Side-by-side technical data
Oppo A77 (2017) vs Asus Zenfone 4 Max ZC520KL
Comparison between Oppo A77 (2017) and Asus Zenfone 4 Max ZC520KL: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Asus.
The verdict
Your pick: Oppo A77 (2017), ahead on Design & display and Performance & hardware. Unless Battery & charging decides it for you.
| Category | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Design & display | 5.9 | 4.8 |
| Performance & hardware | 2.4 | 1.5 |
| Camera | 3.4 | 3.3 |
| Connectivity | 3.1 | 3.2 |
| Battery & charging | 2.4 | 4.7 |
Which one is for you?
Oppo A77 (2017), if you care about…
- RAM Capacity
- 4 GB
- against 3 GB
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.1
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Display Pixel Density
- 401 ppi
- against 282 ppi
Asus Zenfone 4 Max ZC520KL, if you care about…
- Battery Capacity
- 4,100 mAh
- against 3,200 mAh
Specification comparison
Performance
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 425 |
| Processor Process Size | 14 nm Best value | 28 nm |
| Graphics GPU | Qualcomm Adreno 506 | Qualcomm Adreno 308 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz Best value | 1.4 GHz |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | 42,000 | 37,146 |
| CPU Description | Octa-core 2.0 GHz Cortex-A53 | Quad-core 1.4 GHz Cortex-A53 |
| Processor Type | Octa-Core | Quad-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB Best value | 3 GB |
| RAM Type | — | DDR3 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | — | 256 GB |
Design
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Body Colors | Gold, Rose Gold, Black | Black, Gold, Silver |
| Body Thickness | 7.4 mm Best value | 8.8 mm |
| Body Width | 75.9 mm | 73.3 mm |
| Body Height | 153.3 mm | 150.5 mm |
| Weight | 148 g Best value | 156 g |
| Usable Surface | 71.7 % Best value | 67.6 % |
| Body Materials | Glass, Aluminium Alloy | — |
| Unfolded thickness | 7.4 mm | — |
Battery
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Battery Capacity | 3,200 mAh | 4,100 mAh Best value |
| Battery Type | Li-Ion | Li-Po |
| Fast Charge Power | 10 W | — |
| Battery Features | Battery Level Indicator, Rechargeable | Reverse Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.5″ Best value | 5.2″ |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 1,920 px Best value | 1,280 px |
| Display Pixel Density | 401 ppi Best value | 282 ppi |
| Display Features | IPS LCD, Touchscreen | Touchscreen |
Sensors
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Fingerprint Sensor Placement | Front | Front |
Sensor
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Operating System | Android 7 | Android 7 |
| OS Family | Android | Android |
| OS Version | 7 | 7 |
Connectivity
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Nano-SIM + Micro-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B40 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 4G | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Wi-Fi 802.11a/b/g/n, Wi-Fi Direct | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 Best value | Bluetooth 4.1 |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS, GLONASS Best value |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB OTG, USB Charging | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 150 Mbps | 150 Mbps |
| Max. upload speed | 50 Mbps | 50 Mbps |
Audio
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Microphone Count | 1 | 1 |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | A77 (2017) | Zenfone 4 Max ZC520KL |
|---|---|---|
| Model numbers | CPH1715 | X00HD |
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