
Acer Liquid Z4
$135
| Liquid Z4 | Y19s | |
|---|---|---|
| Price | USD 135 | USD 140 |
| Battery | 1580 mAh | 5500 mAh |
| Charging (W) | 5 | 15 |
| RAM | N/A | 8 GB |
| Storage | 4 GB | 256 GB |
| Chipset | MediaTek MT6572 | Unisoc T612 |
| Display | 4" • TFT capacitive touchscreen • 60Hz | 6.68" • LCD • 90Hz |
| Main Camera | 5MP | 50MP |
| Front Camera | 0MP | 5MP |
| OS | Android 4.2.2 | Android 14 |
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Only the differences that meaningfully separate these phones.
Where each phone stands out based on this comparison.
Vivo Y19s has clear advantages in memory, battery capacity and display refresh rate over Liquid Z4, with 8 GB of RAM versus 0.5 GB, 256 GB of storage versus 4 GB, a 5500 mAh battery versus 1580 mAh, and a 90 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (50 MP versus 5 MP), a higher-resolution front camera (5 MP versus 0 MP), and 15W charging. Acer Liquid Z4, however, is lighter at 130 g versus 198 g. The choice comes down to Y19s’s extra RAM, storage, faster charging, battery capacity, and smoother display versus Liquid Z4’s lighter build.
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