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Alcatel OT-991 (Single-sim) vs Vodafone Smart 4

Side by side comparison between Alcatel OT-991 vs Vodafone Smart 4 phones, differences, pros, cons and full specifications. What's the better?

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Compare Vodafone Smart 4 X Alcatel OT-991 (Single-sim) 02Points
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
16Points Vodafone Smart 4 Compare Alcatel OT-991 X
Vodafone Smart 4
Specifications Compare Models Pictures
4.5"
TFT

480x854

5
MP

0.3mp

512MB
RAM

Dual-core

1880
mAh

(Removable)

What's the better phone? Vodafone Smart 4

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)} 2 Advantages Alcatel OT-991 (Single-sim) vs Smart 4} 16 Advantages Vodafone Smart 4
+131 grams (4.59 ounces)16%
Lighter		vs152 grams (5.32 ounces)
+CompassAdvantage
Sensors help you use the device		vsNot supported
800MHz 32bit Single-corevs+1.2GHz 32bit Dual-core (28nm)89%
More powerful processor, you can open your applications faster
256MBvs+512MB LPDDR2100%
More RAM memory. Typically more responsive and better for multitasking.
512MB (150MB available)vs+4GB (2GB available)13 times
More internal storage for applications and files
10.8 millimeters (0.43 inches)vs+10.6 millimeters (0.42 inches)2%
Thinner
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
320x480 pixelsvs+480x854 pixels167%
Higher resolution screen
144 PPIvs+218 PPI51%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"vs+4.5"13%
Larger screen
(back) 3.1MPvs+(back) 5MP60%
Higher resolution main camera
VGA (720x480)vs+HD (1280x720)167%
More image quality for recording videos with the primary camera
Android 2.3.6 Gingerbreadvs+Android 4.4.2 KitKatAdvantage
Android 4.4.2 KitKat is newer and safer
3G HSDPAvs+3G HSUPAAdvantage
The 3G HSUPA network is newer and faster
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
1500 mAhvs+1880 mAh25%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
HTML, XHTML, Flash playervs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
20 Common items in both devices
Until 32GB microSD, microSDHC
TFT LCD
LED flash
Only digital zoom
(front) 0.3MP
7.2 Mbps
Capacitive
+13 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)Vodafone Smart 4
 
ModelOT-991 (Single-sim)Smart 4
Other model namesAlcatel One Touch 991, Alcatel 991Vodafone Smart 4 888, Vodafone 888
Country or region availablefeature not registered(Global, International)
(Global, International)
BrandAlcatelVodafone
Release date6/1/20125/1/2014
Depth10.8 millimeters (0.43 inches)10.6 millimeters (0.42 inches)
Size (width x height)68 x 122 millimeters (2.68 x 4.8 in)66 x 134.7 millimeters (2.6 x 5.3 in)
Weight131 grams (4.59 ounces)152 grams (5.32 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Alcatel OT-991 (Single-sim)Vodafone Smart 4
Display typeTFT LCDTFT LCD
Screen size4" inches4.5" inches
Screen-to-body ratio~57.4% (screen-to-body ratio)~62.8% (screen-to-body ratio)
Display resolution320x480 pixels480x854 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)144 PPI218 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Alcatel OT-991 (Single-sim)Vodafone Smart 4
System versionAndroid 2.3.6 GingerbreadAndroid 4.4.2 KitKat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Alcatel OT-991 (Single-sim)Vodafone Smart 4
Chipset32bit: MediaTek MT657332bit: Qualcomm Snapdragon 200 (MSM8210) (28nm)
CPUSingle-core, 1 processor:
1x 800MHz ARM11 (Single-core)		Dual-core, 1 processor:
2x 1.2GHz ARM Cortex-A7 (Dual-core)
GPU graphical controllerPowerVR SGX531Qualcomm Adreno 302 (400MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Alcatel OT-991 (Single-sim)Vodafone Smart 4
RAM memory256MB512MB LPDDR2
Internal storage512MB (150MB available)4GB (2GB available)
eMMC 4.5
External storageUntil 32GB microSD, microSDHC
(dedicated slot)		Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Alcatel OT-991 (Single-sim)Vodafone Smart 4
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload7.2 Mbps7.2/5.76 Mbps
Network technology2G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Tri-Band 900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 900/1800/1900
Primary 3G networkNot supportedUMTS 900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPAGPRS, EDGE, UMTS, HSDPA, HSUPA
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)Vodafone Smart 4
Back camera (main camera)3.1 megapixels5 megapixels
Main camera resolution2048x1536 pixels2592x1944 pixels
Video recording (primary)VGA (720x480) 30 fpsHD (1280x720)
FlashLED flashLED 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 supportedNot supported
Touch focusfeature not registeredNot supported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Alcatel OT-991 (Single-sim)Vodafone Smart 4
Front camera (secondary)0.3 megapixels0.3 megapixels
Front camera resolution640x480 pixels640x480 pixels
Video recording (secondary)Not supportedVGA (640x480)
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)Vodafone Smart 4
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellationfeature not registered2 microphones
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264MP4, H.264, H.263
Audio formatsMP3, WAV, WMA, AAC+MP3, WAV, WMA, eAAC+

🔌 Connectivity

Alcatel OT-991 (Single-sim)Vodafone Smart 4
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

Alcatel OT-991 (Single-sim)Vodafone Smart 4
SensorsAccelerometer
Compass
Proximity sensor		Accelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Alcatel OT-991 (Single-sim)Vodafone Smart 4
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Removable)
Battery capacity1500 mAh1880 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy10 hours10 hours
Standby400 hours (16.7 days)500 hours (20.8 days)

➕ Other features

Alcatel OT-991 (Single-sim)Vodafone Smart 4
Call controlVoice recorderVoice dialing, Voice recorder
MessagingSMS (T9), 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
Miscellaneous• Colors: Black, White
• HAC (M3/T3)
• WiFi hotspot
Java framework		• Colors: Black, White
Vodafone Messenger Plus
Java framework

☢️ Radiation rate

Alcatel OT-991 (Single-sim)Vodafone Smart 4
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.22W/kg (head), 0.82W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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