Nokia Lumia 830 (RM-984) vs Samsung Galaxy A7 2017 (SM-A720F)

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Side by side comparison between Nokia Lumia 830 vs Samsung Galaxy A7 (2017) phones, differences, pros, cons and full specifications. What's the better?

2/19/2017 9:40 PM, updated: 4/29/2020 11:00 PM

Compare Samsung Galaxy A7 (2017) X Nokia Lumia 830 (RM-984) 04Points

Specifications Compare Models Pictures

5"
IPS

720x1280

10.1
MP

1mp

1GB
RAM

Quad-core

2200
mAh

(Removable)

21Points Samsung Galaxy A7 2017 (SM-A720F) Compare Nokia Lumia 830 X

Specifications Compare Models Pictures

5.7"
AMOLED

1080x1920

16
MP

16mp

3GB
RAM

Octa-core

3600
mAh

(Non removable)

What's the better phone? Samsung Galaxy A7 2017 (SM-A720F)

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!

4 Advantages Nokia Lumia 830 (RM-984)	vs	21 Advantages Samsung Galaxy A7 2017 (SM-A720F)
+150 grams (5.25 ounces)24% Lighter	vs	186 grams (6.51 ounces)
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
1.2GHz 32bit Quad-core	vs	+1.9GHz 64bit Octa-core129% More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+3GB LPDDR42 times More RAM memory. Typically more responsive and better for multitasking.
16GB (14GB available)	vs	+32GB (22GB available)57% More internal storage for applications and files
8.5 millimeters (0.33 inches)	vs	+7.9 millimeters (0.31 inches)8% Thinner
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
720x1280 pixels	vs	+1080x1920 pixels125% Higher resolution screen
294 PPI	vs	+386 PPI31% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+5.7"14% Larger screen
(back) 10.1MP	vs	+(back) 16MP57% Higher resolution main camera
f/2.2 (aperture)	vs	+f/1.9 (aperture)16% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 1MP	vs	+(front) 16MP16 times Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
700000 apps (Marketplace)	vs	+3500000 apps (Google Play Store)4 times More apps available to download and use
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensorAdvantage Sensors help you use the device
2200 mAh	vs	+3600 mAh64% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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
4.0 + A2DP	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+Waterproof (IP?)Advantage Protection against water allows you talk to your friends in the rain, for example

26 Common items in both devices

Until 256GB microSD, microSDXC

16 million

LED flash

Only digital zoom

Autofocus

HDR photo only main camera

Full HD (1920x1080)

+19 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
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Change model		Choose the model
Model	Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Other model names	Nokia Lumia 830 4G, Nokia RM-984, Nokia Tesla	Samsung Galaxy A7 SM-A720F Single-Sim
Country or region available	(Global, International)	(Global, International), Algeria, Australia, Israel, Turkey
Brand	Nokia	Samsung
Release date	9/1/2014	1/13/2017
Depth	8.5 millimeters (0.33 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	70.7 x 139.4 millimeters (2.78 x 5.49 in)	77.6 x 156.8 millimeters (3.06 x 6.17 in)
Weight	150 grams (5.25 ounces)	186 grams (6.51 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Waterproof (IP?)
📲 Display
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Display type	TFT IPS LCD	Super AMOLED
Screen size	5" inches	5.7" inches
Screen-to-body ratio	~69.9% (screen-to-body ratio)	~73.6% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	294 PPI	386 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
System version	Windows Phone 8.1	Android 6.0.1 Marshmallow
Firmware update	feature not registered	Android 8.0 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8926 (28nm)	64bit: Samsung Exynos 7 Octa 7880 (14nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core)	Octa-core, 1 processor: 8x 1.9GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	Qualcomm Adreno 305 400Mhz	ARM Mali-T830 MP3
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
RAM memory	1GB LPDDR2	3GB LPDDR4
Internal storage	16GB (14GB available)	32GB (22GB available)
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 800/900/1800/2100/2600 (Bands 1,3,7,8,20)	LTE Cat6 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20,28) TD-LTE 2300/2500/2600 (Bands 38,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Back camera (main camera)	10.1 megapixels	16 megapixels
Main camera resolution	3840x2640 pixels	4608x3456 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	1/3.4" inches	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Front camera (secondary)	1 megapixels	16 megapixels
Front camera resolution	1280x720 pixels	4608x3456 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	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
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.265, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
USB	MicroUSB 2.0	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Battery type	Li-Ion: lithium-ion (Removable) BV-L4A	Li-Ion: lithium-ion (Non removable)
Battery capacity	2200 mAh	3600 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	15 hours	23 hours
Standby	530 hours (22.1 days)	feature not registered
➕ Other features
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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, Orange, Green, White • Lumia Denim UI • Nokia ClearBlack Display • Dolby Digital Plus sound enhancement • Carl Zeiss optics • 15GB OneDrive • Qi wireless charging • WiFi hotspot	• Colors: Black, Gold, Blue, Pink • Metal body • Gorilla Glass on the back • Samsung Grace UX • Fast battery charging • ANT+ • IP68 certified: dust proof and water resistant over 1.5meter and 30min
☢️ Radiation rate
	Nokia Lumia 830 (RM-984)	Galaxy A7 2017 (SM-A720F)
SAR 1.6W/kg (USA, Mexico, etc.)	0.87W/kg (head), 0.83W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.46W/kg (head), 0.59W/kg (body)	0.21W/kg (head), 1.33W/kg (body)