The Oppo A77 series offers affordable smartphones targeting budget-conscious consumers. But with two versions – the standard A77 and the A77 4G – choosing the right one can be confusing. This comprehensive comparison will dissect their key differences to help you make an informed decision.
🏆 Quick Verdict
The Oppo A77 clearly outperforms the A77 4G thanks to its significantly more powerful Dimensity 810 chipset. While both offer 33W charging, the A77's superior processing power makes it the better choice for smoother performance and future-proofing, despite a slightly longer charging time.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 | 1, 3, 5, 8, 38, 40, 41 |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA | - |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2022, June 01 | 2022, August 03 |
| Status | Available. Released 2022, June 10 | Available. Released 2022, August 03 |
| Body |
|---|
| Build | Glass front, plastic frame, plastic back | Glass front, plastic frame, plastic or leather back |
| Dimensions | 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) | 163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 190 g (6.70 oz) | 187 g / 189 g (6.60 oz) |
| | IPX4 water resistant | IP54, dust and water resistant |
| Display |
|---|
| Resolution | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Size | 6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio) | 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio) |
| Type | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) |
| Platform |
|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Mediatek Dimensity 810 (6 nm) | Mediatek MT6765G Helio G35 (12 nm) |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| OS | Android 12, upgradable to Android 14, ColorOS 14 | Android 12, upgradable to Android 14, ColorOS 14 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM |
| | UFS 2.2 | UFS 2.2 |
| Main Camera |
|---|
| Dual | 48 MP, f/1.7, 26mm (wide), PDAF
Auxiliary lens | 50 MP, f/1.8, (wide), PDAF
Auxiliary lens |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | - | 8 MP, f/2.0, 26mm (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | Panorama | Panorama |
| Single | 8 MP, f/2.0, 26mm (wide) | 8 MP, f/2.0, 26mm (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms |
|---|
| Bluetooth | 5.3, A2DP, LE, aptX HD | 5.0, A2DP, LE, aptX HD |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS | GPS, GLONASS, BDS, GALILEO, QZSS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Battery |
|---|
| Charging | 33W wired, 53% in 30 min | 33W wired, 100% in 69 min |
| Type | Li-Po 5000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Ocean Blue, Midnight Black | Sunset Orange, Sky Blue |
| Models | CPH2339 | CPH2385 |
| Price | € 149.90 / £ 159.00 | About 200 EUR |
Oppo A77
- Significantly faster performance
- Better gaming experience
- Improved image processing
- Potentially better display quality
- Slightly longer charging time
- Potentially higher price
Oppo A77 4G
- More affordable
- Decent battery life
- Faster initial charging (to 53%)
- Slow performance
- Struggles with demanding apps
- Lower image quality
- Less future-proof
Display Comparison
Both phones feature a 6.56-inch display, likely with an HD+ resolution (720 x 1600 pixels). Expect similar viewing experiences, though the A77's more powerful chipset *might* allow for slightly better color processing and refresh rates (potentially 90Hz, though confirmation is needed).
Camera Comparison
Both phones likely feature a similar camera setup, potentially a 50MP main sensor, a depth sensor, and a macro lens. However, the A77's more powerful processor should enable better image processing, resulting in slightly improved photo quality, especially in low-light conditions. Video recording capabilities will also likely be better on the A77.
Performance
This is where the biggest difference lies. The Oppo A77's Dimensity 810 is a substantial upgrade over the A77 4G's Helio G35. Expect significantly faster app loading times, smoother multitasking, and a much better gaming experience on the A77. The G35 is adequate for basic tasks but struggles with demanding applications.
Battery Life
Both phones have a 5000mAh battery, offering excellent battery life. The A77 4G charges slightly faster (69 minutes to 100%) compared to the A77 (53% in 30 minutes, full charge time likely around 100-110 minutes). However, the A77's more efficient chipset might offset this difference in real-world usage.
Buying Guide
The Oppo A77 is ideal for users who prioritize performance, gaming, and a smoother overall experience. The Oppo A77 4G is a better fit for those on a tighter budget who primarily use their phone for basic tasks like calling, texting, and light social media browsing.
Frequently Asked Questions
❓ Is the Oppo A77 5G?
No, neither the Oppo A77 nor the Oppo A77 4G support 5G connectivity. They are both 4G LTE devices.
❓ Which Oppo A77 has better RAM and storage?
Both models are available in various configurations, but generally, the Oppo A77 offers more RAM and storage options. Check the specific model you're considering.
