Dcode Cygnal Ultra
$158
Dcode Cygnal Ultra vs Vivo Y21d
Vivo Y21d
$157
| Cygnal Ultra | Y21d | |
|---|---|---|
| Price | USD 158 | USD 157 |
| Battery | 6000 mAh | 6500 mAh |
| Charging (W) | 18 | 44 |
| RAM | 8 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Chipset | Unisoc Unisoc T7250 | Unisoc T7225 |
| Display | 6.74" • IPS LCD • 120Hz | 6.68" • LCD • 90Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 8MP | 5MP |
| OS | Android 15 | Android 15 |
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Key Differences
Only the differences that meaningfully separate these phones.
RAM
2 GB more RAM
Cygnal Ultra8 GB RAM
vsY21d6 GB RAM
Battery
8% larger battery
Y21d6,500 mAh
vsCygnal Ultra6,000 mAh
Charging
26 W faster wired charging
Y21d44 W wired
vsCygnal Ultra18 W wired
Performance
Different chipsets
Cygnal UltraUnisoc T7250
vsY21dUnisoc T7225
Display
120 Hz refresh
Cygnal Ultra120 Hz
vsY21d90 Hz
Build
More compact thickness
Y21d8.39 mm
vsCygnal Ultra8.79 mm
Camera
Higher-resolution front camera
Cygnal Ultra8MP front
vsY21d5MP front
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareDcode Cygnal Ultra
More RAM8 GB RAM
Up to 120 Hz display6.74-inch
Higher-resolution front camera8MP front
Best if you want
More hardwareVivo Y21d
Larger battery6,500 mAh
Faster wired charging44 W wired
Thinner body8.39 mm
What CompareTab says about Dcode Cygnal Ultra vs Vivo Y21d
Dcode Cygnal Ultra offers more RAM than Y21d, with 8 GB of RAM versus 6 GB and a 120 Hz display instead of 90 Hz. Vivo Y21d counters with a larger 6500 mAh battery versus 6000 mAh, thinner at 8.39 mm versus 8.79 mm, and faster wired charging at 44 W versus 18 W. The choice comes down to Cygnal Ultra’s extra RAM and smoother display versus Y21d’s larger battery, faster charging, and thinner body.
