The verdict
Neither runs away with it: each wins something.
| Category | A77 | A78 |
|---|---|---|
| Design & display | 5.3 | 5.3 |
| Performance & hardware | 4.9 | 4.9 |
| Camera | 4.0 | 3.8 |
| Connectivity | 6.7 | 6.7 |
| Battery & charging | 5.7 | 5.7 |
Which one is for you?
Oppo A77, if you care about…
- AnTuTu Score
- 438,700
- against 375,700
- Bluetooth Profiles
- A2DP, LE, aptX HD
- against A2DP, LE, aptX
Oppo A78, if you care about…
- RAM Capacity
- 8 GB
- against 6 GB
- Maximum Storage Capacity
- 256 GB
- against 128 GB
Specification comparison
Performance
| Specification | A77 | A78 |
|---|---|---|
| Processor Model | MediaTek Dimensity 810 | MediaTek Dimensity 700 |
| Processor Process Size | 6 nm Best value | 7 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.4 GHz Best value | 2.2 GHz |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 438,700 Best value | 375,700 |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.4 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB | 8 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | A77 | A78 |
|---|---|---|
| Body Colors | Blue, Black | Black, Purple |
| Body Thickness | 8 mm | 8 mm |
| Body Width | 75.1 mm | 75.1 mm |
| Body Height | 163.8 mm | 163.8 mm |
| Weight | 190 g | 188 g Best value |
| Usable Surface | 84 % | 84 % |
| Body Materials | Glass, Plastic | Plastic |
| Resistance Features | IPX4, IP54 | IP54, IPX4 |
Battery
| Specification | A77 | A78 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 33 W | 33 W |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable |
Display
| Specification | A77 | A78 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 600 nits | 600 nits |
| Display Diagonal | 6.56″ | 6.56″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,612 px | 1,612 px |
| Display Pixel Density | 269 ppi | 269 ppi |
| Display Refresh Rate | 90 Hz | 90 Hz |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | IPS LCD, Hole-Punch Notch, 90Hz, Capacitive Touch, Multi-Touch, Scratch Resistant, Curved Glass, Frameless, DCI-P3, Full sRGB | Panda Glass, Water Drop Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, DCI-P3, Full sRGB, TFT LCD, Touchscreen |
Sensors
| Specification | A77 | A78 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | A77 | A78 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Gyroscope, Light Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor |
Software
| Specification | A77 | A78 |
|---|---|---|
| Operating System | Android 12 | Android 12 |
| OS Family | Android | Android |
| OS Version | 12 | 12 |
| OS Update Support | — | 1 year |
| Google Services | Yes | Yes |
Connectivity
| Specification | A77 | A78 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 3G UMTS 1700 AWS, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B18, 3G UMTS B19, 3G UMTS B20, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.3 | Bluetooth 5.3 |
| Bluetooth Profiles | A2DP, LE, aptX HD Best value | A2DP, LE, aptX |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, VoLTE | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 2,770 Mbps | 2,770 Mbps |
| Max. upload speed | — | 1,250 Mbps |
Audio
| Specification | A77 | A78 |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE, aptX HD | Stereo Speakers, A2DP, LE, aptX |
Technical
| Specification | A77 | A78 |
|---|---|---|
| Model numbers | CPH2339 | CPH2483, CPH2495 |
