Samsung Galaxy Z Fold3 5G vs Samsung Galaxy Z Fold8 Ultra 512GB
9 recorded spec differences. Samsung Galaxy Z Fold8 Ultra 512GB is currently the cheaper of the two on Amazon.sa (SAR 9,079 vs SAR 7,599, checked 5 Nov 2026).
Specifications side by side
| Spec | Samsung Galaxy Z Fold3 5G | Samsung Galaxy Z Fold8 Ultra 512GB |
|---|---|---|
| Key comparison points | ||
| Main inner screen | 7.6 in | 8 in |
| Cover screen | 6.2 in | — |
| Weight | 269 g | 215 g |
| Thickness folded | 16 mm | 8.9 mm |
| Battery capacity | 4,400 mAh | 5,000 mAh |
| Water and dust rating | IPX8 | — |
| Fold type (book Fold / clamshell Flip) | Book-style (Fold) | Book-style (Fold) |
| Performance and storage | ||
| Processor | Snapdragon 888 5G | Snapdragon 8 Elite Gen 5 |
| Storage | — | 512 GB |
| Release year | 2021 | 2026 |
| Memory (RAM) | 12 GB | 12 GB |
| Camera and screen | ||
| Main camera | 12 MP | 200 MP |
| Optical zoom (telephoto) | 2 x | 3 x |
| Screen refresh rate | 120 Hz | — |
| Stylus support | Yes | — |
| Battery and connectivity | ||
| Wired charging | 25 W | 45 W |
| Wireless charging | Yes | Yes |
| 5G | Yes | Yes |
| eSIM | Yes | Yes |
| Other specs | ||
| Dimensions | 15.8 x 12.8 x 0.6 cm | — |
| Warranty | — | 3 years |
Highlighted rows differ. Facts come from each Amazon.sa listing. As an Amazon Associate we earn from qualifying purchases. Buying through our links costs you nothing extra.