OnePlus One vs OnePlus Ace 7

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OnePlus One

OnePlus One

$299

3 GB RAM 64 GB

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OnePlus Ace 7

OnePlus Ace 7

$660

12 GB RAM 256 GB

OneAce 7
PriceUSD 299USD 660
Battery3100 mAh9000 mAh
Charging (W)10100
RAM3 GB12 GB
Storage64 GB256 GB
ChipsetQualcomm Snapdragon 801 MSM8974ACQualcomm Snapdragon 8 Elite Gen 5 V Series (SM8850-1-AB)
Display5.5" • LTPS IPS LCD • 60Hz6.78" • AMOLED (flat) • 165Hz
Main Camera13MP200MP
Front Camera5MP16MP
OSAndroid 4.4.2 KitKatAndroid 17

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 361 cheaper
vsAce 7USD 660
RAM
4× more RAM
vsOne3 GB RAM
Storage
4× more storage
vsOne64 GB
Battery
190% larger battery
vsOne3,100 mAh
Charging
90 W faster wired charging
vsOne10 W wired
Performance
Different chipsets
vsAce 7Qualcomm Snapdragon 8 Elite Gen 5 V Series (SM8850-1-AB)
Display
Larger165Hz
vsOne5.5″ · 60Hz

Best For

Where each phone stands out based on this comparison.

Best if you want

OnePlus One

Lower price
Much lower purchase priceUSD 299
Smaller 5.5-inch display5.5″
Best if you want

OnePlus Ace 7

More hardware
More RAM and storage12 GB RAM · 256 GB
Larger battery9,000 mAh
Faster wired charging100 W wired
Larger 165Hz display6.78″ · 165Hz

What CompareTab says about OnePlus One vs OnePlus Ace 7

OnePlus Ace 7 offers more RAM, storage, battery capacity and a smoother display than One, with 12 GB of RAM versus 3 GB, 256 GB of storage versus 64 GB, a 9000 mAh battery versus 3100 mAh, and a 165 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (200 MP versus 13 MP), a higher-resolution front camera (16 MP versus 5 MP), optical image stabilization on the main camera, and 100W charging. OnePlus One, however, is around $361 cheaper and lighter at 162 g versus 217 g. The main trade-off is the Ace 7’s extra RAM, storage, faster charging, battery capacity, and smoother display versus the One’s lower price and lighter build.