The Oppo A77 series offers compelling budget-friendly smartphones, but with two distinct models – the A77 and the A77 4G – choosing the right one can be tricky. This comprehensive comparison dives deep into their features, performance, and value to help you make an informed decision.
🏆 Quick Verdict
The Oppo A77 takes a clear victory thanks to its significantly more powerful Dimensity 810 chipset, resulting in smoother performance and better gaming. While both offer 33W charging, the A77's faster charging time and superior processing power make it the better overall choice.
| 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, 3, 5, 8, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 |
| 5G bands | - | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| Launch |
|---|
| Announced | 2022, August 03 | 2022, June 01 |
| Status | Available. Released 2022, August 03 | Available. Released 2022, June 10 |
| Body |
|---|
| Build | Glass front, plastic frame, plastic or leather back | Glass front, plastic frame, plastic back |
| Dimensions | 163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in) | 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 187 g / 189 g (6.60 oz) | 190 g (6.70 oz) |
| | IP54, dust and water resistant | IPX4 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 (~84.2% screen-to-body ratio) | 6.56 inches, 103.4 cm2 (~84.0% 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 (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek MT6765G Helio G35 (12 nm) | Mediatek Dimensity 810 (6 nm) |
| GPU | PowerVR GE8320 | Mali-G57 MC2 |
| 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 3GB RAM, 128GB 4GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| | UFS 2.2 | UFS 2.2 |
| Main Camera |
|---|
| Dual | 50 MP, f/1.8, (wide), PDAF
Auxiliary lens | 48 MP, f/1.7, 26mm (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 | 5.0, A2DP, LE, aptX HD | 5.3, 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, 100% in 69 min | 33W wired, 53% in 30 min |
| Type | Li-Po 5000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Sunset Orange, Sky Blue | Ocean Blue, Midnight Black |
| Models | CPH2385 | CPH2339 |
| Price | About 200 EUR | € 149.90 / £ 159.00 |
Oppo A77 4G
- Very affordable
- Long battery life (potentially)
- Decent display for basic use
- Weak performance
- Outdated chipset
- Struggles with demanding tasks
- Slower charging
Oppo A77
- Significantly better performance
- Modern chipset (Dimensity 810)
- Faster charging
- Improved image processing
- Slightly more expensive
- Battery life might be marginally shorter
Display Comparison
Both phones likely feature a similar 6.56-inch display with an HD+ resolution. Expect decent color accuracy and brightness for everyday use, but don't anticipate flagship-level visuals. The A77 might have slightly better color calibration due to its more advanced chipset.
Camera Comparison
Both phones likely feature a similar camera setup, potentially a 50MP main sensor, along with macro and depth sensors. However, the A77's more powerful processor will likely result in better image processing, improved low-light performance, and more stable video recording.
Performance
This is where the biggest difference lies. The Oppo A77's Dimensity 810 chipset is a substantial upgrade over the Helio G35 in the A77 4G. Expect significantly faster app loading times, smoother multitasking, and a much better gaming experience on the A77. The A77 4G will struggle with demanding games and heavy applications.
Battery Life
Both phones are expected to have a 5000mAh battery. While the A77 4G might offer slightly longer real-world usage due to the less power-hungry chipset, the A77's faster 33W charging (53% in 30 mins vs 100% in 69 mins) provides a quicker top-up.
Buying Guide
The Oppo A77 4G is a decent option for users on a very tight budget who prioritize long battery life and basic functionality. The Oppo A77 is ideal for those seeking a smoother experience, better performance for multitasking and gaming, and a more modern chipset, even if it means a slightly higher price.
Frequently Asked Questions
❓ Is the Oppo A77 4G worth buying in 2024?
Only if you're on an extremely tight budget and primarily need a phone for basic tasks like calls, texts, and light browsing. Otherwise, the Oppo A77 offers significantly better value.
❓ Which Oppo A77 has better gaming performance?
The Oppo A77 with the Dimensity 810 chipset is far superior for gaming. The A77 4G will struggle with most modern games.
