Sharp AQUOS S2 vs. Sharp AQUOS Crystal 306SH

Phone Comparison, Reviews and Tests

In depth comparison and review of Sharp AQUOS S2 and Sharp AQUOS Crystal 306SH. 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

Sharp AQUOS S2 vs. Sharp AQUOS Crystal 306SH Comparison Chart
DESIGN AND DIMENSIONS Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 141.8 mm 131 mm Sharp AQUOS S2 has greater height than Sharp AQUOS Crystal 306SH.
Width 72 mm 67 mm Sharp AQUOS S2 has greater width than Sharp AQUOS Crystal 306SH.
Depth 7.9 mm 10 mm Sharp AQUOS S2 is narrower than Sharp AQUOS S2.
Weight 140 g 141 g Sharp AQUOS S2 is lighter than Sharp AQUOS S2.
Waterproof (Water-resistant) - -
Integrated Components - FM radio
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM -
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) -
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Display Type LCD display LCD display
Display Technology IPS -
Screen Size (Display Size) 5.5" 5" Sharp AQUOS S2 has larger screen size than Sharp AQUOS Crystal 306SH.
Screen Resolution (Display Resolution) 2040 x 1080 pixels 1280 x 720 pixels Sharp AQUOS S2 has better screen resolution than Sharp AQUOS Crystal 306SH.
Display Format - HD
Pixel Density 420 ppi 294 ppi Sharp AQUOS S2 has better pixel density than Sharp AQUOS Crystal 306SH.
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Processor Type (CPU) Qualcomm Snapdragon 630 Qualcomm Snapdragon 400
Clock Speed 2.2 GHz 1.2 GHz Sharp AQUOS S2 has higher clock speed than Sharp AQUOS Crystal 306SH.
Processor Core Qty 8-core Quad-core Sharp AQUOS S2 has higher processor core quantity than Sharp AQUOS Crystal 306SH.
Graphics System (GPU) Qualcomm ADRENO 508 Qualcomm ADRENO 305
MEMORY Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
RAM 4 GB 1.5 GB Sharp AQUOS S2 has more RAM than Sharp AQUOS Crystal 306SH.
Internal Memory Size (Storage Capacity) 64 GB 8 GB Sharp AQUOS S2 has more internal memory than Sharp AQUOS Crystal 306SH.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSDXC - up to 128 GB
CAMERA Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
MAIN CAMERA
Number of Main Cameras 2 1
Sensor Resolution 12 Megapixel 8 Megapixel Sharp AQUOS S2 has better camera resolution than Sharp AQUOS Crystal 306SH.
Lens Aperture F/1.8 -
Focus Adjustment Automatic Automatic
Special Effects HDR Scenery, Night Catch, Framing Advisor
HDR Mode - Auto HDR mode
Camera Modes Panorama, tap to focus Panoramic pictures, Sequential Shot function
Face Recognition (Face ID) Face detection Face detection, smile detection Both phones have face detection.
Light Source Dual LED flash Flash
Still Image Resolutions - 1280 x 960, 3264 x 2448
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p), 1280 x 720 (720p)
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), geotagging, Dual-tone Flash Shutter Detect
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel -
Lens Aperture (2nd Camera) F/2.0 -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 1.2 Megapixel Sharp AQUOS S2 has better front camera resolution than Sharp AQUOS Crystal 306SH.
Sensor Size (Front) 1/3.2" -
BATTERY AND CHARGING Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Battery Capacity (Battery Size) 3020 mAh 2040 mAh Sharp AQUOS S2 has larger battery capacity than Sharp AQUOS Crystal 306SH.
Fast Charging Technology Qualcomm Quick Charge 3.0 - Sharp AQUOS S2 has fast charging technology.
Talk Time - 780 minutes
Battery Technology - Lithium Ion
CELLULAR Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Technology CDMA2000 1X / GSM / WCDMA (UMTS) CDMA2000 1X
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.1.1 Nougat Android 4.4.2 (KitKat)
Navigation A-GPS, GLONASS A-GPS
COMMUNICATIONS Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE EV-DO, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 800 CDMA2000 1X, 1900 CDMA2000 1X
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n
Bluetooth Bluetooth 4.2 LE Bluetooth 4.0
Bluetooth Profiles A2DP A2DP
NFC Yes - Sharp AQUOS S2 has NFC reader for mobile payments.
Communication Features - Mobile Email client, Internet browser
Messaging Services SMS, MMS SMS, MMS
MEDIA Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Supported Digital Audio Standards WAV, MP3, FLAC, AAC + WAV, AAC, Ogg Vorbis, AMR, MP3, AAC +, eAAC+, MIDI
Supported Digital Video Standards MPEG-4, H.264 MPEG-4, H.264, H.263
FEATURES Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, vibrating alert
Sensors Accelerometer, proximity sensor, digital compass, gyro sensor Accelerometer, proximity sensor, digital compass
Security Devices Fingerprint reader -
Personal Information Management - Calendar, synchronization with PC, calculator, reminder, alarm clock
Additional Phone Features Active noise-cancellation HD Voice, Clari-Fi technology, LiveStage technology, Clip Now function
OTHERS Sharp AQUOS S2 Sharp AQUOS Crystal 306SH
Included Accessories Power adapter Power adapter
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