Xiaomi Note 14 256GB vs vivo Y 21 256GB: which one suits you?
The two differ in 7 of the specs we have recorded, and the Xiaomi Note 14 256GB is cheaper by SAR 90 (prices checked 12 Nov 2026).
Which one should you choose?
Choose the
Xiaomi Note 14 256GB if you care about:- Paying less: cheaper by SAR 90
- More memory for multitasking (8 GB vs 4 GB)
- Higher-resolution main camera (108 MP vs 50 MP)
Choose the
vivo Y 21 256GB if you care about:- Bigger battery for a longer day (6,500 mAh vs 5,500 mAh)
- Higher wired charging: 44 W vs 33 W
The deciding difference here: memory (RAM) and battery capacity and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Memory (RAM)
✓ 8 GB4 GBProcessor
Helio G99Dimensity 6300Battery capacity
5,500 mAh✓ 6,500 mAh
Specifications side by side
17 of 17 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 840 | SAR 930 |
| Memory (RAM) | ✓ 8 GB | 4 GB |
| Processor | Helio G99 | Dimensity 6300 |
| Battery capacity | 5,500 mAh | ✓ 6,500 mAh |
| Wired charging | 33 W | ✓ 44 W |
| Main camera | ✓ 108 MP | 50 MP |
| 5G | — | Yes |
| Storage | 256 GB | 256 GB |
| Screen size | — | 6.68 in |
| Display type | AMOLED | — |
| Resolution | — | 1608 x 720 |
| Screen refresh rate | 120 Hz | 120 Hz |
| Operating system | Android 15 | Android 16 |
| Release year | 2025 | 2026 |
| Colour | — | Gold |
| Dimensions | — | 16.6 x 7.6 x 0.8 centimeters cm |
| Weight | — | 199 g |
| Warranty | 2 years | — |
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Direct comparison questions
What is the difference in processor between the Xiaomi Note 14 256GB and the vivo Y 21 256GB?
Xiaomi Note 14 256GB: Helio G99; vivo Y 21 256GB: Dimensity 6300. This is a spec difference, not a verdict that one is better overall.
What is the difference in storage between the Xiaomi Note 14 256GB and the vivo Y 21 256GB?
No difference here: storage is 256 GB on both.
What is the difference in main camera between the Xiaomi Note 14 256GB and the vivo Y 21 256GB?
Main camera is higher on the Xiaomi Note 14 256GB: 108 MP vs 50 MP on the vivo Y 21 256GB. If this spec is your priority, the difference favours it.
What is the difference in battery capacity between the Xiaomi Note 14 256GB and the vivo Y 21 256GB?
Battery capacity is higher on the vivo Y 21 256GB: 6,500 mAh vs 5,500 mAh on the Xiaomi Note 14 256GB. If this spec is your priority, the difference favours it.