OPPO F31 5G
$277
OPPO F31 5G vs OPPO Find X9 Ultra
OPPO Find X9 Ultra
$1,949
| F31 5G | Find X9 Ultra | |
|---|---|---|
| Price | USD 277 | USD 1,949 |
| Battery | 7000 mAh | 7050 mAh |
| Charging (W) | 80 | 100 |
| RAM | 8 GB | 12 GB |
| Storage | 128 GB | 512 GB |
| Chipset | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite Gen 5 |
| Display | 6.57" • AMOLED • 120Hz | 6.82" • ProXDR LTPO AMOLED • 144Hz |
| Main Camera | 50MP | 200MP |
| Front Camera | 16MP | 50MP |
| OS | Android 15 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 1,672 cheaper
F31 5GUSD 277
vsFind X9 UltraUSD 1,949
RAM
4 GB more RAM
Find X9 Ultra12 GB RAM
vsF31 5G8 GB RAM
Storage
4× more storage
Find X9 Ultra512 GB
vsF31 5G128 GB
Charging
20 W faster wired charging
Find X9 Ultra100 W wired
vsF31 5G80 W wired
Performance
Different chipsets
F31 5GMediaTek Dimensity 6300
vsFind X9 UltraQualcomm Snapdragon 8 Elite Gen 5
Display
Larger144Hz
Find X9 Ultra6.82″ · 144Hz
vsF31 5G6.57″ · 120Hz
Build
50 g lighter
F31 5G185 g
vsFind X9 Ultra235 g
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceOPPO F31 5G
Much lower purchase priceUSD 277
Lighter build185 g
Smaller 6.57-inch display6.57″
Best if you want
More hardwareOPPO Find X9 Ultra
More RAM and storage12 GB RAM · 512 GB
Faster wired charging100 W wired
Larger 144Hz display6.82″ · 144Hz
What CompareTab says about OPPO F31 5G vs OPPO Find X9 Ultra
OPPO Find X9 Ultra combines more RAM and storage with faster wired charging than F31 5G, with 12 GB of RAM versus 8 GB, 512 GB of storage versus 128 GB, a 144 Hz display instead of 120 Hz, and 100 W wired charging versus 80 W. It also adds a higher-resolution rear camera (200 MP versus 50 MP), optical image stabilization on the main camera, and an ultrawide rear camera. OPPO F31 5G, however, is around $1,672 cheaper, lighter at 185 g versus 235 g, and thinner at 8 mm versus 8.65 mm. The main trade-off is the Find X9 Ultra’s extra RAM, storage, faster charging, smoother display, and OIS-equipped camera setup versus the F31 5G’s lower price and lighter, thinner build.
