Detailed comparison and review of HTC Desire 820 and Archos 55 Cobalt Plus. 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 | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 157.7 mm | 152.5 mm | HTC Desire 820 has greater height than Archos 55 Cobalt Plus. |
| Width | 78.74 mm | 77 mm | HTC Desire 820 has greater width than Archos 55 Cobalt Plus. |
| Depth | 7.74 mm | 8.3 mm | HTC Desire 820 is narrower than HTC Desire 820. |
| Weight | 155 g | 130 g | Archos 55 Cobalt Plus is lighter than HTC Desire 820. |
| Body Colour | Tuxedo grey | Marble white | Grey | |
| Body Material | Polycarbonate | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.323 W/kg (body), 0.373 W/kg (head) | 1.277 W/kg (body), 0.251 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM, nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | Super LCD 2 | IPS | |
| Screen Size (Display Size) | 5.5" | 5.5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1280 x 720 pixels | Both phones have the same screen resolution. |
| Display Format | HD | HD | |
| Pixel Density | 267 ppi | 267 ppi | Both phones have the same pixel density. |
| Colour Depth | 16.7 million colours | - | |
| Display Features | - | Full Lamination, 2.5D curved glass | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 615 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6735P | |
| Clock Speed | - | 1 GHz | |
| Processor Core Qty | 8-core | Quad-core | HTC Desire 820 has higher processor core quantity than Archos 55 Cobalt Plus. |
| 64-bit Architecture | - | Yes | Archos 55 Cobalt Plus has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 405 | Mali T720 MP3 |
| MEMORY | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| User Memory | 11.2 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Sensor Type | BSI-CMOS | - | |
| Lens Aperture | F/2.2 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Burst mode | - | |
| Face Recognition (Face ID) | Face detection | - | HTC Desire 820 has face detection. |
| Light Source | LED light | LED light | |
| Still Image Resolutions | 4160 x 3120 | - | |
| Video Resolutions | 1920 x 1080 (1080p) | 1280 x 720 (720p) | |
| Camera Features (Functions) | Auto selfie, Photo Booth feature, Live Makeup, Split Capture | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 2 Megapixel | HTC Desire 820 has better front camera resolution than Archos 55 Cobalt Plus. |
| Sensor Type (Front) | BSI-CMOS | - | |
| Special Effects (Front) | Face fusion | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Battery Capacity (Battery Size) | 2600 mAh | 2700 mAh | Archos 55 Cobalt Plus has larger battery capacity than HTC Desire 820. |
|---|---|---|---|
| Standby Time | 455 hours | 450 hours | HTC Desire 820 has longer standby time than Archos 55 Cobalt Plus. |
| Talk Time | 1068 minutes | 1620 minutes | Archos 55 Cobalt Plus has longer battery life when making calls than HTC Desire 820. |
| Run Time Details | Talk (WCDMA): up to 1068 min Standby (WCDMA): up to 455 hrs |
Talk: up to 1620 min Standby (single SIM): up to 450 hrs Standby (dual SIM): up to 340 hrs |
|
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 4.4 (KitKat) | Android 5.1 (Lollipop) | |
| User Interface | HTC Sense | - | |
| Intelligent Assistant | - | Google Now | |
| Navigation | A-GPS, GLONASS | GPS |
| COMMUNICATIONS | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 3, Band 7, Band 8, Band 20 | - | |
| 4G LTE Frequency | FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | - | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | Yes | - | HTC Desire 820 has NFC reader for mobile payments. |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | Google+ Hangouts, SMS, MMS |
| MEDIA | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, OGG, MIDI, M4A, WMA 9 | WAV, AAC, PCM, Ogg Vorbis, MP3, ADPCM, AAC + | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MPEG-4, 3GP, H.264, H.263, WMV9, 3G2 | AVI, MPEG-4, 3GP, H.264 | |
| Sound Enhancements | HTC BoomSound | - |
| FEATURES | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Ambient light sensor, proximity sensor, G-sensor | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA, Wi-Fi Miracast, HTC BlinkFeed, HTC Sense Voice | - |
| OTHERS | HTC Desire 820 | Archos 55 Cobalt Plus |
|---|
| Included Accessories | Power adapter | Hands-free headset, USB cable, power adapter |
|---|
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