OnePlus 9RT vs OnePlus 3T

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OnePlus 9RT

OnePlus 9RT

$580

8 GB RAM 128 GB

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OnePlus 3T

OnePlus 3T

$439

6 GB RAM 64 GB

9RT3T
PriceUSD 580USD 439
Battery4500 mAh3400 mAh
Charging (W)6520
RAM8 GB6 GB
Storage128 GB64 GB
ChipsetQualcomm Snapdragon 888 5GQualcomm Snapdragon 821
Display6.62" • E4 AMOLED • 120Hz5.5" • Optic AMOLED • 60Hz
Main Camera50MP16MP
Front Camera16MP16MP
OSAndroid 11Android 6.0.1 Marshmallow

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 141 cheaper
vs9RTUSD 580
RAM
2 GB more RAM
vs3T6 GB RAM
Storage
2× more storage
vs3T64 GB
Battery
32% larger battery
vs3T3,400 mAh
Charging
45 W faster wired charging
vs3T20 W wired
Performance
Different chipsets
vs3TQualcomm Snapdragon 821
Display
Larger120Hz
vs3T5.5″ · 60Hz

Best For

Where each phone stands out based on this comparison.

Best if you want

OnePlus 9RT

More hardware
More RAM and storage8 GB RAM · 128 GB
Larger battery4,500 mAh
Faster wired charging65 W wired
Larger 120Hz display6.62″ · 120Hz
Best if you want

OnePlus 3T

Lower price
Much lower purchase priceUSD 439
Smaller 5.5-inch display5.5″

What CompareTab says about OnePlus 9RT vs OnePlus 3T

OnePlus 9RT has clear advantages in memory, battery capacity and display refresh rate over 3T, with 8 GB of RAM versus 6 GB, 128 GB of storage versus 64 GB, a 4500 mAh battery versus 3400 mAh, and a 120 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (50 MP versus 16 MP), an ultrawide rear camera, and 65W charging. OnePlus 3T, however, is around $141 cheaper, lighter at 158 g versus 198.5 g, and thinner at 7.35 mm versus 8.29 mm. The choice comes down to 9RT’s extra RAM, storage, faster charging, battery capacity, and smoother display versus 3T’s lower price and lighter, thinner build.