Samsung Galaxy A51 8GB vs OPPO A7 Pro Max 5G

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Samsung Galaxy A51 8GB

Samsung Galaxy A51 8GB

$370

8 GB RAM 128 GB

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OPPO A7 Pro Max 5G

OPPO A7 Pro Max 5G

$325

8 GB RAM 256 GB

Galaxy A51 8GBA7 Pro Max 5G
PriceUSD 370USD 325
Battery4000 mAh10000 mAh
Charging (W)1580
RAM8 GB8 GB
Storage128 GB256 GB
ChipsetSamsung Exynos 9611Qualcomm Snapdragon 4 Gen 5
Display6.5" • Super AMOLED • 60Hz6.78" • Flexible AMOLED • 120Hz
Main Camera48MP50MP
Front Camera32MP50MP
OSAndroid 10Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 45 cheaper
vsGalaxy A51 8GBUSD 370
Storage
2× more storage
vsGalaxy A51 8GB128 GB
Battery
150% larger battery
vsGalaxy A51 8GB4,000 mAh
Charging
65 W faster wired charging
vsGalaxy A51 8GB15 W wired
Performance
Different chipsets
vsA7 Pro Max 5GQualcomm Snapdragon 4 Gen 5
Display
Larger120Hz
vsGalaxy A51 8GB6.5″ · 60Hz
Build
52 g lighter
vsA7 Pro Max 5G224 g

Best For

Where each phone stands out based on this comparison.

Best if you want

Samsung Galaxy A51 8GB

More compact
Lighter build172 g
Best if you want

OPPO A7 Pro Max 5G

More hardware
Much lower purchase priceUSD 325
More storage256 GB
Larger battery10,000 mAh
Faster wired charging80 W wired

What CompareTab says about Samsung Galaxy A51 8GB vs OPPO A7 Pro Max 5G

OPPO A7 Pro Max 5G has the larger display and faster wired charging than Galaxy A51 8GB, with 256 GB of storage versus 128 GB, a 10000 mAh battery versus 4000 mAh, a 120 Hz display instead of 60 Hz, and 80 W wired charging versus 15 W. It also adds a higher-resolution front camera (50 MP versus 32 MP) and optical image stabilization on the main camera. Samsung Galaxy A51 8GB, however, is lighter at 172 g versus 224 g and thinner at 7.9 mm versus 8.57 mm. The main trade-off is A7 Pro Max 5G’s storage, faster charging, battery capacity, smoother display, and OIS-equipped camera setup versus Galaxy A51 8GB’s lighter, thinner build.