Smartphones · Xiaomi
Xiaomi Redmi Note 9 512GB- Storage:
- 512 GB
- Memory (RAM):
- 3 GB
- Reference price:
- SAR 1,745
Xiaomi Redmi Note 9 512GB vs realme 9i 128GB: which one suits you?
The two differ in 15 of the specs we have recorded (prices checked 12 Nov 2026).
Which one should you choose?
- More space for photos and apps (512 GB vs 128 GB)
Choose the
realme 9i 128GB if you care about:- More memory for multitasking (4 GB vs 3 GB)
- Higher wired charging: 33 W vs 18 W
- Higher front camera: 16 MP vs 13 MP
The deciding difference here: storage and memory (RAM).
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Storage
✓ 512 GB128 GBMemory (RAM)
3 GB✓ 4 GBScreen size
6.53 in6.6 in
Specifications side by side
20 of 20 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 1,745 | SAR 1,745 |
| Storage | ✓ 512 GB | 128 GB |
| Memory (RAM) | 3 GB | ✓ 4 GB |
| Processor | Helio G85 | Snapdragon 680 |
| Battery capacity | 5,020 mAh | 5,000 mAh |
| Wired charging | 18 W | ✓ 33 W |
| Main camera | 48 MP | 50 MP |
| 5G | No | — |
| Front camera | 13 MP | ✓ 16 MP |
| Screen size | 6.53 in | 6.6 in |
| Display type | LCD | IPS LCD |
| Resolution | 2340 x 1080 | 1080 x 2412 |
| Screen refresh rate | — | 90 Hz |
| Water and dust rating | IP53 | — |
| Operating system | Android 8.0 | Android 11.0 |
| Wireless charging | No | No |
| Dual SIM | Yes | Yes |
| Release year | 2020 | 2022 |
| Colour | Green | Blue |
| Dimensions | 16 x 7 x 0.8 cm | 16.4 x 7.6 x 0.8 cm |
| Weight | 199 g | 190 g |
Facts come from each Amazon.sa listing. As an Amazon Associate we earn from qualifying purchases. Buying through our links costs you nothing extra.
Before you buy
Prices, availability, shipping and returns can change. Check the final details on Amazon.sa before you buy.
Similar comparisons
Direct comparison questions
What is the difference in processor between the Xiaomi Redmi Note 9 512GB and the realme 9i 128GB?
Xiaomi Redmi Note 9 512GB: Helio G85; realme 9i 128GB: Snapdragon 680. This is a spec difference, not a verdict that one is better overall.
What is the difference in storage between the Xiaomi Redmi Note 9 512GB and the realme 9i 128GB?
Storage is higher on the Xiaomi Redmi Note 9 512GB: 512 GB vs 128 GB on the realme 9i 128GB. If this spec is your priority, the difference favours it.
What is the difference in main camera between the Xiaomi Redmi Note 9 512GB and the realme 9i 128GB?
Main camera is higher on the realme 9i 128GB: 50 MP vs 48 MP on the Xiaomi Redmi Note 9 512GB. If this spec is your priority, the difference favours it.
What is the difference in battery capacity between the Xiaomi Redmi Note 9 512GB and the realme 9i 128GB?
Battery capacity is higher on the Xiaomi Redmi Note 9 512GB: 5,020 mAh vs 5,000 mAh on the realme 9i 128GB. If this spec is your priority, the difference favours it.