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Alcatel OT-991 (Single-sim) vs Sharp FX Plus (ADS1)

Side by side comparison between Alcatel OT-991 vs Sharp FX Plus phones, differences, pros, cons and full specifications. What's the better?

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Compare Sharp FX Plus X Alcatel OT-991 (Single-sim) 13Points
Alcatel OT-991 (Single-sim)
Specifications Compare Models Pictures
4"
TFT

320x480

3.1
MP

0.3mp

256MB
RAM

Single-core

1500
mAh

(Removable)

vs
04Points Sharp FX Plus (ADS1) Compare Alcatel OT-991 X
Sharp FX Plus (ADS1)
Specifications Compare Models Pictures
3.2"
TFT

320x480

3.1
MP
512MB
RAM

Single-core

1240
mAh

(Removable)

What's the better phone? Alcatel OT-991 (Single-sim)

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!

OT-991 (Single-sim)} 13 Advantages Alcatel OT-991 (Single-sim) vs FX Plus (ADS1)} 4 Advantages Sharp FX Plus (ADS1)
+800MHz 32bit Single-core27%
More powerful processor, you can open your applications faster		vs600MHz 32bit Single-core
+131 grams (4.59 ounces)15%
Lighter		vs150 grams (5.25 ounces)
+10.8 millimeters (0.43 inches)30%
Thinner		vs14 millimeters (0.55 inches)
+4"25%
Larger screen		vs3.2"
+LED flashAdvantage
The LED flash helps in dark places or in low light		vsNot supported
+(front) 0.3MPAdvantage
A front-camera is best for taking selfies		vsNot supported
+VGA (720x480)13%
More image quality for recording videos with the primary camera		vsVGA (640x480)
+Android 2.3.6 GingerbreadAdvantage
Android 2.3.6 Gingerbread is newer and safer		vsAndroid 2.2.2 Froyo
+CompassAdvantage
Sensors help you use the device		vsNot supported
+1500 mAh21%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs1240 mAh
+Video callingAdvantage
The video calling allows to make calls with voice and video		vsNot supported
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general		vsNot supported
+4.0 + A2DPAdvantage
Bluetooth 4.0 + A2DP is newer and faster		vs2.1 + A2DP
256MBvs+512MB100%
More RAM memory. Typically more responsive and better for multitasking.
144 PPIvs+180 PPI25%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supportedvs+AutofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
21 Common items in both devices
512MB (150MB available) / 512MB (138MB available)
Until 32GB microSD, microSDHC
TFT LCD
260 thousand
320x480 pixels
(back) 3.1MP
Only digital zoom
+14 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

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
 
ModelOT-991 (Single-sim)Sharp FX Plus (ADS1)
Other model namesAlcatel One Touch 991, Alcatel 991AT&T Sharp FX Plus ADS1, Sharp FX Plus AT&T
Country or region availablefeature not registeredUSA
USA
BrandAlcatelSharp
Release date6/1/20128/5/2011
Depth10.8 millimeters (0.43 inches)14 millimeters (0.55 inches)
Size (width x height)68 x 122 millimeters (2.68 x 4.8 in)60 x 120 millimeters (2.36 x 4.72 in)
Weight131 grams (4.59 ounces)150 grams (5.25 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
Display typeTFT LCDTFT LCD
Screen size4" inches3.2" inches
Screen-to-body ratio~57.4% (screen-to-body ratio)~42.3% (screen-to-body ratio)
Display resolution320x480 pixels320x480 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)144 PPI180 PPI
Colors260 thousand260 thousand
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
System versionAndroid 2.3.6 GingerbreadAndroid 2.2.2 Froyo
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
Chipset32bit: MediaTek MT657332bit: Qualcomm Snapdragon S1 MSM7227 (65nm)
CPUSingle-core, 1 processor:
1x 800MHz ARM11 (Single-core)		Single-core, 1 processor:
1x 600MHz ARM Cortex-A5 (Single-core)
GPU graphical controllerPowerVR SGX531Qualcomm Adreno 200
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
RAM memory256MB512MB
Internal storage512MB (150MB available)512MB (138MB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)		Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload7.2 Mbps7.2 Mbps
Network technology2G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkNot supportedUMTS 850/1900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPAGPRS, EDGE, UMTS, HSDPA
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
Back camera (main camera)3.1 megapixels3.1 megapixels
Main camera resolution2048x1536 pixels2048x1536 pixels
Video recording (primary)VGA (720x480) 30 fpsVGA (640x480)
FlashLED flashNot 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
AutofocusNot supportedAutofocus
Touch focusfeature not registeredNot supported
Image stabilizationfeature not registeredNot supported
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredNot supported
BSI sensorfeature not registeredNot supported
HDRfeature not registeredNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
Front camera (secondary)0.3 megapixelsNot supported
Front camera resolution640x480 pixelsNot supported
Video recording (secondary)Not supportedNot supported
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

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registeredNot supported
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.264MP4, H.264, H.263
Audio formatsMP3, WAV, WMA, AAC+MP3, WMA, eAAC+, AMR, MIDI

🔌 Connectivity

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP2.1 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
SensorsAccelerometer
Compass
Proximity sensor		Accelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
BTR5
Battery capacity1500 mAh1240 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy10 hours3 hours
Standby400 hours (16.7 days)250 hours (10.4 days)

➕ Other features

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
Call controlVoice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, Flash playerHTML, XHTML
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedRetractable QWERTY keyboard
Miscellaneous• Colors: Black, White
• HAC (M3/T3)
• WiFi hotspot
Java framework		• Colors: Black
• 2GB microSD included
• Sharp UI
• English and Spanish languages supported only
Java framework

☢️ Radiation rate

Alcatel OT-991 (Single-sim)Sharp FX Plus (ADS1)
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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