Apple MacBook Air 15" M3 vs Samsung Galaxy Book4 360
The Verdict
Both laptops occupy the same price tier but serve different user priorities. Apple's MacBook Air 15 M3 delivers superior display quality with 2880x1864 resolution and 500 nits brightness on a true Liquid Retina IPS panel, paired with exceptional battery life reaching 18 hours for wireless web browsing. The M3 chip with 10-core GPU excels at creative workflows, though the 8GB RAM and 256GB storage feel constraining at this price point. Samsung's Galaxy Book4 360 counters with stronger specifications: 16GB RAM, 512GB storage, and an Intel Core Ultra 7 155H processor that matches or exceeds the M3 in multi-threaded tasks. Its 15.6-inch AMOLED touchscreen with 120Hz refresh delivers vibrant colors but lower absolute brightness at 400 nits, and battery life drops to 14 hours. The 360-degree hinge enables tablet mode, adding versatility the MacBook lacks. Port selection heavily favors Samsung with traditional USB-A slots, HDMI, and Thunderbolt 2, versus Apple's minimalist two Thunderbolt setup. For creative professionals prioritizing battery endurance and color accuracy, the MacBook wins. Content creators wanting maximum RAM, storage, and ports while accepting Windows will prefer the Galaxy Book4. The Galaxy Book4 360 edges ahead for spec value and flexibility, though the MacBook Air remains the better long-term device for Apple ecosystem users.
Who Should Buy
Buy the Apple MacBook Air 15" M3 if…
- →Large 15-inch display in a thin, light chassis
- →Silent fanless design
- →Strong M3 performance for everyday workloads
Buy the Samsung Galaxy Book4 360 if…
- →Versatile 360-degree 2-in-1 design with touch AMOLED
- →Samsung S Pen stylus supported for note-taking
- →Excellent Samsung Galaxy ecosystem integration
Category Scores
Pros & Cons
Apple MacBook Air 15" M3
Pros
- Large 15-inch display in a thin, light chassis
- Silent fanless design
- Strong M3 performance for everyday workloads
- All-day 18-hour battery life
- Six-speaker sound system with Spatial Audio
Cons
- Only two Thunderbolt ports
- 8 GB base RAM is tight for power users
- No ProMotion or HDR display
- 256 GB base SSD has slower single-chip speeds
- No HDMI or SD card slot
Samsung Galaxy Book4 360
Pros
- Versatile 360-degree 2-in-1 design with touch AMOLED
- Samsung S Pen stylus supported for note-taking
- Excellent Samsung Galaxy ecosystem integration
- Good 14-hour battery life for a convertible
- Sleek aluminum build at reasonable weight
Cons
- FHD+ resolution looks soft on a 15.6-inch screen
- No SD card reader
- RAM and SSD soldered — no upgrade path
- Hinge adds weight vs. a comparable clamshell
- No discrete GPU option
Full Specifications
| Spec | Apple MacBook Air 15" M3 | Samsung Galaxy Book4 360 |
|---|---|---|
| Software | macOS Sequoia | Windows 11 Home |
| Body | ||
| Weight | 1.51 kg | 1.65 kg |
| Material | Aluminum unibody | Aluminum |
| Dimensions | 340.4 x 237.6 x 11.5 mm | 356.3 x 229.0 x 14.9 mm |
| Ports | ||
| MagSafe | — | |
| Thunderbolt ports | 2 | 2 |
| HDMI | — | 1 |
| USB-A ports | — | 2 |
| USB-C ports | — | 1 |
| SD card | — | |
| Battery | ||
| Battery life | Up to 18 hours wireless web | Up to 14 hours mixed use |
| Capacity | 66.5 Wh | 68 Wh |
| Display | ||
| Size | 15.3 inches | 15.6 inches |
| Type | Liquid Retina IPS LED | FHD+ Dynamic AMOLED 2X touch 2-in-1 |
| Resolution | 2880 x 1864 | 1920 x 1080 |
| Refresh rate | 60Hz | 120Hz |
| Brightness (nits) | 500 | 400 |
| Storage | ||
| SSD | 256 GB | 512 GB NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | ||
| Processor | ||
| RAM | 8 GB unified | 16 GB LPDDR5x |
| Cores | 8-core CPU, 10-core GPU | 16-core (6P+8E+2LPE) |
| Chipset | Apple M3 | Intel Core Ultra 7 155H |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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