The arrival of the new flagship Samsung foldable raises again the key question when renewing a device: “Is it a big enough jump to justify its starting price or is the previous model still the smartest purchase?” We analyze point by point all the innovations introduced by the Samsung Galaxy Z Fold8 Ultra regarding the Galaxy Z Fold7 to find out what really changes and which one best suits your needs. Samsung Galaxy Z Fold8 Ultra, 256 GB, Mobile Phone, Graphite The price could vary. We earn commission from these links Samsung Galaxy Z Fold 7 8” 256GB/12GB The price could vary. We earn commission from these links Main characteristics of both models SAMSUNG GALAXY Z fold8 ultra samsung galaxy z fold7 Dimensions and weight Folded: 72.8 x 158.4 x 8.9 mm Unfolded: 143.2 x 158.4 x 4.1 mm 215 grams Folded: 158.4 x 72.8 x 8.9 mm Unfolded: 158.4 x 143.2 x 4.2 mm 215 grams folding screen 8-inch Dynamic AMOLED 2X QXGA+ resolution (2,504 x 2,256 pixels) 422 pixels per inch 3,000 nits Refresh rate: 1-120Hz Vision Booster 8 inches QXGA+ Dynamic AMOLED 2X (2184 x 1968), 368ppi 120Hz adaptive refresh rate main screen 6.5-inch Dynamic AMOLED 2X FullHD+ resolution (1,080 x 2,520 pixels) 422 dpi Refresh rate: 1-120Hz Vision Booster 6.5-inch FHD+ screen Dynamic AMOLED 2X Display (2520 x 1080, 21:9), 422 ppi 120Hz adaptive refresh rate processor Snapdragon 8 Elite Gen 5 for Galaxy Snapdragon 8 Elite for Galaxy Ram memory and storage 12/256GB 12/512GB 16GB/1TB 12GB/256GB 12GB/512GB 16GB / 1TB main camera 200 MP wide angle, quad pixel AF, OIS, f/1.7, FOV 85º 50 MP wide angle, OIS, f/1.7, FOV 120º 10 MP telephoto (3x), PDAF, OIS, f/2.4, 36º FOV 200 MP, Quad Pixel AF, OIS, F1. 7, 0.6μm, FOV: 85˚ 12 MP Dual Pixel AF, F2.2, 1.4μm, FOV: 120˚ 10 MP, PDAF, OIS, F2.4, 1.0μm, FOV: 36˚, 3X optical zoom front camera Main screen: 10 MP, f/2.2, FOV 85º Folding screen: 10 MP, f/2.2, FOV 100º 10 MP, f/2.2, 1.12μm, FOV: 85˚ (outdoor screen) 10MP, f/2.2, 1.12μm, FOV: 100˚ (indoor screen) battery Dual 5,000 mAh (typical) 45W fast charging 20W wireless charging PowerShare Reverse Wireless Charging Dual 4,400 mAh (typical) 25W fast charging 15W wireless charging PowerShare Reverse Wireless Charging connectivity 5G NSA/SA LTE Wi-Fi 7 Bluetooth 6 NFC GPS 5G LTE Wi-Fi 7 Bluetooth 5.4 operating system Android 17 One UI 9 Android 16 One UI 8 others IP48 resistance Galaxy AI Knox Now Brief Now Nudge IP48 resistance price From 2,199 euros From 1,444 euros The design continues in a continuous line On an aesthetic level, Samsung already did a good job with the Z Fold7 by reducing the thickness to 8.9 mm folded and 4.2 mm when open and also lightened the weight to 215 grams compared to 239 grams of the Z Fold6. The new Z Fold8 Ultra follows a continuous line, maintaining the same folded thickness and weightalthough it has dropped to 4.1 mm when deployed. The difference in this aspect, therefore, is quite subtle. Hardware: higher power and better cooling As for its brain, the Galaxy Z Fold8 Ultra has taken a step forward and brings the processor Snapdragon 8 Elite Gen 5 for Galaxy, optimized for maximum performance. Of course, the new model from the Korean firm goes on sale with the same configurations as its predecessor: 12 or 16 GB of RAM (LPDDR5X) and 256, 512 or 1 TB of UFS 4.0 storage. Although in terms of power, the Fold8 Ultra improves compared to the previous generation, the evolution does not only have to do with the chip. It also comes with a expanded graphite cooling structure. This means that it is capable of dissipating heat much better, thus avoiding the heating that could appear in the Fold7 after using it for heavy tasks or prolonged gaming sessions. Software with AI as the protagonist He Z Fold7 It was released on the market under the Android 16 operating system (with One UI 8 customization layer, which can now be updated to version 8.5). The new Z Fold8 Ultra comes to the market, for its part, with Android 17 and One UI 9 out of the box and with a variety of advanced AI features and seven years of guaranteed system and security updates. Screen: same size but higher resolution It is in this section that we find some interesting news. The Z Fold7, when unfolded, showed a screen 8-inch Dynamic AMOLED 2x with resolution of 2,376 x 968 pixels. The size of the new generation screen is the same, although it offers higher resolution (2,504 x 2,256 pixels) and reaches 3,000 nits of maximum brightness. He also releases a movie Flex Titaniumwhich improves resistance and makes the crease less visible. Regarding the external screen, the dimensions are the same (6.5-inch Dynamic AMOLED 2X with a resolution of 2,376 x 968 pixels), but in the case of the Fold8 Ultra, the resolution rises to 2,520 x 1,080 pixels. Both models also present a thandle adaptive refresh rate from 1 to 120 Hzso fluidity is assured in both. A new leap in the photographic section Although the Z Fold7 already featured a top-notch photography system, the Fold8 Ultra improves it by far. The rear continues to consist of a triple camera with 200 MP main sensor (f/1.7) with improved HDR and the new model adds an ultra wide angle that grows to 50 MP (f/1.9) and a 10 MP telephoto lens (f/2.4) with three-fold optical zoom. The front cameras remain two 10 MP lenses. Another notable thing about the new Z Fold8 Ultra is that it is compatible with Dual Recording (to record both sides at the same time) and with MyFanCam (which automatically tracks the subject we want). The technology Nightography It has also been renewed in this new 2026 model and records in 8K. Autonomy and charging: greater capacity and faster charging This section is where one of the perhaps most anticipated changes comes. The … Read more