
Vivo S1 4GB
$228
| S1 4GB | A7 Pro Max 5G | |
|---|---|---|
| Price | USD 228 | USD 325 |
| Battery | 4500 mAh | 10000 mAh |
| Charging (W) | 18 | 80 |
| RAM | 4 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Chipset | MediaTek Helio P65 MT6768 | Qualcomm Snapdragon 4 Gen 5 |
| Display | 6.38" • Super AMOLED • 60Hz | 6.78" • Flexible AMOLED • 120Hz |
| Main Camera | 16MP | 50MP |
| Front Camera | 32MP | 50MP |
| OS | Android 9 Pie | Android 16 |
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Only the differences that meaningfully separate these phones.
Where each phone stands out based on this comparison.
OPPO A7 Pro Max 5G has clear advantages in memory, battery capacity and display refresh rate over S1 4GB, with 8 GB of RAM versus 4 GB, 256 GB of storage versus 128 GB, a 10000 mAh battery versus 4500 mAh, and a 120 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (50 MP versus 16 MP), a higher-resolution front camera (50 MP versus 32 MP), optical image stabilization on the main camera, and 80W charging. Vivo S1 4GB, however, is around $97.00 cheaper, lighter at 179 g versus 224 g, and thinner at 8.13 mm versus 8.57 mm. The choice comes down to A7 Pro Max 5G’s extra RAM, storage, faster charging, battery capacity, and smoother display versus S1 4GB’s lower price and lighter, thinner build.
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