Side by side comparison and review of OPPO R7s and Acer Liquid Zest 4G. 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 | Acer Liquid Zest 4G |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 151.8 mm | 145.7 mm | OPPO R7s has greater height than Acer Liquid Zest 4G. |
Width | 75.4 mm | 71.2 mm | OPPO R7s has greater width than Acer Liquid Zest 4G. |
Depth | 7 mm | 8.4 mm | OPPO R7s is narrower than OPPO R7s. |
Weight | 155 g | 125 g | Acer Liquid Zest 4G is lighter than OPPO R7s. |
Body Colour | Rose gold | Blue | Black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.066 W/kg (body), 0.799 W/kg (head) | 1.41 W/kg | |
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 |
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SIM Card Type (Size) | Micro SIM, nano SIM | Micro SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM | |
SIM Card Configuration Details | Micro SIM + nano SIM/microSD | - |
DISPLAY | OPPO R7s | Acer Liquid Zest 4G |
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Display Type | OLED display | LCD display | |
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Display Technology | AMOLED | IPS | |
Screen Size (Display Size) | 5.5" | 5" | OPPO R7s has larger screen size than Acer Liquid Zest 4G. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | OPPO R7s has better screen resolution than Acer Liquid Zest 4G. |
Display Format | Full HD | HD | |
Pixel Density | 401 ppi | - | |
Colour Depth | 16.7 million colours | - | |
Display Features | - | Zero Air Gap technology | |
Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
PROCESSOR | OPPO R7s | Acer Liquid Zest 4G |
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Processor Type (CPU) | Qualcomm Snapdragon 615 | MediaTek | |
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Clock Speed | 1.5 GHz | 1 GHz | OPPO R7s has higher clock speed than Acer Liquid Zest 4G. |
Processor Core Qty | 8-core | Quad-core | OPPO R7s has higher processor core quantity than Acer Liquid Zest 4G. |
Graphics System (GPU) | Qualcomm ADRENO 405 | - |
MEMORY | OPPO R7s | Acer Liquid Zest 4G |
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RAM | 4 GB | 2 GB | OPPO R7s has more RAM than Acer Liquid Zest 4G. |
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Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | OPPO R7s has more internal memory than Acer Liquid Zest 4G. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
CAMERA | OPPO R7s | Acer Liquid Zest 4G |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 13 Megapixel | 8 Megapixel | OPPO R7s has better camera resolution than Acer Liquid Zest 4G. |
Lens Aperture | F/2.2 | - | |
Focus Adjustment | Automatic | Automatic | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Panorama | Panoramic pictures, night mode, Best Shot | |
Face Recognition (Face ID) | Face detection | Smile shutter | Both phones have face detection. |
Light Source | LED light | LED light | |
Video Resolutions | 1920 x 1080 (1080p) | - | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | OPPO R7s has better front camera resolution than Acer Liquid Zest 4G. |
Lens Type (Front) | - | Wide-angle lens | |
Lens Aperture (Front) | F/2.4 | - | |
Focus Adjustment | - | Focus free |
BATTERY AND CHARGING | OPPO R7s | Acer Liquid Zest 4G |
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Battery Capacity (Battery Size) | 3070 mAh | 2000 mAh | OPPO R7s has larger battery capacity than Acer Liquid Zest 4G. |
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Standby Time | - | 450 hours | |
Talk Time | - | 300 minutes | |
Run Time Details | - | Talk: up to 300 min Standby: up to 450 hrs |
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Battery Technology | Lithium polymer | Lithium Ion |
CELLULAR | OPPO R7s | Acer Liquid Zest 4G |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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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) | |
Navigation | GPS, A-GPS | GPS, A-GPS |
COMMUNICATIONS | OPPO R7s | Acer Liquid Zest 4G |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
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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 | SMS, MMS |
MEDIA | OPPO R7s | Acer Liquid Zest 4G |
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Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | - | |
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Supported Digital Video Standards | MPEG-4, H.264 | - | |
Sound Enhancements | - | DTS Studio Sound, DTS-HD Premium Sound |
FEATURES | OPPO R7s | Acer Liquid Zest 4G |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, hall sensor | |
Additional Phone Features | Noise Cancellation Technology | Noise Cancellation Technology, AcerRAPID function |
OTHERS | OPPO R7s | Acer Liquid Zest 4G |
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Included Accessories | Power adapter | Headset, power adapter |
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