Galaxy S10E • Unlocked vs Galaxy Z Flip4 • Unlocked

The Samsung Galaxy S10e, released in early 2019, represents a traditional smartphone design, offering a compact form factor. In contrast, the Samsung Galaxy Z Flip4, launched in mid-2022, introduces a modern foldable design. These devices cater to different user preferences, with the Z Flip4 featuring a newer processor and a unique folding screen, while the S10e provides a classic, pocket-friendly experience. Both operate on the Android platform, though they differ significantly in their software support timelines and hardware capabilities.

The expected practical lifespan and software support differ considerably between these two devices due to their respective release dates.

• Release Timeline & OS Support: The Galaxy S10e was released in February 2019 and shipped with Android 9.0, receiving updates up to Android 11, meaning its official software support has concluded. The Galaxy Z Flip4, released in August 2022 with Android 12, is eligible for four major Android OS updates and five years of security updates, extending its support significantly further, potentially up to Android 16 and security patches until 2027.
• Repairability & Durability: The S10e received a repairability score of 3 out of 10 from iFixit, indicating it is challenging to repair due to extensive adhesive and a soldered charging port. It features Corning Gorilla Glass 5 on its display. The Z Flip4 has an improved repairability score of 6 out of 10, though replacing the foldable screen remains a complex task. It boasts IPX8 water resistance, but lacks dust resistance, and its main display is protected by ultra-thin glass with a pre-installed screen protector. User experiences suggest the foldable screen protector may bubble over time, and the device requires careful handling.
• Practical Lifespan: Users prioritizing long-term software updates and modern durability features will find the Z Flip4 offers a longer supported lifespan. The S10e, while a robust traditional phone, has reached the end of its official software update cycle.

Performance capabilities show a generational leap, with the newer Galaxy Z Flip4 offering more advanced processing power.

• Processor Capabilities: The Galaxy S10e is powered by either the Samsung Exynos 9820 or Qualcomm Snapdragon 855 processor, which provided fast and fluid performance for its era, handling everyday tasks and apps effectively. The Galaxy Z Flip4 features the Qualcomm Snapdragon 8+ Gen 1, a significantly newer and more powerful processor that delivers snappy and responsive performance, capable of smoothly running demanding applications and multitasking.
• RAM and Storage: The S10e typically comes with 6GB of RAM and 128GB of internal storage, with some variants offering 8GB RAM and 256GB storage. The Z Flip4 is equipped with 8GB of RAM and offers storage options of 128GB, 256GB, or 512GB, providing more headroom for multitasking and storing larger files.
• Battery Behavior: The S10e has a 3100mAh battery, with user reviews often noting its battery life as moderate, typically lasting a full day with light to moderate use but requiring charging for heavy users. The Z Flip4 includes a larger 3700mAh battery, and combined with its more power-efficient processor, it generally offers improved battery longevity compared to its predecessor, often lasting a full day for many users.

The display experience is a key differentiator, with the Z Flip4 introducing a foldable screen and higher refresh rate.

• Display Technology and Size: The Galaxy S10e features a 5.8-inch flat Dynamic AMOLED display, known for its vibrant colors and deep blacks. The Galaxy Z Flip4 boasts a 6.7-inch Foldable Dynamic AMOLED 2X main display, which can fold in half, and a smaller 1.9-inch Super AMOLED cover display for quick notifications and interactions.
• Resolution and Clarity: The S10e offers a Full HD+ resolution of 2280 x 1080 pixels, resulting in a pixel density of 438 PPI, providing clear and sharp visuals. The Z Flip4's main display has a resolution of 2640 x 1080 pixels, also delivering crisp images.
• Brightness and Refresh Rate: The S10e's display can reach a peak brightness of around 603 nits, offering good visibility in various lighting conditions. The Z Flip4's main display features an adaptive refresh rate of up to 120Hz for smoother scrolling and animations, and it can achieve a peak brightness of 1200 nits, enhancing outdoor visibility and HDR content viewing. The Z Flip4's foldable screen also has a visible crease, which some users may notice.

Both devices offer capable camera systems, but the Z Flip4 benefits from newer sensor technology and unique form factor advantages.

• Rear Camera System: The Galaxy S10e features a dual-camera setup with a 12MP main sensor (with variable aperture f/1.5-f/2.4 and OIS) and a 16MP ultrawide sensor (123-degree field of view). It lacks a dedicated telephoto lens. The Galaxy Z Flip4 also has a dual-camera system, comprising a 12MP main sensor (f/1.8 with OIS and a larger sensor for improved light intake) and a 12MP ultrawide sensor (f/2.2, 123-degree field of view). It also does not include a telephoto lens.
• Photography Performance: The S10e captures good standard and wide-angle photos with decent detail and color in well-lit conditions, though low-light performance can be less consistent. The Z Flip4 offers improved low-light photography due to its larger main sensor and enhanced processing, producing images with good contrast and vibrant colors. Its Flex Mode allows for unique hands-free shooting angles.
• Video and Front Camera: Both phones are capable of recording 4K video, with the Z Flip4 supporting 4K at 60 frames per second. Both have a 10MP front-facing camera. The Z Flip4's cover screen can also be used as a viewfinder for higher-quality selfies using the main cameras. Both devices feature stereo speakers, with the Z Flip4's tuned by AKG.