Samsung Galaxy J2 vs. Apple iPhone 7

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy J2 and Apple iPhone 7. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Samsung Galaxy J2 vs. Apple iPhone 7 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J2 Apple iPhone 7
Product Type Smartphone Smartphone - refurbished
Manufacturer Model Number SM-J200F A1778
Form Factor Touch Touch
Height 136.5 mm 138.3 mm Apple iPhone 7 has greater height than Samsung Galaxy J2.
Width 69 mm 67.1 mm Samsung Galaxy J2 has greater width than Apple iPhone 7.
Depth 8.4 mm 7.1 mm Apple iPhone 7 is narrower than Samsung Galaxy J2.
Weight 130 g 138 g Samsung Galaxy J2 is lighter than Samsung Galaxy J2.
Body Colour Black | White Black
Body Material - 7000 Series aluminium
Protection - Dustproof, splashproof, waterproof
Waterproof (Water-resistant) - Yes Apple iPhone 7 is waterproof.
IP rating - IEC 60529 IP67
SAR Value 0.453 W/kg (body), 0.572 W/kg (head) 1.19 W/kg (head), 1.19 W/kg (body)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
Lightning
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty Dual-SIM Single-SIM
DISPLAY Samsung Galaxy J2 Apple iPhone 7
Display Type OLED display LCD display
Display Technology Super AMOLED Retina HD display with IPS technology
Screen Size (Display Size) 4.7" 4.7" Both phones have the same screen size.
Screen Resolution (Display Resolution) 960 x 540 pixels 1334 x 750 pixels Apple iPhone 7 has better screen resolution than Samsung Galaxy J2.
Pixel Density - 326 ppi
Max Brightness - 625 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 1400:1
Display Features - Dual-domain pixels, Display Zoom, Reachability (screen shifting), Landscape Views
Display Protection (Screen Protector) - Fingerprint-resistant oleophobic coating
PROCESSOR Samsung Galaxy J2 Apple iPhone 7
Processor Type (CPU) - Apple A10 Fusion
Clock Speed 1.3 GHz -
Processor Core Qty Quad-core -
64-bit Architecture - Yes Apple iPhone 7 has 64-bit architecture.
MEMORY Samsung Galaxy J2 Apple iPhone 7
RAM 1 GB -
Internal Memory Size (Storage Capacity) 8 GB 32 GB Apple iPhone 7 has more internal memory than Samsung Galaxy J2.
User Memory 4.3 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB -
CAMERA Samsung Galaxy J2 Apple iPhone 7
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 5 Megapixel 12 Megapixel Apple iPhone 7 has better camera resolution than Samsung Galaxy J2.
Sensor Type CMOS BSI
Lens Aperture - F/1.8
Lens Construction - 6-element
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Apple iPhone 7 has optical stabilisation.
Focus Adjustment Automatic Automatic
Digital Zoom - 5x
HDR Mode - Auto HDR mode
Camera Modes - Burst mode, Panorama, Time-lapse mode, Timer mode
Face Recognition (Face ID) - Body and face detection Apple iPhone 7 has face detection.
Light Source LED light Quad LED flash
Video Resolutions 1280 x 720 (720p) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) - Sapphire crystal lens cover, Focus Pixels, Hybrid IR filter, Exposure control, noise reduction, geotagging
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 2 Megapixel 7 Megapixel Apple iPhone 7 has better front camera resolution than Samsung Galaxy J2.
Sensor Type (Front) CMOS BSI
Lens Aperture (Front) - F/2.2
HDR Mode (Front) - Auto HDR mode
Camera Modes (Front) - Burst mode, Timer mode
Face Recognition (Face ID) - Body and face detection Apple iPhone 7 has face detection.
Light Source (Front) - Retina Flash
Video Resolutions (Front) - 1920 x 1080 (1080p)
Camera Features (Front) - Exposure control, Auto image stabilisation
BATTERY AND CHARGING Samsung Galaxy J2 Apple iPhone 7
Battery Capacity (Battery Size) 2000 mAh -
Standby Time - 240 hours
Talk Time 720 minutes 840 minutes Apple iPhone 7 has longer battery life when making calls than Samsung Galaxy J2.
Run Time Details Talk (WCDMA): up to 720 min
Active online usage (WCDMA): up to 9 hrs
Active online usage (LTE): up to 9 hrs
Active online usage (Wi-Fi): up to 11 hrs
Playback (audio): up to 41 hrs
Playback (video): up to 14 hrs
Talk (3G): up to 840 min
Standby: up to 240 hrs
Active online usage (3G): up to 12 hrs
Active online usage (LTE): up to 12 hrs
Active online usage (Wi-Fi): up to 14 hrs
Playback (wireless video): up to 13 hrs
Playback (wireless audio): up to 40 hrs
Battery Technology - Lithium Ion
CELLULAR Samsung Galaxy J2 Apple iPhone 7
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Google Android iOS 10
Intelligent Assistant - Siri
Payment Technology - Apple Pay
Navigation GPS, GLONASS A-GPS, GLONASS
COMMUNICATIONS Samsung Galaxy J2 Apple iPhone 7
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE GPRS, EDGE, EV-DO, HSUPA, HSPA+, LTE, DC-HSDPA, LTE Advanced, VoLTE, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 27, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 800 SMR, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.1 Bluetooth 4.2
Bluetooth Profiles HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, DIP, HOGP -
NFC - Yes Apple iPhone 7 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy J2 Apple iPhone 7
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA WAV, AAC, AIFF, PCM, Audible, MP3, Apple Lossless, AAC-LC, HE-AAC, Audible AAX, Audible AAX+, protected AAC
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 AVI, MOV, M-JPEG, MPEG-4, H.264, M4V
FEATURES Samsung Galaxy J2 Apple iPhone 7
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor Accelerometer, ambient light sensor, proximity sensor, 3-axis gyro sensor, digital compass, barometer
Security Devices - Fingerprint reader
Additional Phone Features - Multitasking, FaceTime, AirPlay wireless streaming, AirPrint wireless printing, iCloud Photo Sharing, AirDrop function, Apple TV support (2nd, 3rd), MIMO technology, Wi-Fi Calling, iBeacon microlocation, CarPlay function, Family Sharing feature, QuickType keyboard, Handoff, iCloud Keychain, Spotlight Search, Notification Center, M10 motion coprocessor, HomeKit, Night Shift
OTHERS Samsung Galaxy J2 Apple iPhone 7
Included Accessories Power adapter USB cable, power adapter, Apple EarPods with Lightning Connector
Compliant Standards - IEC 60529 IP67, HAC (Hearing Aid Compatible)
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 5 - 95% (non-condensing)
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