OPPO A31 3GB
$137
OPPO A31 3GB vs OPPO F31 Pro 5G
OPPO F31 Pro 5G
$325
| A31 3GB | F31 Pro 5G | |
|---|---|---|
| Price | USD 137 | USD 325 |
| Battery | 4230 mAh | 7000 mAh |
| Charging (W) | 10 | 80 |
| RAM | 3 GB | 8 GB |
| Storage | 32 GB | 128 GB |
| Chipset | MediaTek Helio P35 MT6765V/CB | MediaTek Dimensity 7300-Energy |
| Display | 6.5" • IPS LCD • 60Hz | 6.57" • AMOLED • 120Hz |
| Main Camera | 12MP | 50MP |
| Front Camera | 8MP | 32MP |
| OS | Android 9 | Android 15 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 188 cheaper
A31 3GBUSD 137
vsF31 Pro 5GUSD 325
RAM
5 GB more RAM
F31 Pro 5G8 GB RAM
vsA31 3GB3 GB RAM
Storage
4× more storage
F31 Pro 5G128 GB
vsA31 3GB32 GB
Battery
65% larger battery
F31 Pro 5G7,000 mAh
vsA31 3GB4,230 mAh
Charging
70 W faster wired charging
F31 Pro 5G80 W wired
vsA31 3GB10 W wired
Performance
Different chipsets
A31 3GBMediaTek Helio P35 MT6765V/CB
vsF31 Pro 5GMediaTek Dimensity 7300-Energy
Display
120 Hz refresh
F31 Pro 5G120 Hz
vsA31 3GB60 Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceOPPO A31 3GB
Much lower purchase priceUSD 137
Best if you want
More hardwareOPPO F31 Pro 5G
More RAM and storage8 GB RAM · 128 GB
Larger battery7,000 mAh
Faster wired charging80 W wired
Up to 120 Hz display6.57-inch
What CompareTab says about OPPO A31 3GB vs OPPO F31 Pro 5G
OPPO F31 Pro 5G has clear advantages in memory, battery capacity and display refresh rate over A31 3GB, with 8 GB of RAM versus 3 GB, 128 GB of storage versus 32 GB, a 7000 mAh battery versus 4230 mAh, and a 120 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (50 MP versus 12 MP), a higher-resolution front camera (32 MP versus 8 MP), optical image stabilization on the main camera, and 80W charging. OPPO A31 3GB, however, is around $188 cheaper and lighter at 180 g versus 190 g. The choice comes down to F31 Pro 5G’s extra RAM, storage, faster charging, battery capacity, and smoother display versus A31 3GB’s lower price and lighter build.
