Detailed comparison and review of Alcatel One Touch FIERCE 4 and DORO 8020X. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 150.9 mm | 139.5 mm | Alcatel One Touch FIERCE 4 has greater height than DORO 8020X. |
| Width | 77 mm | 73.5 mm | Alcatel One Touch FIERCE 4 has greater width than DORO 8020X. |
| Depth | 8.1 mm | 13 mm | Alcatel One Touch FIERCE 4 is narrower than Alcatel One Touch FIERCE 4. |
| Weight | 164 g | 185 g | Alcatel One Touch FIERCE 4 is lighter than Alcatel One Touch FIERCE 4. |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | DORO 8020X is waterproof. |
| IP rating | - | IP67 | |
| SAR Value | 1.15 W/kg | 0.897 W/kg (body), 0.436 W/kg (head) | |
| Integrated Components | FM radio | FM radio, LED flashlight | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | - | Micro SIM | |
| SIM Card Qty | - | Single-SIM |
| DISPLAY | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5.5" | 4.5" | Alcatel One Touch FIERCE 4 has larger screen size than DORO 8020X. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 854 x 480 pixels | Alcatel One Touch FIERCE 4 has better screen resolution than DORO 8020X. |
| Display Format | HD | - | |
| Colour Depth | - | 16.7 million colours | |
| Display Protection (Screen Protector) | Dragontrail (scratch resistant glass) | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Processor Type (CPU) | Qualcomm | MediaTek | |
|---|---|---|---|
| Processor Number | MSM8909 | MT6735M | |
| Clock Speed | 1.1 GHz | - | |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | - | Yes | DORO 8020X has 64-bit architecture. |
| MEMORY | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| RAM | 2 GB | 1 GB | Alcatel One Touch FIERCE 4 has more RAM than DORO 8020X. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 8 GB | Alcatel One Touch FIERCE 4 has more internal memory than DORO 8020X. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC - up to 128 GB |
| CAMERA | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 5 Megapixel | Alcatel One Touch FIERCE 4 has better camera resolution than DORO 8020X. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 4x | |
| Special Effects | HDR | - | |
| Camera Modes | Panoramic pictures | - | |
| Light Source | LED light | Flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1280 x 720 (720p) at 30 fps |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 0.3 Megapixel | Alcatel One Touch FIERCE 4 has better front camera resolution than DORO 8020X. |
| BATTERY AND CHARGING | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 3000 mAh | DORO 8020X has larger battery capacity than Alcatel One Touch FIERCE 4. |
|---|---|---|---|
| Standby Time | 526 hours | 695 hours | DORO 8020X has longer standby time than Alcatel One Touch FIERCE 4. |
| Talk Time | 720 minutes | 1500 minutes | DORO 8020X has longer battery life when making calls than Alcatel One Touch FIERCE 4. |
| Run Time Details | Talk: up to 720 hrs Standby: up to 526 hrs |
Talk: up to 1500 min Standby: up to 695 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 6.0 (Marshmallow) | |
| Navigation | GPS, A-GPS | GPS, A-GPS |
| COMMUNICATIONS | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 | |
| 3G UMTS Band | - | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 2, Band 4, Band 12 | Band 3, Band 7, Band 20 | |
| 4G LTE Frequency | FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 700a | FDD 1800+, FDD 2600, FDD 800 DD | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.0 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Supported Digital Audio Standards | AAC, MPEG 2 Audio, AMR, MP3, FLAC, AAC +, MIDI | WAV, AAC, AMR, MP3, MIDI | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263 | AVI, MPEG-4, 3GP, 3G2 |
| FEATURES | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Additional Phone Features | Radio Data Service (RDS) | SOS button, ICE (In Case of Emergency) function, Alarm Clock |
| OTHERS | Alcatel One Touch FIERCE 4 | DORO 8020X |
|---|
| Included Accessories | Power adapter | Headset, USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | IP67 | |
| Max Operating Temperature | - | 40 °C | |
| Min Operating Temperature | - | 0 °C |
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