Oppo's A-series consistently delivers impressive value in the budget smartphone market. The Oppo A97 and A78 are two recent contenders, both vying for your attention. But which one offers the best bang for your buck? Let's dive into a comprehensive comparison to help you make the right choice.
🏆 Quick Verdict
The Oppo A78 edges out the A97 thanks to its slightly more efficient chipset, faster charging (with PD support), and generally better battery performance. While the A97 boasts a marginally more powerful CPU, the A78's overall package is more compelling for most users.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | LTE | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 |
| 5G bands | SA/NSA | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| | CDMA 800 | IP54 |
| Launch |
|---|
| Announced | 2022, July 12 | 2023, January 07 |
| Status | Available. Released 2022, July 15 | Available. Released 2023, January 07 |
| Body |
|---|
| Dimensions | 163.8 x 75.1 x 8 mm (6.45 x 2.96 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 | 188 g (6.63 oz) | 188 g (6.63 oz) |
| Display |
|---|
| Protection | - | Panda glass |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Size | 6.6 inches, 104.9 cm2 (~85.3% screen-to-body ratio) | 6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio) |
| Type | IPS LCD, 90Hz | 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 (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 810 (6 nm) | Mediatek Dimensity 700 (7 nm) |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| OS | Android 12, ColorOS 12 | Android 12, upgradable to Android 14, ColorOS 14 |
| Memory |
|---|
| Card slot | Unspecified | microSDXC |
| Internal | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| | - | UFS 2.2 |
| Main Camera |
|---|
| Dual | 48 MP, PDAF
Auxiliary lens | 50 MP, f/1.8, 27mm (wide), PDAF
Auxiliary lens |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | 12 MP | 8 MP, f/2.0, 27mm (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Single | 12 MP | 8 MP, f/2.0, 27mm (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 | 5.2, A2DP, LE, aptX HD | 5.3, A2DP, LE, aptX |
| NFC | Unspecified | Yes |
| Positioning | GPS, GLONASS, BDS, GALILEO | GPS, GALILEO, GLONASS, BDS, 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 |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Battery |
|---|
| Charging | 33W wired | 33W wired, PD, 52% in 30 min, 100% in 67 min |
| Type | Li-Po 5000 mAh | Li-Po 5000 mAh |
| Misc |
|---|
| Colors | Blue, Black | Glowing Black, Glowing Purple |
| Models | PFTM10 | CPH2483, CPH2495 |
| Price | About 310 EUR | € 188.99 / $ 102.92 / ₹ 16,290 |
Oppo A97
- Slightly more powerful CPU
- Good value for money
- Decent display
- Slower charging
- Less efficient chipset
- Potentially less vibrant display
Oppo A78
- Faster charging with PD
- More efficient chipset
- Potentially better display color accuracy
- Good battery life
- Slightly less powerful CPU
- May lack some advanced features
Display Comparison
Both phones feature a 6.56-inch display, likely with an FHD+ resolution and a 90Hz refresh rate. While specific panel types (AMOLED vs. LCD) aren't explicitly stated, expect similar visual quality. The A78 might have slightly better color accuracy due to Oppo's software optimizations.
Camera Comparison
The A97 typically features a 48MP main camera, while the A78 often includes a 50MP main camera. Both likely have similar ultrawide and macro lenses. Image quality will be comparable in good lighting, but the A78's software processing might offer slightly more vibrant colors and better dynamic range. Video recording capabilities are likely similar, with 1080p at 30fps.
Performance
The A97's Dimensity 810 has a slight edge in raw CPU power, particularly in single-core performance. However, the A78's Dimensity 700, built on a more efficient 7nm process, often translates to smoother multitasking and better overall efficiency. Gaming performance will be comparable, but the A78 might run slightly cooler.
Battery Life
The A78 has a clear advantage here. While both have a 5000mAh battery, the A78's more efficient chipset and 33W PD charging allow for significantly faster charging times (52% in 30 minutes, 100% in 67 minutes). The A97's charging is slower, and battery life might be slightly shorter under heavy use.
Buying Guide
The Oppo A97 is a good choice for users prioritizing raw CPU power for gaming and demanding apps, and who don't mind slightly slower charging. The Oppo A78 is ideal for those seeking a well-rounded experience with faster charging, better battery life, and a more efficient processor for everyday tasks.
Frequently Asked Questions
❓ Which phone is better for gaming?
The Oppo A97 has a slightly more powerful CPU, which *could* translate to marginally better performance in demanding games. However, both phones are primarily designed for casual gaming.
❓ Does the Oppo A78 support fast charging?
Yes, the Oppo A78 supports 33W wired fast charging with Power Delivery (PD), allowing for significantly faster charging compared to the A97.
