Samsung Galaxy A51 8GB
$370
Samsung Galaxy A51 8GB vs Alcatel Idol 4
Alcatel Idol 4
$279
| Galaxy A51 8GB | Idol 4 | |
|---|---|---|
| Price | USD 370 | USD 279 |
| Battery | 4000 mAh | 2610 mAh |
| Charging (W) | 15 | 18 |
| RAM | 8 GB | 3 GB |
| Storage | 128 GB | 16 GB |
| Chipset | Samsung Exynos 9611 | Qualcomm Snapdragon 617 MSM8952 |
| Display | 6.5" • Super AMOLED • 60Hz | 5.2" • LTPS IPS LCD • 60Hz |
| Main Camera | 48MP | 13MP |
| Front Camera | 32MP | 8MP |
| OS | Android 10 | Android 6.0.1 Marshmallow |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 91 cheaper
Idol 4USD 279
vsGalaxy A51 8GBUSD 370
RAM
5 GB more RAM
Galaxy A51 8GB8 GB RAM
vsIdol 43 GB RAM
Storage
8× more storage
Galaxy A51 8GB128 GB
vsIdol 416 GB
Battery
53% larger battery
Galaxy A51 8GB4,000 mAh
vsIdol 42,610 mAh
Charging
3 W faster wired charging
Idol 418 W wired
vsGalaxy A51 8GB15 W wired
Performance
Different chipsets
Galaxy A51 8GBSamsung Exynos 9611
vsIdol 4Qualcomm Snapdragon 617 MSM8952
Display
Larger display
Galaxy A51 8GB6.5-inch
vsIdol 45.2-inch
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareSamsung Galaxy A51 8GB
More RAM and storage8 GB RAM · 128 GB
Larger battery4,000 mAh
Larger 6.5-inch6.5-inch
Best if you want
Lower priceAlcatel Idol 4
Much lower purchase priceUSD 279
Faster wired charging18 W wired
Smaller 5.2-inch display5.2″
What CompareTab says about Samsung Galaxy A51 8GB vs Alcatel Idol 4
Samsung Galaxy A51 8GB offers more RAM, storage and a larger battery than Idol 4, with 8 GB of RAM versus 3 GB, 128 GB of storage versus 16 GB, a 4000 mAh battery versus 2610 mAh, and a 6.5 inch display versus 5.2 inch. It also adds a higher-resolution rear camera (48 MP versus 13 MP), a higher-resolution front camera (32 MP versus 8 MP), and an ultrawide rear camera. Alcatel Idol 4, however, is around $91.00 cheaper, lighter at 135 g versus 172 g, and thinner at 7.1 mm versus 7.9 mm. The choice comes down to Galaxy A51 8GB’s extra RAM, storage, battery capacity, larger display, and camera features versus Idol 4’s lower price and lighter, thinner build.
