Samsung Galaxy S21 Ultra
$1,199
Samsung Galaxy S21 Ultra vs Samsung Galaxy S26+
Samsung Galaxy S26+
$1,100
| Galaxy S21 Ultra | Galaxy S26+ | |
|---|---|---|
| Price | USD 1,199 | USD 1,100 |
| Battery | 5000 mAh | 4900 mAh |
| Charging (W) | 25 | 45 |
| RAM | 12 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Chipset | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy |
| Display | 6.8" • Dynamic AMOLED 2X • 120Hz | 6.7" • Dynamic AMOLED 2X • 120Hz |
| Main Camera | 108MP | 50MP |
| Front Camera | 40MP | 12MP |
| OS | Android 11 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 99.01 cheaper
Galaxy S26+USD 1,100
vsGalaxy S21 UltraUSD 1,199
Storage
2× more storage
Galaxy S26+256 GB
vsGalaxy S21 Ultra128 GB
Charging
20 W faster wired charging
Galaxy S26+45 W wired
vsGalaxy S21 Ultra25 W wired
Performance
Different chipsets
Galaxy S21 UltraSamsung Exynos 2100
vsGalaxy S26+Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy
Build
37 g lighter
Galaxy S26+190 g
vsGalaxy S21 Ultra227 g
Camera
Higher resolution
Galaxy S21 Ultra108MP rear · 40MP front
vsGalaxy S26+50MP rear · 12MP front
Build
More compact thickness
Galaxy S26+7.3 mm
vsGalaxy S21 Ultra8.9 mm
Best For
Where each phone stands out based on this comparison.
Best if you want
Listed strengthsSamsung Galaxy S21 Ultra
Higher-resolution cameras108MP rear · 40MP front
Best if you want
More hardwareSamsung Galaxy S26+
Much lower purchase priceUSD 1,100
More storage256 GB
Faster wired charging45 W wired
Lighter build190 g
What CompareTab says about Samsung Galaxy S21 Ultra vs Samsung Galaxy S26+
Samsung Galaxy S26+ offers more storage than Galaxy S21 Ultra, with 256 GB of storage versus 128 GB and 45 W wired charging versus 25 W. Samsung Galaxy S21 Ultra, however, has a higher-resolution 40 MP front camera. The choice comes down to Galaxy S26+’s storage and faster charging versus Galaxy S21 Ultra’s higher-resolution front camera.
