Alcatel Idol 4S vs. Alcatel U3 3G

Phone Comparison, Reviews and Tests

In depth comparison and review of Alcatel Idol 4S and Alcatel U3 3G. 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

Alcatel Idol 4S vs. Alcatel U3 3G Comparison Chart
DESIGN AND DIMENSIONS Alcatel Idol 4S Alcatel U3 3G
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 153.9 mm 121.3 mm Alcatel Idol 4S has greater height than Alcatel U3 3G.
Width 75.4 mm 64.4 mm Alcatel Idol 4S has greater width than Alcatel U3 3G.
Depth 7 mm 9.7 mm Alcatel Idol 4S is narrower than Alcatel Idol 4S.
Weight 149 g 102 g Alcatel U3 3G is lighter than Alcatel Idol 4S.
Body Colour Dark grey Volcano black
Waterproof (Water-resistant) - -
Integrated Components FM radio FM radio
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Micro SIM
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Alcatel Idol 4S Alcatel U3 3G
Display Type OLED display LCD display
Display Technology AMOLED TFT
Screen Size (Display Size) 5.5" 4" Alcatel Idol 4S has larger screen size than Alcatel U3 3G.
Screen Resolution (Display Resolution) 2560 x 1440 pixels 800 x 480 pixels Alcatel Idol 4S has better screen resolution than Alcatel U3 3G.
Display Format QHD -
Pixel Density 534 ppi -
Colour Depth 16.7 million colours -
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass), 2.5D Arc Glass -
PROCESSOR Alcatel Idol 4S Alcatel U3 3G
Processor Type (CPU) Qualcomm Snapdragon 652 -
Processor Number MSM8976 -
Clock Speed 1.8 GHz 1.3 GHz Alcatel Idol 4S has higher clock speed than Alcatel U3 3G.
Processor Core Qty 8-core Dual-core Alcatel Idol 4S has higher processor core quantity than Alcatel U3 3G.
Graphics System (GPU) Qualcomm ADRENO 510 -
MEMORY Alcatel Idol 4S Alcatel U3 3G
RAM 3 GB 512 MB Alcatel Idol 4S has more RAM than Alcatel U3 3G.
Internal Memory Size (Storage Capacity) 32 GB 4 GB Alcatel Idol 4S has more internal memory than Alcatel U3 3G.
User Memory - 700 MB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC - up to 32 GB
CAMERA Alcatel Idol 4S Alcatel U3 3G
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 16 Megapixel 2 Megapixel Alcatel Idol 4S has better camera resolution than Alcatel U3 3G.
Lens Aperture F/2.0 -
Focus Adjustment Automatic Focus free
HDR Mode Auto HDR mode -
Camera Modes Panorama -
Light Source Dual LED flash LED light
Video Resolutions 3840 x 2160 (4K) -
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) Interpolated to 3MP
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 0.3 Megapixel Alcatel Idol 4S has better front camera resolution than Alcatel U3 3G.
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.4 -
Light Source (Front) - LED flash
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) - Interpolated to 1.3MP
BATTERY AND CHARGING Alcatel Idol 4S Alcatel U3 3G
Battery Capacity (Battery Size) 3000 mAh 1500 mAh Alcatel Idol 4S has larger battery capacity than Alcatel U3 3G.
Recharge Time (Charging Time) 100 min -
Standby Time 420 hours -
Talk Time 780 minutes -
Run Time Details Talk: up to 780 min
Standby: up to 420 hrs
-
Battery Technology Lithium Ion -
CELLULAR Alcatel Idol 4S Alcatel U3 3G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 3G Alcatel Idol 4S has more advanced generation mobile network.
Operating System Android 6.0.1 (Marshmallow) Android 6.0 (Marshmallow)
Navigation GPS, A-GPS GPS, A-GPS
COMMUNICATIONS Alcatel Idol 4S Alcatel U3 3G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 8
3G UMTS Frequency - 2100, 900
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n
Bluetooth Bluetooth 4.2 Bluetooth 4.0
NFC Yes - Alcatel Idol 4S has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Alcatel Idol 4S Alcatel U3 3G
Supported Digital Audio Standards WAV, WMA, MP3, AAC + -
Supported Digital Video Standards XviD, MPEG-4, H.265 -
Sound Enhancements Hi-Fi Sound support -
FEATURES Alcatel Idol 4S Alcatel U3 3G
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor, digital compass, gyro sensor Proximity sensor, G-sensor
Additional Phone Features Radio Data Service (RDS), HD Voice, Dual noise reduction microphones Radio Data Service (RDS)
OTHERS Alcatel Idol 4S Alcatel U3 3G
Included Accessories Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles Power adapter
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