Acer Liquid S2 vs OnePlus 15R

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Acer Liquid S2

Acer Liquid S2

$460

2 GB RAM 16 GB

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OnePlus 15R

OnePlus 15R

$700

12 GB RAM 256 GB

Liquid S215R
PriceUSD 460USD 700
Battery3300 mAh7400 mAh
Charging (W)580
RAM2 GB12 GB
Storage16 GB256 GB
ChipsetQualcomm Snapdragon 800 MSM8974Qualcomm Snapdragon 8 Gen 5
Display6" • IPS LCD capacitive touchscreen • 60Hz6.83" • AMOLED • 165Hz
Main Camera13MP50MP
Front Camera2MP32MP
OSAndroid 4.2.2Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 239.99 cheaper
vs15RUSD 700
RAM
6× more RAM
vsLiquid S22 GB RAM
Storage
16× more storage
vsLiquid S216 GB
Battery
124% larger battery
vsLiquid S23,300 mAh
Charging
75 W faster wired charging
vsLiquid S25 W wired
Performance
Different chipsets
vs15RQualcomm Snapdragon 8 Gen 5
Display
Larger165Hz
vsLiquid S26″ · 60Hz

Best For

Where each phone stands out based on this comparison.

Best if you want

Acer Liquid S2

Lower price
Much lower purchase priceUSD 460
Smaller 6-inch display6″
Best if you want

OnePlus 15R

More hardware
More RAM and storage12 GB RAM · 256 GB
Larger battery7,400 mAh
Faster wired charging80 W wired
Larger 165Hz display6.83″ · 165Hz

What CompareTab says about Acer Liquid S2 vs OnePlus 15R

OnePlus 15R offers more RAM, storage, battery capacity and a smoother display than Liquid S2, with 12 GB of RAM versus 2 GB, 256 GB of storage versus 16 GB, a 7400 mAh battery versus 3300 mAh, and a 165 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (50 MP versus 13 MP), a higher-resolution front camera (32 MP versus 2 MP), optical image stabilization on the main camera, and 80W charging. Acer Liquid S2, however, is around $240 cheaper. The choice comes down to 15R’s extra RAM, storage, faster charging, battery capacity, and smoother display versus Liquid S2’s lower price.