In depth comparison and review of Alcatel Idol 4S and Alcatel U5. 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.
| DESIGN AND DIMENSIONS | Alcatel Idol 4S | Alcatel U5 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 153.9 mm | 140.7 mm | Alcatel Idol 4S has greater height than Alcatel U5. |
| Width | 75.4 mm | 71.8 mm | Alcatel Idol 4S has greater width than Alcatel U5. |
| Depth | 7 mm | 9.95 mm | Alcatel Idol 4S is narrower than Alcatel Idol 4S. |
| Weight | 149 g | - | |
| Body Colour | Dark grey | Volcano black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.56 W/kg (body), 1.01 W/kg (head) | |
| Integrated Components | 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 U5 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | TFT | |
| Screen Size (Display Size) | 5.5" | 5" | Alcatel Idol 4S has larger screen size than Alcatel U5. |
| Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 854 x 480 pixels | Alcatel Idol 4S has better screen resolution than Alcatel U5. |
| 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 U5 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 652 | MediaTek | |
|---|---|---|---|
| Processor Number | MSM8976 | MTK6737 | |
| Clock Speed | 1.8 GHz | 1.1 GHz | Alcatel Idol 4S has higher clock speed than Alcatel U5. |
| Processor Core Qty | 8-core | Quad-core | Alcatel Idol 4S has higher processor core quantity than Alcatel U5. |
| Graphics System (GPU) | Qualcomm ADRENO 510 | - |
| MEMORY | Alcatel Idol 4S | Alcatel U5 |
|---|
| RAM | 3 GB | 1 GB | Alcatel Idol 4S has more RAM than Alcatel U5. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 8 GB | Alcatel Idol 4S has more internal memory than Alcatel U5. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Alcatel Idol 4S | Alcatel U5 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 5 Megapixel | Alcatel Idol 4S has better camera resolution than Alcatel U5. |
| 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 8MP |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 2 Megapixel | Alcatel Idol 4S has better front camera resolution than Alcatel U5. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.4 | - | |
| Focus Adjustment | - | Focus free | |
| Light Source (Front) | - | LED flash | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - | |
| Camera Features (Front) | - | Interpolated to 5MP |
| BATTERY AND CHARGING | Alcatel Idol 4S | Alcatel U5 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 2050 mAh | Alcatel Idol 4S has larger battery capacity than Alcatel U5. |
|---|---|---|---|
| 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 U5 |
|---|
| 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 7.0 Nougat | |
| Navigation | GPS, A-GPS | GPS, A-GPS |
| COMMUNICATIONS | Alcatel Idol 4S | Alcatel U5 |
|---|
| 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 U5 |
|---|
| 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 U5 |
|---|
| 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 | G-sensor | |
| Additional Phone Features | Radio Data Service (RDS), HD Voice, Dual noise reduction microphones | HD Voice, Easy Mode, Smart screenshot |
| OTHERS | Alcatel Idol 4S | Alcatel U5 |
|---|
| Included Accessories | Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | HAC (Hearing Aid Compatible) |
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