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BlackBerry Curve 9310 vs Acer Liquid S2 (S520)

Side by side comparison between BlackBerry Curve 9310 vs Acer Liquid S2 phones, differences, pros, cons and full specifications. What's the better?

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Compare Acer Liquid S2 X BlackBerry Curve 9310 02Points
BlackBerry Curve 9310
Specifications Compare Models Pictures
2.44"
TFT

320x240

3.1
MP
512MB
RAM

Single-core

1450
mAh

(Removable)

vs
26Points Acer Liquid S2 (S520) Compare BlackBerry Curve 9310 X
Acer Liquid S2 (S520)
Specifications Compare Models Pictures
6"
IPS

1080x1920

13
MP

2.1mp

2GB
RAM

Quad-core

3300
mAh

(Non removable)

What's the better phone? Acer Liquid S2 (S520)

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!

Curve 9310} 2 Advantages BlackBerry Curve 9310 vs Liquid S2 (S520)} 26 Advantages Acer Liquid S2 (S520)
+104 grams (3.64 ounces)122%
Lighter		vs231 grams (8.09 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLiPo: li-ion polymer (Non removable)
1x 800MHzvs+2.2GHz 32bit Quad-core3 times
More powerful processor, you can open your applications faster
512MBvs+2GB LPDDR33 times
More RAM memory. Typically more responsive and better for multitasking.
512MB (91MB available)vs+16GB (12GB available)134 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 64GB microSD, microSDXC100%
More external storage for files using memory cards
12.7 millimeters (0.5 inches)vs+9 millimeters (0.35 inches)41%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
65 thousandvs+16 million245 times
More colors on the screen is better quality images and videos
320x240 pixelsvs+1080x1920 pixels26 times
Higher resolution screen
164 PPIvs+367 PPI124%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.44"vs+6"146%
Larger screen
(back) 3.1MPvs+(back) 13MP3 times
Higher resolution main camera
LED flashvs+Quad-LED flashAdvantage
The Quad-LED flash helps in dark places or in low light
Not supportedvs+AutofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 2.1MPAdvantage
A front-camera is best for taking selfies
VGA (640x480)vs+4K UHD (3840x2160)26 times
More image quality for recording videos with the primary camera
70000 apps (BlackBerry App World)vs+3500000 apps (Google Play Store)49 times
More apps available to download and use
3G CDMA2000 EV-DO Rev Avs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G CDMA2000 EV-DO Rev A) 3.1 Mbpsvs+(4G LTE) 100 Mbps31 times
Faster for surfing the internet and download files
Not supportedvs+Capacitive MultitouchAdvantage
The touch screen facilitates the use of the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
1450 mAhvs+3300 mAh128%
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
2.1 + A2DPvs+4.0 + A2DPAdvantage
Bluetooth 4.0 + A2DP is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
8 Common items in both devices
Only digital zoom
Accelerometer
Ambient light sensor
Compass
3.5mm jack
FM (RDS)
A-GPS, GeoTagging / A-GPS, GeoTagging, GLONASS
+ 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

📱 Model features

BlackBerry Curve 9310Acer Liquid S2 (S520)
Change model  
ModelCurve 9310Liquid S2 (S520)
Other model namesRIM BlackBerry Curve 9310 Verizon CDMAAcer Liquid S520, Acer S520, Acer Hamingway
Country or region availablefeature not registered(Global, International)
(Global, International)
BrandBlackBerryAcer
Release date7/12/201212/1/2013
Depth12.7 millimeters (0.5 inches)9 millimeters (0.35 inches)
Size (width x height)60 x 109 millimeters (2.36 x 4.29 in)86 x 166 millimeters (3.39 x 6.54 in)
Weight104 grams (3.64 ounces)231 grams (8.09 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

BlackBerry Curve 9310Acer Liquid S2 (S520)
Display typeTFT LCDTFT IPS LCD
Screen size2.44" inches6" inches
Screen-to-body ratio~28.2% (screen-to-body ratio)~69.5% (screen-to-body ratio)
Display resolution320x240 pixels1080x1920 pixels
TouchscreenNot supportedCapacitive Multitouch
Pixel density (dot pitch)164 PPI367 PPI
Colors65 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

BlackBerry Curve 9310Acer Liquid S2 (S520)
System versionBlackBerry OS 7.1Android 4.2.2 Jelly Bean
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

BlackBerry Curve 9310Acer Liquid S2 (S520)
Chipsetfeature not registered32bit: Qualcomm Snapdragon 800 MSM8974 (28nm)
CPUSingle-core, 1 processor:
1x 800MHz		Quad-core, 1 processor:
4x 2.2GHz Krait 400 (Quad-core)
GPU graphical controllerfeature not registeredQualcomm Adreno 330
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

BlackBerry Curve 9310Acer Liquid S2 (S520)
RAM memory512MB2GB LPDDR3
Internal storage512MB (91MB available)16GB (12GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)		Until 64GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

BlackBerry Curve 9310Acer Liquid S2 (S520)
Dual-SIMNot supportedNot supported
SIM cardNot supported1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload3.1 Mbps100/50 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DOUMTS 900/2100
Primary 4G networkNot supportedLTE Cat3 800/1800/2600 (Bands 3,7,20)
Primary 5G networkNot supportedNot supported
Primary data networkCDMA2000 EV-DO Rev AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

BlackBerry Curve 9310Acer Liquid S2 (S520)
Back camera (main camera)3.1 megapixels13 megapixels
Main camera resolution2048x1536 pixels4160x3120 pixels
Video recording (primary)VGA (640x480) 15 fps4K UHD (3840x2160) 30 fps
FlashLED flashQuad-LED flash
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedAutofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorfeature not registeredSupported
HDRfeature not registeredHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

BlackBerry Curve 9310Acer Liquid S2 (S520)
Front camera (secondary)Not supported2.1 megapixels
Front camera resolutionNot supported1920x1080 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

BlackBerry Curve 9310Acer Liquid S2 (S520)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registeredNot supported
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, AMR, 3GP, 3GPP, OGGMP4, H.264, H.263
Audio formatsMP3, AAC, FLAC, WMA, WAV, M4AMP3, WAV, eAAC+

🔌 Connectivity

BlackBerry Curve 9310Acer Liquid S2 (S520)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.1 + A2DP4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

BlackBerry Curve 9310Acer Liquid S2 (S520)
SensorsAccelerometer
Ambient light sensor
Compass		Accelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

BlackBerry Curve 9310Acer Liquid S2 (S520)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1450 mAh3300 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy8 hoursfeature not registered
Standby432 hours (18 days)feature not registered

➕ Other features

BlackBerry Curve 9310Acer Liquid S2 (S520)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserfeature not registeredHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardFixed QWERTY keyboardNot supported
Miscellaneous• Colors: Black
• Optical trackpad
• BBM		• Colors: Black, Red
• Acer Float UI
• DTS sound enhancement

☢️ Radiation rate

BlackBerry Curve 9310Acer Liquid S2 (S520)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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