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Samsung Galaxy S2 (GT-i9100 32GB) vs Vivo NEX A

Side by side comparison between Samsung Galaxy S2 vs Vivo NEX A phones, differences, pros, cons and full specifications. What's the better?

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Compare Vivo NEX A X Samsung Galaxy S2 (GT-i9100 32GB) 08Points
Samsung Galaxy S2 (GT-i9100 32GB)
Specifications Compare Models Pictures
4.3"
AMOLED

480x800

8
MP

2mp

1GB
RAM

Dual-core

1650
mAh

(Removable)

vs
27Points Vivo NEX A Compare Samsung Galaxy S2 X
Vivo NEX A
Specifications Compare Models Pictures
6.59"
AMOLED

1080x2316

12
MP

8mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Vivo NEX A

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!

Galaxy S2 (GT-i9100 32GB)} 8 Advantages Samsung Galaxy S2 (GT-i9100 32GB) vs NEX A} 27 Advantages Vivo NEX A
+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards		vsNot supported
+116 grams (4.06 ounces)72%
Lighter		vs199 grams (6.97 ounces)
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness		vsNot supported
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLi-Ion: lithium-ion (Non removable)
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general		vsNot supported
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.		vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely		vsNot supported
+Gorilla GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys		vsNot supported
1.2GHz 32bit Dual-corevs+2.2GHz 64bit Octa-core3 times
More powerful processor, you can open your applications faster
1GB LPDDR2vs+6GB LPDDR4X5 times
More RAM memory. Typically more responsive and better for multitasking.
32GB (28GB available)vs+128GB (108GB available)3 times
More internal storage for applications and files
8.49 millimeters (0.33 inches)vs+8 millimeters (0.31 inches)6%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
480x800 pixelsvs+1080x2316 pixels6 times
Higher resolution screen
217 PPIvs+388 PPI79%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.3"vs+6.59"53%
Larger screen
(back) 8MPvs+(dual camera) 12MP + 5MP113%
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
EIS: Digital stabilizationvs+OIS (4-axis): Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
1/3.2" inchesvs+1/2.55" inches25%
The larger sensor camera lets you take photos with better depth.
f/2.6 (aperture)vs+f/1.8 (aperture)44%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2MPvs+(front) 8MP3 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) VGA (640x480)vs+(front) Full HD (1920x1080)6 times
More image quality for recording videos with the secondary camera
Android 4.1.2 Jelly Beanvs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
3G+ HSPA+vs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G+ HSPA+) 21 Mbpsvs+(4G LTE-A) 800 Mbps37 times
Faster for surfing the internet and download files
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
1650 mAhvs+4000 mAh142%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)		vs+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
802.11 a/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
3.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash playervs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
18 Common items in both devices
Super AMOLED Plus / Super AMOLED
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
+11 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 Clear highlight

๐Ÿ“ฑ Model features

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
 
ModelGalaxy S2 (GT-i9100 32GB)NEX A
Other model namesSamsung Galaxy S2 i9100, Galaxy S II (SGS2)NEX ๅ…จ้ขๅฑ, BBK vivo NEX A 128GB + 6GB RAM
Country or region available(Global, International)
(Global, International)		(Global, International)China
(Global, International), China
BrandSamsungVivo
Release date4/28/20126/1/2018
Depth8.49 millimeters (0.33 inches)8 millimeters (0.31 inches)
Size (width x height)66.1 x 125.3 millimeters (2.6 x 4.93 in)77 x 162 millimeters (3.03 x 6.38 in)
Weight116 grams (4.06 ounces)199 grams (6.97 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
Display typeSuper AMOLED PlusSuper AMOLED
Screen size4.3" inches6.59" inches
Screen-to-body ratio~63.5% (screen-to-body ratio)~86% (screen-to-body ratio)
Display resolution480x800 pixels1080x2316 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)217 PPI388 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

๐Ÿค– Operating System

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
System versionAndroid 2.3.4 GingerbreadAndroid 8.1 Oreo
Firmware updateAndroid 4.1.2 Jelly BeanAndroid 9.0 Pie
User Interfacefeature not registeredfeature not registered

โš™๏ธ Processor

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
Chipset32bit: Samsung Exynos 4 Dual 4210 (45nm)64bit: Qualcomm Snapdragon 710 SDM710 (10nm)
CPUDual-core, 1 processor:
2x 1.2GHz ARM Cortex-A9 (Dual-core)		Octa-core, 2 processors:
2x 2.2GHz Kryo 360 Gold (Dual-core)
6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controllerARM Mali-400 MP4 266MhzQualcomm Adreno 616 500Mhz
Performance (benchmark)feature not registeredfeature not registered

๐Ÿ’ฝ Memory and storage

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
RAM memory1GB LPDDR26GB LPDDR4X
Internal storage32GB (28GB available)128GB (108GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)		Not supported

๐Ÿ“ถ Mobile networks

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload21/5.76 Mbps800/150 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat15 (1, 2, 3, 4, 5, 8)
TD-LTE (34, 38, 39, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+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 networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

๐Ÿ“ท Camera

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
Back camera (main camera)8 megapixels(dual camera)
12 megapixels
5MP depth f/2.4
Main camera resolution3264x2448 pixels4000x3000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/2.6 (aperture)f/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/3.2" inches1/2.55" inches
Pixel sizefeature not registered1.4ยตm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS (4-axis): Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRNot supportedHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

๐Ÿ“ธ Front camera

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
Front camera (secondary)2 megapixels8 megapixels
Front camera resolution1600x1200 pixels3264x2448 pixels
Video recording (secondary)VGA (640x480)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

๐Ÿ”‰ Sound and multimedia

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, DivX, XviD, WMVMP4, H.265, H.264, H.263, DivX, XviD
Audio formatsMP3, WAV, eAAC+, AC3, FLACMP3, OGG, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputMicro-B USB MHLNot supported
Bluetooth3.0 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot		802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
SensorsAccelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Non removable)
Battery capacity1650 mAh4000 mAh
Charger, wattsWired charging22W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy8.7 hoursfeature not registered
Standby600 hours (25 days)feature not registered

โž• Other features

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (Swype), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Black, White, Pink
โ€ข Samsung TouchWiz UI 4.0
โ€ข Java framework		โ€ข Colors: Black, Red
โ€ข Funtouch OS 4
โ€ข 32-bit/192kHz audio
โ€ข Pop-up front camera

โ˜ข๏ธ Radiation rate

Galaxy S2 (GT-i9100 32GB)Vivo NEX A
SAR 1.6W/kg (USA, Mexico, etc.)0.16W/kg (head), 0.96W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.34W/kg (head)feature not registered
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