
Smartphones · Samsung
Samsung Galaxy S23 Ultra 512GB- Storage:
- 512 GB
- Memory (RAM):
- 12 GB
- Reference price:
- SAR 6,476
The two differ in 13 of the specs we have recorded, and the Samsung Galaxy S23 Ultra 512GB is cheaper by SAR 873 (prices checked 13 Nov 2026).
Bottom line: Samsung Galaxy S23 Ultra 512GB — More space for photos and apps (512 GB vs 256 GB). Google Pixel 9 Pro 256GB — More memory for multitasking (16 GB vs 12 GB).
The deciding difference here: storage and memory (RAM) and price.
Compares recorded specs; a missing spec does not mean the feature is absent.

Smartphones · Samsung
Samsung Galaxy S23 Ultra 512GB
Smartphones · Google
Google Pixel 9 Pro 256GBStorage
Memory (RAM)
Resolution
Scroll the table sideways to see the rest.
| Spec | ![]() | ![]() |
|---|---|---|
| Reference price | SAR 6,476 | SAR 7,349 |
| Storage | ✓ 512 GB | 256 GB |
| Memory (RAM) | 12 GB | ✓ 16 GB |
| Processor | Snapdragon 8 Gen 2 | Tensor G4 |
| Battery capacity | ✓ 5,000 mAh | 4,700 mAh |
| Wired charging | ✓ 45 W | 27 W |
| Main camera | 40 MP | ✓ 50 MP |
| Years of OS updates | 4 years | ✓ 7 years |
| 5G | Yes | Yes |
| Optical zoom (telephoto) | ✓ 10 x | 5 x |
| Front camera | 12 MP | ✓ 42 MP |
| Screen size | — | 6.3 in |
| Resolution | 3088 x 1440 | 1920 x 1080 |
| Display type | AMOLED | AMOLED |
| Screen refresh rate | 120 Hz | 120 Hz |
| Operating system | — | Android 14 |
| Wireless charging | Yes | Yes |
| eSIM | Yes | Yes |
| Dual SIM | Yes | Yes |
| Water and dust rating | IP68 | IP68 |
| Release year | 2023 | 2024 |
| Colour | Black | — |
| Dimensions | 50×50×28 cm | 15.3 x 7.2 x 0.9 cm |
| Weight | — | 190 g |
| Warranty | — | 1 years |
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Google Pixel 9 Pro 256GB vs Samsung Galaxy S 26 Ultra 256GBSamsung Galaxy S23 Ultra 512GB: Snapdragon 8 Gen 2; Google Pixel 9 Pro 256GB: Tensor G4. This is a spec difference, not a verdict that one is better overall.
Storage is higher on the Samsung Galaxy S23 Ultra 512GB: 512 GB vs 256 GB on the Google Pixel 9 Pro 256GB. If this spec is your priority, the difference favours it.
Main camera is higher on the Google Pixel 9 Pro 256GB: 50 MP vs 40 MP on the Samsung Galaxy S23 Ultra 512GB. If this spec is your priority, the difference favours it.
Battery capacity is higher on the Samsung Galaxy S23 Ultra 512GB: 5,000 mAh vs 4,700 mAh on the Google Pixel 9 Pro 256GB. If this spec is your priority, the difference favours it.