Samsung Galaxy J7 Prime 2 vs. Samsung Galaxy A02s

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy J7 Prime 2 and Samsung Galaxy A02s. 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 J7 Prime 2 vs. Samsung Galaxy A02s Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A025G/DSN
Form Factor Touch Touch
Height 151.7 mm 166.5 mm Samsung Galaxy A02s has greater height than Samsung Galaxy J7 Prime 2.
Width 75 mm 75.9 mm Samsung Galaxy A02s has greater width than Samsung Galaxy J7 Prime 2.
Depth 8 mm 9.2 mm Samsung Galaxy J7 Prime 2 is narrower than Samsung Galaxy J7 Prime 2.
Weight 170 g 198 g Samsung Galaxy J7 Prime 2 is lighter than Samsung Galaxy J7 Prime 2.
Body Colour Rose gold | Black | Gold White | Black
Body Material Plastic, aluminium, glass -
Waterproof (Water-resistant) - -
SAR Value - 0.78 W/kg (body), 0.55 W/kg (head)
Integrated Components FM radio -
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
DISPLAY Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Display Type LCD display LCD display
Display Technology PLS PLS TFT
Screen Size (Display Size) 5.5" 6.5" Samsung Galaxy A02s has larger screen size than Samsung Galaxy J7 Prime 2.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1600 x 720 pixels Samsung Galaxy J7 Prime 2 has better screen resolution than Samsung Galaxy A02s.
Display Format Full HD HD+
Pixel Density 401 ppi -
Aspect Ratio 16:9 -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features - Infinity V Display, Dark mode
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Processor Type (CPU) Samsung Exynos 7870 -
Clock Speed 1.6 GHz 1.8 GHz Samsung Galaxy A02s has higher clock speed than Samsung Galaxy J7 Prime 2.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Mali T830 -
MEMORY Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
RAM 3 GB 3 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
User Memory 23.9 GB 20.6 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 13 Megapixel 13 Megapixel Both phones have the same camera resolution.
Lens Aperture F/1.9 F/2.2 Samsung Galaxy J7 Prime 2 has better lens aperture than Samsung Galaxy J7 Prime 2.
Focus Adjustment Automatic Automatic
Digital Zoom - 8x
Special Effects - Bokeh effect
Camera Modes - Live Focus mode
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps
SECOND CAMERA
Sensor Resolution (2nd Camera) - 2 Megapixel
Lens Aperture (2nd Camera) - F/2.4
Camera Functions (2nd Camera) - Macro camera
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 13 Megapixel 5 Megapixel Samsung Galaxy J7 Prime 2 has better front camera resolution than Samsung Galaxy A02s.
Lens Aperture (Front) F/1.9 F/2.2 Samsung Galaxy J7 Prime 2 has better front lens aperture than Samsung Galaxy J7 Prime 2.
Focus Adjustment - Focus free
Camera Modes (Front) - Live Focus mode
BATTERY AND CHARGING Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Battery Capacity (Battery Size) 3300 mAh 5000 mAh Samsung Galaxy A02s has larger battery capacity than Samsung Galaxy J7 Prime 2.
Fast Charging Technology - Adaptive Fast Charging Samsung Galaxy A02s has fast charging technology.
Talk Time 1260 minutes -
Run Time Details Talk (WCDMA): up to 1260 min
Active online usage (WCDMA): up to 12 hrs
Active online usage (Wi-Fi): up to 16 hrs
Active online usage (LTE): up to 15 hrs
Playback (audio): up to 84 hrs
Playback (video): up to 14 hrs
-
Battery Technology Lithium Ion -
CELLULAR Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.0 Nougat -
Navigation GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 5, Band 8
3G UMTS Frequency - 2100, 850, 900
4G LTE Band - Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency - FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n, ANT+/ANT IEEE 802.11b/g/n
Bluetooth Bluetooth 4.1 Bluetooth 4.2
Bluetooth Profiles A2DP -
NFC - Yes Samsung Galaxy A02s has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
FEATURES Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, 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
Security Devices Fingerprint reader -
OTHERS Samsung Galaxy J7 Prime 2 Samsung Galaxy A02s
Included Accessories Power adapter -
Compliant Standards - IEC 61960
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