Apple
Device summary
Samsung
Galaxy S24
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2026 | 2024 |
| Starting price | — | — |
| Display size | 6.3-inch | 6.2-inch |
| Dimensions | 71.6 mm × 147.6 mm × 7.8 mm | 70.6 mm × 147.0 mm × 7.6 mm |
| Weight | 170–179 g | 167 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | — | Dynamic AMOLED 2X |
| Resolution | — | 2340 × 1080 |
| Refresh rate | — | 120 Hz |
| Performance | ||
| Chipset | — | Snapdragon 8 Gen 3 Mobile Platform for Galaxy |
| RAM | — | 8 GB |
| Storage | — | 128 GB, 256 GB |
| Cameras | ||
| Main camera | — | Wide · 50 MP · ƒ/1.8 · OIS |
| Ultra-wide camera | — | Ultra-wide · 12 MP · ƒ/2.2 |
| Telephoto camera | — | Telephoto · 10 MP · ƒ/2.4 · 3x |
| Front cameras | — | Selfie · 12 MP · ƒ/2.2 |
| Battery & charging | ||
| Wired charging | — | 25 W |
| Charging standard | — | PD |
| Typical capacity | — | 4000 mAh |
| Rated capacity | — | 3880 mAh |
| Connectivity | ||
| Cellular | — | 5G, LTE |
| Wi‑Fi | — | Wi-Fi 6E |
| Bluetooth | — | Bluetooth 5.3 |
| eSIM | — | Yes |
| Build & durability | ||
| Ingress protection | — | IP68 |
| Basic information | ||
|---|---|---|
| Release year | 2026 | 2024 |
| Starting price | — | — |
| Display size | 6.3-inch | 6.2-inch |
| Dimensions | 71.6 mm × 147.6 mm × 7.8 mm | 70.6 mm × 147.0 mm × 7.6 mm |
| Weight | 170–179 g | 167 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | — | Dynamic AMOLED 2X |
| Resolution | — | 2340 × 1080 |
| Refresh rate | — | 120 Hz |
| Performance | ||
| Chipset | — | Snapdragon 8 Gen 3 Mobile Platform for Galaxy |
| RAM | — | 8 GB |
| Storage | — | 128 GB, 256 GB |
| Cameras | ||
| Main camera | — | Wide · 50 MP · ƒ/1.8 · OIS |
| Ultra-wide camera | — | Ultra-wide · 12 MP · ƒ/2.2 |
| Telephoto camera | — | Telephoto · 10 MP · ƒ/2.4 · 3x |
| Front cameras | — | Selfie · 12 MP · ƒ/2.2 |
| Battery & charging | ||
| Wired charging | — | 25 W |
| Charging standard | — | PD |
| Typical capacity | — | 4000 mAh |
| Rated capacity | — | 3880 mAh |
| Connectivity | ||
| Cellular | — | 5G, LTE |
| Wi‑Fi | — | Wi-Fi 6E |
| Bluetooth | — | Bluetooth 5.3 |
| eSIM | — | Yes |
| Build & durability | ||
| Ingress protection | — | IP68 |
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
What these size differences mean
Calculated from the dimensions shown, rounded to 0.1 mm and 1 g. Percentages use the smaller measurement as the reference. Fold and rotation settings affect the dimensions compared.
This comparison includes preview estimates. Differences may change when final specifications are available.
- iPhone 18 is 1 mm (1.4% relative to Galaxy S24) wider. Check this difference against the width of your current device and pocket opening.
- iPhone 18 is 0.6 mm (0.4% relative to Galaxy S24) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
- iPhone 18 is 0.2 mm (2.6% relative to Galaxy S24) thicker. Cases and camera protrusions can change the clearance you need.
- A direct weight difference is not shown because comparable fixed device weights are unavailable or include a strap.
Use these figures to compare physical size. They do not establish one-handed reach, pocket fit, durability or an overall winner.
Size in everyday life
Picture it in your front pocket.
2018 US jeans study · 20 brands · 80 pairs · Approx. 32-inch waists
iPhone 18
Galaxy S24
Sources and measurement notes
Sizometry compares published specifications and calculates differences. These are not hands-on measurements or tests of comfort, performance or pocket fit.
iPhone 18
Preview / estimated information. Recorded evidence date: 2026-07-14. Specifications may change.
No source link is recorded for this model yet. Treat its listed figures as unverified.
Check the exact model, year, region and configuration on the linked page. References may cover several variants. Folded and unfolded dimensions differ; cases and camera protrusions may change the space a device needs. Drawings share a relative scale and are not calibrated to life size on your screen.
iPhone 18 vs Galaxy S24 Size Comparison
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