Apple iPhone XS Max vs OPPO A78 5G
The Verdict
Apple's iPhone XS Max commands a $850 price premium over OPPO's A78 5G, and whether that's justified depends entirely on your priorities. The iPhone excels with its Super Retina OLED display delivering 725 nits of brightness, superior color accuracy, and the A12 Bionic chipset that still handles demanding tasks smoothly in 2024. Its dual 12MP camera system with optical zoom and 4K 60fps video capture produces more refined results than the A78's larger 50MP sensor, which relies on software processing. However, OPPO's A78 5G offers genuine value advantages: the 5000 mAh battery outlasts the XS Max's 3174 mAh by hours, 33W charging gets you from empty to full in roughly 30 minutes compared to the iPhone's glacial 18W option, and you actually get 5G connectivity. The 90Hz IPS LCD display refreshes twice as fast as the iPhone's 60Hz screen, making scrolling feel snappier despite lower brightness. For productivity, gaming, and photography at this price gap, the iPhone still delivers the more refined experience with superior app optimization and longevity. The OPPO makes more sense if battery anxiety and 5G coverage matter more than camera quality and ecosystem polish.
Who Should Buy
Buy the Apple iPhone XS Max if…
- →Largest iPhone display at the time (6.5 inches)
- →Dual SIM with eSIM support introduced
- →Gorgeous Super Retina OLED display
Buy the OPPO A78 5G if…
- →5G connectivity at a budget-friendly price point
- →33W SUPERVOOC fast charging is quick for the price segment
- →5000 mAh battery provides solid two-day endurance
Category Scores
Pros & Cons
Apple iPhone XS Max
Pros
- Largest iPhone display at the time (6.5 inches)
- Dual SIM with eSIM support introduced
- Gorgeous Super Retina OLED display
- A12 Bionic with first 7nm mobile chip
- Stereo speakers with wide sound
Cons
- No ultrawide camera
- 5W charger in the box
- Very expensive starting at $1099
- No Night mode in camera
- No Wi-Fi 6 support
OPPO A78 5G
Pros
- 5G connectivity at a budget-friendly price point
- 33W SUPERVOOC fast charging is quick for the price segment
- 5000 mAh battery provides solid two-day endurance
- 90Hz refresh rate for smoother scrolling than 60Hz
- IPX4 splash resistance adds basic water protection
Cons
- IPS LCD lacks AMOLED vibrancy and contrast
- Dimensity 700 is basic — struggles with demanding apps
- 2 MP depth sensor is essentially useless
- 8 MP front camera is low resolution for selfies
- ColorOS includes pre-installed bloatware
Full Specifications
| Spec | Apple iPhone XS Max | OPPO A78 5G |
|---|---|---|
| Software | iOS 12 | Android 13 (ColorOS 13) |
| Body | ||
| Weight | 208 g | 188 g |
| Material | Stainless steel frame, glass back | Plastic frame and back |
| IP rating | IP68 | IPX4 |
| Dimensions | 157.5 x 77.4 x 7.7 mm | 163.8 x 75.1 x 8.0 mm |
| Camera | ||
| Main camera | 12 MP, f/1.8, OIS | 50 MP, f/1.8, PDAF |
| Front camera | 7 MP, f/2.2 | 8 MP, f/2.0 |
| Video | 4K@60fps | 1080p@30fps |
| Telephoto | 12 MP, f/2.4, 2x optical zoom | — |
| Depth | — | 2 MP, f/2.4 |
| Memory | ||
| RAM | 4 GB | 4 GB / 8 GB |
| Storage options | 64 GB, 256 GB, 512 GB | 128 GB |
| Battery | ||
| Capacity | 3174 mAh | 5000 mAh |
| Charging | 18W wired (adapter sold separately) | 33W SUPERVOOC |
| Wireless charging | 7.5W Qi | No |
| Display | ||
| Size | 6.5 inches | 6.56 inches |
| Type | Super Retina OLED | IPS LCD |
| Resolution | 2688 x 1242 | 2400 x 1080 |
| Refresh rate | 60Hz | 90Hz |
| Brightness (nits) | 725 | 680 |
| Processor | ||
| CPU | Hexa-core (2x2.5 GHz + 4x1.6 GHz) | Octa-core (2x2.2 GHz + 6x2.0 GHz) |
| GPU | Apple GPU (4-core) | Mali-G57 MC2 |
| Chipset | Apple A12 Bionic | MediaTek Dimensity 700 |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | Lightning | USB-C 2.0 |
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 5 |
| Bluetooth | 5.0 | 5.3 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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