In depth comparison and review of Acer Liquid E3 and OPPO A15. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Acer Liquid E3 | OPPO A15 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | CPH2185 | |
| Form Factor | Touch | Touch | |
| Height | 136 mm | 164 mm | OPPO A15 has greater height than Acer Liquid E3. |
| Width | 68 mm | 75.4 mm | OPPO A15 has greater width than Acer Liquid E3. |
| Depth | 9 mm | 7.9 mm | OPPO A15 is narrower than Acer Liquid E3. |
| Weight | 143 g | 175 g | Acer Liquid E3 is lighter than Acer Liquid E3. |
| Body Colour | Black | Silver | Dynamic black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.7 W/kg (body), 0.32 W/kg (head) | 1.16 W/kg (body), 2.77 W/kg (limb), 0.92 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 Handset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Acer Liquid E3 | OPPO A15 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | LCD | |
| Screen Size (Display Size) | 4.7" | 6.52" | OPPO A15 has larger screen size than Acer Liquid E3. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1600 x 720 pixels | OPPO A15 has better screen resolution than Acer Liquid E3. |
| Display Format | HD | HD+ | |
| Pixel Density | 312 ppi | 269 ppi | Acer Liquid E3 has better pixel density than OPPO A15. |
| Max Brightness | - | 480 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1500:1 | |
| Display Refresh Rate | - | 60 Hz | |
| Display Features | - | Dark mode, Waterdrop Screen |
| PROCESSOR | Acer Liquid E3 | OPPO A15 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek Helio P35 | |
|---|---|---|---|
| Processor Number | MT6589 | MT6765 | |
| Clock Speed | 1.2 GHz | 2.3 GHz | OPPO A15 has higher clock speed than Acer Liquid E3. |
| Processor Core Qty | Quad-core | - | |
| Graphics System (GPU) | PowerVR SGX544 | IMG GE8320 |
| MEMORY | Acer Liquid E3 | OPPO A15 |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 3 GB | OPPO A15 has more RAM than Acer Liquid E3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | OPPO A15 has more internal memory than Acer Liquid E3. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | Acer Liquid E3 | OPPO A15 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | F/1.8 | F/2.2 | Acer Liquid E3 has better lens aperture than Acer Liquid E3. |
| Lens Construction | - | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Self-Timer Delay | 10 sec, 2sec | - | |
| Special Effects | Negative, Sepia, whiteboard, Blackboard, sunset, snow, aqua, Mono, Party/Indoor, Fireworks, Theatre, Beach, Candlelight | HDR, Portrait bokeh | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panoramic pictures, landscape/portrait mode, night mode, sport mode, Continuous shot, Best Shot, Auto mode, Auto scene detection mode, Multi angle view mode, Bright magic Plus mode | Panorama, Time-lapse mode, Slow motion mode, Expert Mode, Portrait, Night | |
| Face Recognition (Face ID) | Face detection, smile shutter | - | Acer Liquid E3 has face detection. |
| White Balance | Automatic, presets | - | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | - | |
| Camera Features (Functions) | Exposure compensation | AI Triple camera, AI Scene Enhancement |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Lens Element Qty (2nd Camera) | - | 3-element | |
| Camera Functions (2nd Camera) | - | Macro camera | |
| Camera Features (2nd Camera) | - | 4cm macro photography |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 5 Megapixel | OPPO A15 has better front camera resolution than Acer Liquid E3. |
| Lens Aperture (Front) | - | F/2.4 | |
| Lens Element Qty (Front) | - | 3-element | |
| Special Effects (Front) | Beauty face | - | |
| Light Source (Front) | LED flash | - | |
| Camera Features (Front) | - | AI beautification |
| BATTERY AND CHARGING | Acer Liquid E3 | OPPO A15 |
|---|
| Battery Capacity (Battery Size) | - | 4230 mAh | |
|---|---|---|---|
| Standby Time | 260 hours | - | |
| Talk Time | 300 minutes | - | |
| Run Time Details | Talk: up to 300 hrs Standby: up to 260 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | Acer Liquid E3 | OPPO A15 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | OPPO A15 has more advanced generation mobile network. |
| Operating System | Android 4.2.2 (Jelly Bean) | ColorOS 7.2 (based on Android 10) | |
| User Interface | Acer Float UI | - | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Acer Liquid E3 | OPPO A15 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | FDD-LTE, TDD-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 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | Wi-Fi | Wi-Fi | |
| Bluetooth | Bluetooth | Bluetooth 5.0 | |
| WLAN Security | WPA, WPA2 | - | |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | - |
| MEDIA | Acer Liquid E3 | OPPO A15 |
|---|
| Supported Digital Audio Standards | WAV, AAC, MP3 | AAC, apt-X, LDAC, SBC | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | - | |
| Sound Enhancements | DTS Sound support | - |
| FEATURES | Acer Liquid E3 | OPPO A15 |
|---|
| 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 | - | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Security Technology | - | AI face unlock | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Multitasking, AcerRAPID function | HyperBoost 2.1 |
| OTHERS | Acer Liquid E3 | OPPO A15 |
|---|
| Included Accessories | Power adapter | Protective cover, USB cable, power adapter, SIM card removal tool |
|---|
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