In depth comparison and review of Microsoft Lumia 650 Dual Sim and Alcatel Idol 4S. 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 | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 142 mm | 153.9 mm | Alcatel Idol 4S has greater height than Microsoft Lumia 650 Dual Sim. |
| Width | 70.9 mm | 75.4 mm | Alcatel Idol 4S has greater width than Microsoft Lumia 650 Dual Sim. |
| Depth | 6.9 mm | 7 mm | Microsoft Lumia 650 Dual Sim is narrower than Microsoft Lumia 650 Dual Sim. |
| Weight | 122 g | 149 g | Microsoft Lumia 650 Dual Sim is lighter than Microsoft Lumia 650 Dual Sim. |
| Body Colour | Black | Dark grey | |
| Body Material | Aluminium | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.51 W/kg (body), 1.17 W/kg (body), 0.82 W/kg (head), 0.6 W/kg (head) | - | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset / AV composite out - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM (SIM1 and SIM2/MicroSD slots) | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | AMOLED | AMOLED | |
| Screen Size (Display Size) | 5" | 5.5" | Alcatel Idol 4S has larger screen size than Microsoft Lumia 650 Dual Sim. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2560 x 1440 pixels | Alcatel Idol 4S has better screen resolution than Microsoft Lumia 650 Dual Sim. |
| Display Format | HD | QHD | |
| Pixel Density | 297 ppi | 534 ppi | Alcatel Idol 4S has better pixel density than Microsoft Lumia 650 Dual Sim. |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | ClearBlack | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass), 2.5D Arc Glass |
| PROCESSOR | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 212 | Qualcomm Snapdragon 652 | |
|---|---|---|---|
| Processor Number | - | MSM8976 | |
| Clock Speed | 1.3 GHz | 1.8 GHz | Alcatel Idol 4S has higher clock speed than Microsoft Lumia 650 Dual Sim. |
| Processor Core Qty | Quad-core | 8-core | Alcatel Idol 4S has higher processor core quantity than Microsoft Lumia 650 Dual Sim. |
| Graphics System (GPU) | - | Qualcomm ADRENO 510 |
| MEMORY | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| RAM | 1 GB | 3 GB | Alcatel Idol 4S has more RAM than Microsoft Lumia 650 Dual Sim. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Alcatel Idol 4S has more internal memory than Microsoft Lumia 650 Dual Sim. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 200 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 16 Megapixel | Alcatel Idol 4S has better camera resolution than Microsoft Lumia 650 Dual Sim. |
| Lens Aperture | F/2.2 | F/2.0 | Alcatel Idol 4S has better lens aperture than Microsoft Lumia 650 Dual Sim. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| Digital Zoom | 2x | - | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panorama | |
| Face Recognition (Face ID) | Face detection | - | Microsoft Lumia 650 Dual Sim has face detection. |
| White Balance | Automatic, presets | - | |
| Light Source | LED light | Dual LED flash | |
| Video Resolutions | 1280 x 720 (720p) | 3840 x 2160 (4K) | |
| Camera Features (Functions) | Auto exposure | Phase Detect Auto-Focus (PDAF) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Alcatel Idol 4S has better front camera resolution than Microsoft Lumia 650 Dual Sim. |
| Lens Type (Front) | Wide-angle lens | Wide-angle lens | |
| Lens Aperture (Front) | F/2.2 | F/2.4 | Microsoft Lumia 650 Dual Sim has better front lens aperture than Microsoft Lumia 650 Dual Sim. |
| Video Resolutions (Front) | 1280 x 720 (720p) | 1920 x 1080 (1080p) |
| BATTERY AND CHARGING | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 3000 mAh | Alcatel Idol 4S has larger battery capacity than Microsoft Lumia 650 Dual Sim. |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 100 min | |
| Standby Time | 624 hours | 420 hours | Microsoft Lumia 650 Dual Sim has longer standby time than Alcatel Idol 4S. |
| Talk Time | 960 minutes | 780 minutes | Microsoft Lumia 650 Dual Sim has longer battery life when making calls than Alcatel Idol 4S. |
| Run Time Details | Talk (GSM): up to 960 min Talk (WCDMA): up to 780 min Standby: up to 624 hrs |
Talk: up to 780 min Standby: up to 420 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Windows 10 | Android 6.0.1 (Marshmallow) | |
| Intelligent Assistant | Cortana | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 39, Band 40, Band 41 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.2 | |
| Bluetooth Profiles | HFP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, GATT, HOGP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| WLAN Security | WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, PEAP-MSCHAPv2 | - | |
| Messaging Services | Skype, SMS, MMS | SMS, MMS |
| MEDIA | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Supported Digital Audio Standards | AMR, AAC-LC, GSM FR | WAV, WMA, MP3, AAC + | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, AVC, MPEG-4, H.264, H.263, HEVC, H.265 | XviD, MPEG-4, H.265 | |
| Sound Enhancements | - | Hi-Fi Sound support |
| FEATURES | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, proximity sensor, digital compass, gyro sensor | |
| Additional Phone Features | TTY compatible, Text-to-Speech (text recognition), Kid's Corner, Noise Cancellation Technology, Lumia Color profile, Word Flow keyboard, Wi-Fi Calling, Glance screen, Alarm Clock | Radio Data Service (RDS), HD Voice, Dual noise reduction microphones |
| OTHERS | Microsoft Lumia 650 Dual Sim | Alcatel Idol 4S |
|---|
| Included Accessories | Power adapter | Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles | |
|---|---|---|---|
| Compliant Standards | SSL v3, TLS v1.2, TLS v1.0, TLS v1.1, Suite B encryption | - |
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