31 in)	152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
SIM	Nano-SIM + Nano-SIM	· Nano-SIM· Nano-SIM + Nano-SIM
Weight	180 g (6.35 oz)	181 g (6.38 oz)

Display
Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size	5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio)	5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio)
Type	Super AMOLED	Super AMOLED
	Always-on display	Always-on display

Platform
CPU	Octa-core (4x2.4 GHz & 4x1.7 GHz)	Octa-core 1.6 GHz Cortex-A53
Chipset	-	Exynos 7870 Octa (14 nm)
GPU	-	Mali-T830 MP1
OS	Android 7.1 (Nougat)	Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)
Internal	32GB 4GB RAM	16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
	-	eMMC 5.1

Main Camera
Dual	13 MP, f/1.7, AF Auxiliary lens	-
Features	LED flash, panorama, HDR	LED flash, panorama, HDR
Single	-	13 MP, f/1.7, 27mm (wide), AF
Video	1080p@30fps	1080p@30fps

Selfie camera
Features	-	LED flash
Single	16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm	13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm
Video	-	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	4.2, A2DP, LE	4.1, A2DP, LE
NFC	No	Yes
Positioning	GPS, GLONASS	GPS, GLONASS, BDS
Radio	FM radio	FM radio
USB	microUSB 2.0, OTG	microUSB 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
	-	ANT+

Battery
Music play	Up to 78 h	Up to 91 h
Talk time	Up to 16 h (3G)	Up to 24 h (3G)
Type	Li-Ion 3000 mAh, non-removable	Li-Ion 3600 mAh, non-removable

Misc
Colors	Gold, Black, Pink	Black, Blue, Gold, Rose Gold
Models	SM-C710F, SM-C7100, SM-C7108	SM-J730G, SM-J730GM
Price	About 230 EUR	About 200 EUR
SAR	-	0.71 W/kg (head)
SAR EU	0.98 W/kg (head) 1.47 W/kg (body)	0.57 W/kg (head) 1.33 W/kg (body)

Tests
Audio quality	-	Noise -92.7dB / Crosstalk -92.4dB
Battery life	-	Endurance rating 107h
Camera	-	Photo / Video
Display	-	Contrast ratio: Infinite (nominal), 3.998 (sunlight)
Loudspeaker	-	Voice 68dB / Noise 69dB / Ring 82dB
Performance	-	GeekBench: 3768 (v4.4) GFXBench: 1.9fps (ES 3.1 onscreen)

Samsung Galaxy C7 (2017)

Faster Processor
Potentially Better Build Quality
Slightly Sharper Display (likely)
Good Low-Light Camera Performance (likely)

Battery Life Not as Exceptional as J7 Pro
May be harder to find new

Samsung Galaxy J7 Pro

Exceptional Battery Life (107h Endurance Rating)
Bright and Accurate Display
Good Value for Money
Easier to find replacement parts

Slower Processor
Less Premium Feel
Performance may struggle with demanding apps

Display Comparison

Both phones feature Super AMOLED displays with a contrast ratio of 'Infinite' (nominal) and 3.998 in sunlight, suggesting excellent visibility. The C7 (2017) likely has a slightly higher resolution, potentially leading to sharper visuals. However, the J7 Pro's display is known for its brightness and color accuracy, making it a pleasure to use outdoors.

Camera Comparison

Camera performance is generally comparable, with both phones offering decent photo and video capabilities. The C7 (2017) might have a slight edge in low-light conditions due to potentially better image processing. Both phones likely feature similar camera hardware, but software optimization plays a crucial role.

Performance

The C7 (2017) boasts an Octa-core processor with a higher clock speed (up to 2.4 GHz) compared to the J7 Pro's 1.6 GHz Cortex-A53. This suggests the C7 (2017) will offer noticeably smoother performance in demanding tasks like gaming and multitasking. The J7 Pro's Exynos 7870 is still capable, but not as powerful.

Battery Life

The J7 Pro shines in this category. Both phones are reported to have excellent battery life, but the J7 Pro's endurance rating of 107h is exceptionally high, indicating significantly longer usage between charges. The C7 (2017) likely still offers good battery life, but not to the same extent.

Buying Guide

The Samsung Galaxy C7 (2017) is ideal for users who value performance and a premium feel. The Galaxy J7 Pro is a great choice for those who prioritize long battery life and a vibrant display for media consumption, even in bright sunlight.