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Galaxy S23 Ultra Vs Galaxy Z Flip7

  • 1-year minimum warranty
  • Free delivery on all orders
  • Free 30-day returns
Galaxy S23 Ultra
Starting at

Refurbished price:€423.00

Versus €1,409.00 new

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Galaxy Z Flip7
Starting at

Refurbished price:€545.00

Versus €1,328.48 new

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Differences at a glance

The Samsung Galaxy S23 Ultra (2023) and the Samsung Galaxy Z Flip7 (2025) represent two distinct approaches to modern smartphone design, contrasting a traditional powerhouse form factor with a contemporary foldable device. While both models run on the Android operating system with Samsung's customized interface, they cater to very different daily preferences through their unique hardware builds and feature sets.

Choosing between these two options involves weighing the traditional productivity-focused layout of the Galaxy S23 Ultra against the pocket-friendly, folding convenience of the Galaxy Z Flip7.

Available Models

Colour

Storage

Scores

Durability

When examining longevity and durability, both devices offer robust build qualities and extended software support timelines, though their physical designs introduce different structural considerations.

  • Software Support: The Galaxy Z Flip7 benefits from a more recent release year, positioning it to receive system updates further into the future than the older Galaxy S23 Ultra. Both handsets benefit from Samsung's comprehensive multi-year update commitments.
  • Physical Build: The Galaxy S23 Ultra relies on a solid, unibody glass and aluminum construction with integrated stylus housing, whereas the Galaxy Z Flip7 utilizes a folding mechanism and flexible display panel that require careful handling over years of frequent folding and unfolding.
  • Repairability: Traditional slab smartphones like the Galaxy S23 Ultra generally present more straightforward repair procedures compared to foldable devices, whose specialized hinges and delicate inner screens demand intricate servicing.

Year of Release

2023

2025

Compatible with latest Update

Yes

Yes

OS

Android

Android

Foldable

No

Yes

Performance

Both smartphones deliver fluid operational capabilities capable of managing demanding workloads, extensive multitasking, and graphics-heavy mobile games without noticeable stuttering.

  • Multitasking and Memory: Equipped with generous RAM configurations, both devices handle background applications smoothly, allowing users to switch between productivity tools and media streaming effortlessly.
  • Battery Behavior: The Galaxy S23 Ultra features a larger physical battery capacity designed to sustain long periods of intensive screen-on time, while the Galaxy Z Flip7 balances a compact folding footprint with a moderately sized power cell that typically requires a daily recharge under heavy use.
  • Storage Capacity: Both models provide ample internal storage options starting at baseline tiers suited for large photo libraries, downloaded media, and offline application data.

Screen quality

Display technology represents a primary differentiator between these two models, offering distinct visual experiences tailored to contrasting physical footprints.

  • Display Technology: The Galaxy S23 Ultra utilizes a rigid, expansive curved glass panel, while the Galaxy Z Flip7 features a foldable inner screen paired with an external cover display for quick notifications. Both employ advanced organic light-emitting diode technology that delivers deep contrast levels and vivid color reproduction.
  • Brightness and Clarity: Both screens reach high peak brightness thresholds ensuring outdoor visibility under direct sunlight, supported by adaptive refresh rates that scale dynamically to optimize motion smoothness and energy consumption.
  • Viewing Workspace: The Galaxy S23 Ultra offers a wider, uninterrupted canvas well-suited for document editing and media viewing, whereas the Galaxy Z Flip7 provides a tall aspect ratio when unfolded alongside convenient glanceable widgets on its outer screen.

Resolution

1440 x 3088

1080x2520

Audiovisual

Imaging hardware and media playback systems vary significantly, reflecting each device's distinct structural design and target application focus.

  • Camera Systems: The Galaxy S23 Ultra employs a versatile multi-lens rear array featuring a high-resolution main sensor and dedicated optical zoom capabilities for distant subjects. The Galaxy Z Flip7 relies on a streamlined dual-camera setup that leverages its folding angles for creative self-portraits and tripod-free steady shooting.
  • Video and Audio: Both models capture crisp, stabilized video footage across various lighting conditions and feature clear built-in microphone arrays for calls. Their stereo speaker configurations deliver balanced audio output suitable for casual media consumption and speakerphone use.

Front camera

12 megapixels

10 megapixels

Miscellaneous

Practical daily usability elements, physical dimensions, and connectivity standards shape how each smartphone integrates into everyday routines.

  • Connectivity and Ports: Both devices support modern high-speed mobile networks, reliable Wi-Fi protocols, and Bluetooth connectivity, utilizing reversible USB-C ports for charging and data transfer.
  • Authentication and Sensors: Both models incorporate responsive biometric security features, including facial recognition and fingerprint scanners, positioned intuitively for quick device unlocking.
  • Handling and Form Factor: The Galaxy S23 Ultra is a larger, heavier device that occupies more pocket space but provides a built-in stylus, whereas the Galaxy Z Flip7 folds in half to fit easily into compact spaces. Choosing a quality-assured refurbished option through Back Market can also provide access to either of these advanced devices as a sustainable choice.

Weight

233 g

188 g

Screen size (in)

6.8

6.9

Network

5G

5G

SIM card

Dual Physical SIM + eSIM

Physical SIM + eSIM

Carrier compatibility

Unlocked

Unlocked

Connector

USB-C

USB-C

What the community thinks

User community discussions indicate that the Galaxy S23 Ultra receives consistent praise for its robust battery longevity, comprehensive camera versatility, and the inclusion of the productivity stylus, though some users note its bulky footprint in smaller pockets. Conversely, the Galaxy Z Flip7 draws favorable feedback for its compact portability and innovative folding design, with occasional user reservations centered around battery endurance under heavy workloads and the extra care required for a folding display.

Users prioritizing maximum camera reach, extensive battery stamina, and built-in note-taking tools will find the Galaxy S23 Ultra well-suited to their needs. Meanwhile, users prioritizing pocket-sized portability and a unique form factor will lean toward the Galaxy Z Flip7. Selecting a quality-assured refurbished option provides an eco-friendly alternative for acquiring either device while supporting sustainable technology habits.