Redmi Note 9 128GB vs Realme P4x 128GB: which one suits you?
The two differ in 9 of the specs we have recorded (prices checked 5 Nov 2026).
Which one should you choose?
Choose the
Redmi Note 9 128GB if you care about:- No clear lead in the recorded specs; design or brand preference may decide.
Choose the
Realme P4x 128GB if you care about:- Higher wired charging: 45 W vs 18 W
- Lower weight: 208 g vs 460 g
The deciding difference here: wired charging and weight.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Screen size
6.67 in6.8 inDisplay type
LCDIPS LCDResolution
1080 x 23401080 x 2400
Specifications side by side
20 of 20 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 2,385 | SAR 2,375 |
| Processor | Helio G85 | Dimensity 7400 |
| Battery capacity | — | 7,000 mAh |
| Wired charging | 18 W | ✓ 45 W |
| Main camera | — | 50 MP |
| 5G | — | Yes |
| Storage | 128 GB | 128 GB |
| Memory (RAM) | 4 GB | 4 GB |
| Front camera | — | 8 MP |
| Screen size | 6.67 in | 6.8 in |
| Display type | LCD | IPS LCD |
| Resolution | 1080 x 2340 | 1080 x 2400 |
| Screen refresh rate | — | 144 Hz |
| Water and dust rating | IP53 | IP64 |
| Operating system | Android 10.0 | Android 15 |
| Wireless charging | No | No |
| Dual SIM | Yes | Yes |
| Release year | — | 2026 |
| Colour | Black | Blue |
| Weight | 460 g | ✓ 208 g |
| Warranty | — | 1 years |
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Similar comparisons
Direct comparison questions
What is the difference in processor between the Redmi Note 9 128GB and the Realme P4x 128GB?
Redmi Note 9 128GB: Helio G85; Realme P4x 128GB: Dimensity 7400. This is a spec difference, not a verdict that one is better overall.
What is the difference in storage between the Redmi Note 9 128GB and the Realme P4x 128GB?
No difference here: storage is 128 GB on both.
What is the difference in wired charging between the Redmi Note 9 128GB and the Realme P4x 128GB?
Wired charging is higher on the Realme P4x 128GB: 45 W vs 18 W on the Redmi Note 9 128GB. If this spec is your priority, the difference favours it.
What is the difference in memory (ram) between the Redmi Note 9 128GB and the Realme P4x 128GB?
No difference here: memory (ram) is 4 GB on both.