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iPhone 18 vs Galaxy S24

Device summary

iPhone 18

Apple

iPhone 18

Samsung

Galaxy S24

Full specifications

Full specifications
Basic information
Release year20262024
Starting price——
Display size6.3-inch—
Dimensions71.6 mm × 147.6 mm × 7.8 mm70.6 mm × 147.0 mm × 7.6 mm
Weight170–179 g167 g
Front material——
Back material——

Basic information

Release year

iPhone 18
2026
Galaxy S24
2024

Starting price

iPhone 18
—
Galaxy S24
—

Display size

iPhone 18
6.3-inch
Galaxy S24
—

Dimensions

iPhone 18
71.6 mm × 147.6 mm × 7.8 mm
Galaxy S24
70.6 mm × 147.0 mm × 7.6 mm

Weight

iPhone 18
170–179 g
Galaxy S24
167 g

Front material

iPhone 18
—
Galaxy S24
—

Back material

iPhone 18
—
Galaxy S24
—

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Weight

    Galaxy S24

    8 g lighter · minor difference

  • Width

    iPhone 18

    1 mm wider · minor difference

  • Height

    iPhone 18

    0.6 mm taller · minor difference

  • Thickness

    Galaxy S24

    0.2 mm thinner · minor difference

View iPhone 18 detailsView Galaxy S24 details

User Experience Summary

Galaxy S24

Strengths

  • Compact, one-handed-friendly size that still feels modern in 2026
  • Snapdragon 8 Gen 3 performance that has not aged noticeably
  • Seven-year OS and security update commitment through 2031

Compromises

  • 4,000mAh battery was modest at launch and shows its age most clearly
  • Camera hardware unchanged since the Galaxy S23 generation
  • Shutter lag and low-light softness remain unresolved
Read user experience

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Dimensions and weight are based on manufacturer specifications. Handling estimates are derived from physical measurements. Methodology