Samsung Galaxy C8 (SM-C7100 64GB) vs Samsung Galaxy C9 Pro Duos (SM-C9000)

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Side by side comparison between Samsung Galaxy C8 vs Samsung Galaxy C9 Pro phones, differences, pros, cons and full specifications. What's the better?

7/18/2018 10:04 PM, updated: 6/6/2025 11:25 AM

Compare Samsung Galaxy C9 Pro X Samsung Galaxy C8 (SM-C7100 64GB) 07Points

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

13
MP

16mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

11Points Samsung Galaxy C9 Pro Duos (SM-C9000) Compare Samsung Galaxy C8 X

Specifications Compare Models Pictures

6"
AMOLED

1080x1920

16
MP

16mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy C9 Pro Duos (SM-C9000)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

7 Advantages Samsung Galaxy C8 (SM-C7100 64GB)	vs	11 Advantages Samsung Galaxy C9 Pro Duos (SM-C9000)
+2.6GHz 64bit Octa-core (16nm)31% More powerful processor, you can open your applications faster	vs	1.95GHz 64bit Octa-core
+180 grams (6.3 ounces)4% Lighter	vs	188 grams (6.58 ounces)
+401 PPI9% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	367 PPI
+(dual camera) 13MP + 5MP12% Higher resolution main camera	vs	(back) 16MP
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	Dual-LED flash
+f/1.7 (aperture)12% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+Android 8.1 OreoAdvantage Android 8.1 Oreo is newer and safer	vs	Android 8.0 Oreo
4GB LPDDR4X	vs	+6GB LPDDR350% More RAM memory. Typically more responsive and better for multitasking.
7.9 millimeters (0.31 inches)	vs	+6.9 millimeters (0.27 inches)14% Thinner
5.5"	vs	+6"9% Larger screen
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
Not supported	vs	+ANT+Advantage Sensors help you use the device
3000 mAh	vs	+4000 mAh33% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys

34 Common items in both devices

64GB (51GB available)

eMMC 5.1

Until 256GB microSD, microSDXC

Aluminum body, glass front

Super AMOLED

16 million

1080x1920 pixels

+27 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Change model		Choose the model
Model	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Other model names	盖乐世 C8 4GB RAM + 64GB, SM-C7100ZKGCHC	Galaxy C9 Pro Dual-Sim, Samsung SM-C9000
Country or region available	China, Hong Kong	China, Hong Kong
Brand	Samsung	Samsung
Release date	9/1/2017	11/1/2016
Depth	7.9 millimeters (0.31 inches)	6.9 millimeters (0.27 inches)
Size (width x height)	74.7 x 152.4 millimeters (2.94 x 6 in)	80.7 x 162.9 millimeters (3.18 x 6.41 in)
Weight	180 grams (6.3 ounces)	188 grams (6.58 ounces)
Build, materials	Aluminum body, glass front	Aluminum body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Display type	Super AMOLED	Super AMOLED
Screen size	5.5" inches	6" inches
Screen-to-body ratio	~73.3% (screen-to-body ratio)	~75.5% (screen-to-body ratio)
Display resolution	1080x1920 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	367 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass
Refresh rate	60Hz	feature not registered
Display features	Always-On Display	feature not registered
🤖 Operating System
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
System version	Android 7.1.1 Nougat	Android 6.0.1 Marshmallow
Firmware update	Android 8.1 Oreo	Android 8.0 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Chipset	64bit: MediaTek Helio P25 (MT6757T) (16nm)	64bit: Qualcomm Snapdragon 653 MSM8976 Pro (28nm)
CPU	Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A53 (Quad-core) 4x 1.6GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 1.95GHz ARM Cortex-A72 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-T880 MP2 (1GHz)	Qualcomm Adreno 510 600Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
RAM memory	4GB LPDDR4X	6GB LPDDR3
Internal storage	64GB (51GB available) eMMC 5.1	64GB (51GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	CDMA2000 EV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat6 (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 38, 39, 40, 41)	LTE Cat6 (Bands 1,3,5,7,8) TD-LTE (Bands 38,39,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Back camera (main camera)	(dual camera) 13 megapixels 5MP f/1.9	16 megapixels
Main camera resolution	4128x3096 pixels	4608x3456 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash on both cameras	Dual-LED flash
Focal aperture	f/1.7 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Front camera (secondary)	16 megapixels	16 megapixels
Front camera resolution	4608x3456 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	LED	Not supported
Focal aperture	f/1.9 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, MKV	MP4, H.265, H.264, H.263, MKV, WMV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, eAAC+, WMA, FLAC
🔌 Connectivity
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3000 mAh	4000 mAh
Charger, watts	Wired charging	18W Wired fast charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	16 hours	18 hours
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Gold, Pink	• Colors: Black, White/gold, White/pink • Aluminum body • 2.5D Gorilla Glass screen • Fast battery charging • ANT+
☢️ Radiation rate
	Galaxy C8 (SM-C7100 64GB)	Galaxy C9 Pro Duos (SM-C9000)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.719W/kg (head), 1.26W/kg (body)	0.738W/kg (head), 1.18W/kg (body)

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Samsung Galaxy C8 (SM-C7100 64GB) vs Samsung Galaxy C9 Pro Duos (SM-C9000)

Side by side comparison between Samsung Galaxy C8 vs Samsung Galaxy C9 Pro phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Samsung Galaxy C9 Pro Duos (SM-C9000)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate