Samsung Galaxy Z Fold 2 vs Samsung Galaxy Fold
| Type | - | - | - | - |
| Waterproofness & dust-resistance | IPX8 | IPX8 | ||
| Dimensions | 159.20 x 128.20 x 6.90 mm | 160.90 x 62.80 x 17.10 mm | 158.20 x 67.10 x 16.00 mm | 155.10 x 130.10 x 6.30 mm |
| Weight | 279.00 g | 276.00 g | 271.00 g | 263.00 g |
| Display size | 7.60" | 7.30" | 7.60" | 7.60" |
| Display | Color / Dynamic AMOLED 16M colors 1768 x 2208 px (7.60") 372 ppi | Color / Dynamic AMOLED 16M colors 1536 x 2152 px (7.30") 362 ppi | Color / Dynamic AMOLED 16M colors 120 Hz 1768 x 2208 px (7.60") 372 ppi | Color / Dynamic AMOLED 2X 16M colors 120 Hz 1812 x 2176 px (7.60") 373 ppi |
| Display protection | ||||
| Additional display | Color / Super AMOLED 16M colors 816 x 2260 px (6.20") | Color / Super AMOLED 16M colors 720 x 1680 px (4.60") | Color / Dynamic AMOLED 16M colors 832 x 2268 px (6.20") | Color / Dynamic AMOLED 2X 16M colors 120 Hz 904 x 2316 px (6.20") |
| Protection of the secondary display | Corning Gorilla Glass | |||
| Standard battery | Li-Po 4500 mAhBuy powerbank
| Li-Po 4380 mAhBuy powerbank
| Li-Po 4400 mAhBuy powerbank
| Li-Po 4400 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | Quick Charge 2.0 | Quick Charge 2.0 | Quick Charge |
| Wireless battery charging | WPC | PMA | WPC | WPC |
| Internal memory | 256 GB | 512 GB | 256 GB, 512 GB | 256 GB, 512 GB, 1000 GB |
| RAM memory | 12 GB | 12 GB | 12 GB | 12 GB |
| Memory cards | ||||
| Operating system | Android 10 | Android 9.0 Pie | Android 11 | Android 12 |
| Interface | One UI 2.1 | - | One UI | One UI 4.1.1 |
| Processor | Qualcomm Snapdragon 865+ | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 888 SM8350 | Qualcomm Snapdragon 8+ Gen 1 SM8475 |
| Processor clock | 3090 MHz | 2840 MHz | 2840 MHz | 3200 MHz |
| GPU | Adreno 650 | Adreno 640 | Adreno 660 | Adreno 730 |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | DualSIM(eSIM, nanoSIM) | DualSIM(eSIM, nanoSIM) | DualSIM(eSIM, nanoSIM) | DualSIM(eSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby | dual standby | dual standby |
| Hybrid DualSIM | ||||
| Announced | 3Q 2020 | 2Q 2019 | 3Q 2021 | 3Q 2022 |
| Other names | Galaxy Z Fold2 | SM-F900 | Galaxy Z Fold3 | Galaxy Z Fold 4; SM-F936N; SM-F936U |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | |
| Standard 5G | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | |
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



