Side by side comparison and review of DORO 8020X and Ulefone T1. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | DORO 8020X | Ulefone T1 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 139.5 mm | 155 mm | Ulefone T1 has greater height than DORO 8020X. |
| Width | 73.5 mm | 76.9 mm | Ulefone T1 has greater width than DORO 8020X. |
| Depth | 13 mm | 8.45 mm | Ulefone T1 is narrower than DORO 8020X. |
| Weight | 185 g | 181 g | Ulefone T1 is lighter than DORO 8020X. |
| Body Colour | - | Black | Red | |
| Body Material | - | Metal | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | DORO 8020X is waterproof. |
| IP rating | IP67 | - | |
| SAR Value | 0.897 W/kg (body), 0.436 W/kg (head) | - | |
| Integrated Components | FM radio, LED flashlight | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | DORO 8020X | Ulefone T1 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 4.5" | 5.5" | Ulefone T1 has larger screen size than DORO 8020X. |
| Screen Resolution (Display Resolution) | 854 x 480 pixels | 1920 x 1080 pixels | Ulefone T1 has better screen resolution than DORO 8020X. |
| Display Format | - | Full HD | |
| Pixel Density | - | 401 ppi | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1400:1 | |
| Display Features | - | 2.5D Glass | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | DORO 8020X | Ulefone T1 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek Helio P25 | |
|---|---|---|---|
| Processor Number | MT6735M | - | |
| Clock Speed | - | 2.6 GHz | |
| Processor Core Qty | Quad-core | 8-core | Ulefone T1 has higher processor core quantity than DORO 8020X. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | - | Mali T880 |
| MEMORY | DORO 8020X | Ulefone T1 |
|---|
| RAM | 1 GB | LPDDR3 SDRAM - 6 GB | Ulefone T1 has more RAM than DORO 8020X. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Ulefone T1 has more internal memory than DORO 8020X. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 128 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | DORO 8020X | Ulefone T1 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 16 Megapixel | Ulefone T1 has better camera resolution than DORO 8020X. |
| Sensor Name | - | Samsung S5K3P3 | |
| Lens Aperture | - | F/2.0 | |
| Lens Construction | - | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Special Effects | - | Bokeh effect | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Beautification mode | |
| Light Source | Flash | Quad LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 8 Megapixel | Ulefone T1 has better front camera resolution than DORO 8020X. |
| Focus Adjustment | - | Automatic | |
| Light Source (Front) | - | Display flash | |
| Camera Features (Front) | - | Interpolated to 13MP |
| BATTERY AND CHARGING | DORO 8020X | Ulefone T1 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 3680 mAh | Ulefone T1 has larger battery capacity than DORO 8020X. |
|---|---|---|---|
| Fast Charging Technology | - | Pump Express+ 2.0 Quick Charge technology | Ulefone T1 has fast charging technology. |
| Standby Time | 695 hours | 450 hours | DORO 8020X has longer standby time than Ulefone T1. |
| Talk Time | 1500 minutes | - | |
| Run Time Details | Talk: up to 1500 min Standby: up to 695 hrs |
Standby: up to 450 hrs | |
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | DORO 8020X | Ulefone T1 |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 7.0 Nougat | |
| Navigation | GPS, A-GPS | GPS, GLONASS |
| COMMUNICATIONS | DORO 8020X | Ulefone T1 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 3, Band 7, Band 20 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 19, Band 20, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 upper, FDD 800 DD, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | DORO 8020X | Ulefone T1 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, MIDI | - | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, 3G2 | H.265 | |
| Sound Enhancements | - | Hi-Res audio | |
| Audio Processor | - | FS1601U |
| FEATURES | DORO 8020X | Ulefone T1 |
|---|
| 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, ambient light sensor, proximity sensor, digital compass | Digital compass, gyro sensor, G-sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | SOS button, ICE (In Case of Emergency) function, Alarm Clock | Notification LED |
| OTHERS | DORO 8020X | Ulefone T1 |
|---|
| Included Accessories | Headset, USB cable, power adapter | USB cable, power adapter, SIM card removal tool, USB-C to Micro-USB Adapter | |
|---|---|---|---|
| Compliant Standards | IP67 | - | |
| Max Operating Temperature | 40 °C | - | |
| Min Operating Temperature | 0 °C | - |
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