Side by side comparison and review of OPPO R7s and Archos 55B Cobalt Lite. 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 | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 151.8 mm | 155 mm | Archos 55B Cobalt Lite has greater height than OPPO R7s. |
| Width | 75.4 mm | 79 mm | Archos 55B Cobalt Lite has greater width than OPPO R7s. |
| Depth | 7 mm | - | |
| Weight | 155 g | 188 g | OPPO R7s is lighter than OPPO R7s. |
| Body Colour | Rose gold | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.066 W/kg (body), 0.799 W/kg (head) | 1.76 W/kg (body), 0.978 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) | Micro SIM, nano SIM | Mini SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Micro SIM + nano SIM/microSD | - |
| DISPLAY | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | IPS | |
| Screen Size (Display Size) | 5.5" | 5.5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | OPPO R7s has better screen resolution than Archos 55B Cobalt Lite. |
| Display Format | Full HD | HD | |
| Pixel Density | 401 ppi | - | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | - | Full Lamination | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 210 | |
|---|---|---|---|
| Clock Speed | 1.5 GHz | 1.1 GHz | OPPO R7s has higher clock speed than Archos 55B Cobalt Lite. |
| Processor Core Qty | 8-core | Quad-core | OPPO R7s has higher processor core quantity than Archos 55B Cobalt Lite. |
| Graphics System (GPU) | Qualcomm ADRENO 405 | Qualcomm ADRENO 304 |
| MEMORY | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| RAM | 4 GB | 1 GB | OPPO R7s has more RAM than Archos 55B Cobalt Lite. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | OPPO R7s has more internal memory than Archos 55B Cobalt Lite. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | F/2.2 | - | |
| Focus Adjustment | Automatic | Automatic | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | - | |
| Face Recognition (Face ID) | Face detection | - | OPPO R7s has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1280 x 720 (720p) | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 2 Megapixel | OPPO R7s has better front camera resolution than Archos 55B Cobalt Lite. |
| Lens Aperture (Front) | F/2.4 | - |
| BATTERY AND CHARGING | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| Battery Capacity (Battery Size) | 3070 mAh | 2600 mAh | OPPO R7s has larger battery capacity than Archos 55B Cobalt Lite. |
|---|---|---|---|
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | ColorOS 2.1 (based on Android 5.1) | Android 6.0 (Marshmallow) | |
| Intelligent Assistant | - | Google Now | |
| Navigation | GPS, A-GPS | GPS |
| COMMUNICATIONS | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| 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 | |
| 4G LTE Band | Band 1, Band 2, Band 4, Band 7, Band 17 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 2600, FDD 700b | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Messaging Services | SMS, MMS | Google+ Hangouts, SMS, MMS |
| MEDIA | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WAV, PCM, Ogg Vorbis, MP3, ADPCM | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | AVI, MPEG-4, 3GP, H.264 |
| FEATURES | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| 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 | Ambient light sensor, proximity sensor, G-sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Noise Cancellation Technology | Multitasking |
| OTHERS | OPPO R7s | Archos 55B Cobalt Lite |
|---|
| Included Accessories | Power adapter | Hands-free headset, USB cable, power adapter |
|---|
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