Samsung Galaxy S21 Ultra
$1,199
Samsung Galaxy S21 Ultra vs Samsung Galaxy S23+
Samsung Galaxy S23+
$1,000
| Galaxy S21 Ultra | Galaxy S23+ | |
|---|---|---|
| Price | USD 1,199 | USD 1,000 |
| Battery | 5000 mAh | 4700 mAh |
| Charging (W) | 25 | 45 |
| RAM | 12 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Chipset | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Gen 2 for Galaxy |
| Display | 6.8" • Dynamic AMOLED 2X • 120Hz | 6.6" • Dynamic AMOLED 2X • 120Hz |
| Main Camera | 108MP | 50MP |
| Front Camera | 40MP | 12MP |
| OS | Android 11 | Android 13 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 199.01 cheaper
Galaxy S23+USD 1,000
vsGalaxy S21 UltraUSD 1,199
RAM
4 GB more RAM
Galaxy S21 Ultra12 GB RAM
vsGalaxy S23+8 GB RAM
Storage
2× more storage
Galaxy S23+256 GB
vsGalaxy S21 Ultra128 GB
Battery
6% larger battery
Galaxy S21 Ultra5,000 mAh
vsGalaxy S23+4,700 mAh
Charging
20 W faster wired charging
Galaxy S23+45 W wired
vsGalaxy S21 Ultra25 W wired
Performance
Different chipsets
Galaxy S21 UltraSamsung Exynos 2100
vsGalaxy S23+Qualcomm Snapdragon 8 Gen 2 for Galaxy
Display
Larger display
Galaxy S21 Ultra6.8-inch
vsGalaxy S23+6.6-inch
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareSamsung Galaxy S21 Ultra
More RAM12 GB RAM
Larger battery5,000 mAh
Larger 6.8-inch6.8-inch
Best if you want
More hardwareSamsung Galaxy S23+
Much lower purchase priceUSD 1,000
More storage256 GB
Faster wired charging45 W wired
Smaller 6.6-inch display6.6″
What CompareTab says about Samsung Galaxy S21 Ultra vs Samsung Galaxy S23+
Samsung Galaxy S21 Ultra offers more RAM and a larger battery than Galaxy S23+, with 12 GB of RAM versus 8 GB, a 5000 mAh battery versus 4700 mAh, and a 6.8 inch display versus 6.6 inch. It also adds a higher-resolution rear camera (108 MP versus 50 MP) and a higher-resolution front camera (40 MP versus 12 MP). Samsung Galaxy S23+, however, is around $199 cheaper, lighter at 196 g versus 227 g, and thinner at 7.6 mm versus 8.9 mm and has higher quoted peak brightness at 1750 nits versus 1500 nits. The choice comes down to Galaxy S21 Ultra’s extra RAM, battery capacity, larger display, and higher-resolution cameras versus Galaxy S23+’s lower price, higher quoted peak brightness, and lighter, thinner build.
