

However, Samsung has brought several design improvements to its latest foldable smartphone. First and foremost, the introduction of the new Flex Hinge enables Galaxy Z Fold5 to fold completely flat, a feat unattainable by Z Fold4. This enhancement prevents tiny dust particles from infiltrating the screen halves when folded, thus reducing the risk of scratches and damage.
Furthermore, the new hinge minimizes creases on the Galaxy Z Fold5 screen by approximately 17% compared to Z Fold4, providing users with a smoother touch and swipe experience. Samsung has also made the phone more symmetrical, making it the most refined Z Fold with a 25% improved inner display and an Armor Aluminium frame for enhanced impact resistance.
Lastly, Galaxy Z Fold5 is slimmer and lighter than Z Fold4, offering a more comfortable grip during extended use.

On other fronts, both Galaxy Z Fold5 and Z Fold4 support IPX8 water resistance, lack a slot for the S Pen, feature a triple rear camera system, and integrate a fingerprint sensor into the power button on the side.
Display Brilliance
Samsung has maintained a consistent display quality between Z Fold5 and Z Fold4, with the exception of a remarkable increase in maximum brightness to 1,750 nits compared to the previous generation's 1,200 nits. This improvement ensures better outdoor visibility. Otherwise, both phones share identical screen specifications.

Both feature a foldable 7.6-inch primary display with a resolution of 2,176 x 1,812 pixels, a pixel density of 373ppi, and an adaptive refresh rate of 1-120Hz. The external secondary screen measures 6.2 inches with a resolution of 2,316 x 904 pixels, providing a pixel density of 401ppi and an adaptive refresh rate of 48-120Hz.
Therefore, users will find it challenging to discern any differences in display quality between Z Fold5 and Z Fold4.
Performance and Software
Galaxy Z Fold5 is equipped with the Snapdragon 8 Gen 2 for Galaxy processor, delivering superior performance compared to the Snapdragon 8+ Gen 1 inside Z Fold4. In terms of memory, both phones offer users 12GB of RAM and a maximum internal storage of 1TB.

Samsung is committed to providing 4 major software updates for most of its devices and 5 years of security updates for both of these foldable smartphones. However, Z Fold5 comes pre-loaded with Android 13, providing software support for over a year longer than Z Fold4, which debuted with Android 12.
Camera
From the rear view, distinguishing Z Fold5 from its predecessor is challenging because both feature a trio of cameras arranged in a pill-shaped camera module.

In terms of specifications, both feature a 50MP main camera, accompanied by a 12MP ultra-wide-angle lens and a 10MP telephoto camera supporting 3x optical zoom on the rear. This duo also possesses a 10MP selfie camera in the punch-hole of the secondary display and a 4MP under-display camera on the main screen. Consequently, the photo quality of these two phones won't differ significantly, catering well to even the most discerning users.
Battery and Charging
Both Galaxy Z Fold5 and Galaxy Z Fold4 come with a 4,400mAh battery capacity and 25W wired fast charging. It's somewhat regrettable as Samsung should have considered introducing faster charging to compensate for the relatively modest battery capacity, especially for a device with a large display like the Z Fold.

Conclusion
Overall, Galaxy Z Fold5 remains a quality upgrade with the new Flex hinge, slimmer and lighter body, a less wrinkled display, and outstanding performance surpassing the previous generation.

However, if you're currently using Z Fold4 and contemplating the upgrade to Z Fold5, the advice is a hesitant no. On the other hand, if you're torn between these two devices, Galaxy Z Fold5 is undoubtedly the superior choice, incorporating Samsung's latest and greatest technologies.
Explore more: 5 noteworthy upgrades and enhancements in the newly launched Galaxy Z Fold5