Apple MacBook Air 13" M4 vs Samsung Galaxy Book3 Ultra
The Verdict
Apple's M4 MacBook Air at $1,099 delivers exceptional value for everyday computing, while Samsung's Galaxy Book3 Ultra at $2,399 targets power users needing maximum performance. The MacBook Air weighs just 2.7 lbs with a stunning 0.44-inch profile, achieving up to 18 hours of battery life from its efficient M4 chip. Its 13.6-inch Liquid Retina display (2560x1664, 500 nits) is bright and sharp, though limited to 60Hz. The Galaxy Book3 Ultra counters with a larger 16-inch AMOLED screen boasting 2880x1800 resolution and 120Hz refresh rate at only 400 nits, better suited for creative professionals. Its Intel i9-13900H with 14 cores and 32GB RAM crush the M4's specs on paper, but battery life drops to 8 hours, and it weighs 3.95 lbs. Port selection favors Samsung with HDMI and SD card support versus Apple's reliance on USB-C and Thunderbolt. For students, writers, and casual users, the MacBook Air's portability, longevity, and ecosystem integration justify the lower price. Professionals handling video editing, 3D rendering, or heavy multitasking benefit from the Galaxy Book3's raw horsepower and expandable storage, though the $1,300 price premium demands serious workload demands. The MacBook Air wins for most buyers seeking portable, efficient computing.
Who Should Buy
Buy the Apple MacBook Air 13" M4 if…
- →M4 chip is a massive leap over M3 — handles demanding creative workflows
- →16 GB RAM standard across all configurations
- →Under 2.7 lbs — one of the lightest capable laptops available
Buy the Samsung Galaxy Book3 Ultra if…
- →Gorgeous 16-inch 2.8K AMOLED 120Hz display with vivid colors
- →NVIDIA RTX 4070 Laptop GPU handles creative and gaming workloads
- →Under 4 lbs — lightweight for a 16-inch laptop with discrete GPU
Category Scores
Pros & Cons
Apple MacBook Air 13" M4
Pros
- M4 chip is a massive leap over M3 — handles demanding creative workflows
- 16 GB RAM standard across all configurations
- Under 2.7 lbs — one of the lightest capable laptops available
- 18-hour battery life rivals the 15-inch model
- Fanless, completely silent operation
Cons
- 60Hz display — no ProMotion or high-refresh option
- 256 GB base storage requires upgrading for most users
- Only two Thunderbolt ports limits connectivity
- 13.6-inch screen feels cramped for multitasking
Samsung Galaxy Book3 Ultra
Pros
- Gorgeous 16-inch 2.8K AMOLED 120Hz display with vivid colors
- NVIDIA RTX 4070 Laptop GPU handles creative and gaming workloads
- Under 4 lbs — lightweight for a 16-inch laptop with discrete GPU
- Seamless Samsung ecosystem integration with Galaxy phones and tablets
- Excellent keyboard with 1.5 mm key travel and good feedback
Cons
- $2,399 is steep and competes directly with MacBook Pro 16
- 76 Wh battery drains faster on AMOLED — expect 6-7 hours in practice
- Soldered RAM and SSD limit upgradeability
- Samsung software bloatware is annoying to clean up
- No OLED brightness matching Apple's XDR 1600-nit HDR peak
Full Specifications
| Spec | Apple MacBook Air 13" M4 | Samsung Galaxy Book3 Ultra |
|---|---|---|
| Software | macOS Sequoia | Windows 11 Home |
| Body | ||
| Weight | 2.7 lbs (1.24 kg) | 3.95 lbs (1.79 kg) |
| Material | Recycled aluminum | Aluminum |
| Dimensions | 11.97 x 8.46 x 0.44 inches | 13.99 x 9.86 x 0.65 inches |
| Ports | ||
| HDMI | ||
| USB-C ports | 2 | 2 |
| SD card | ||
| MagSafe | — | |
| Thunderbolt ports | 2 | 2 |
| USB-A ports | — | 1 |
| Battery | ||
| Battery life | Up to 18 hours | Up to 8 hours |
| Capacity | 52.6 Wh | 76 Wh |
| Display | ||
| Size | 13.6 inches | 16 inches |
| Type | Liquid Retina IPS | AMOLED |
| Resolution | 2560 x 1664 | 2880 x 1800 |
| Refresh rate | 60Hz | 120Hz |
| Brightness (nits) | 500 | 400 |
| Storage | ||
| SSD | 256 GB (configurable to 2 TB) | 1 TB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB | 32 GB LPDDR5 |
| Cores | 10-core CPU, 10-core GPU | 14 cores (6P + 8E) |
| Chipset | Apple M4 | Intel Core i9-13900H (13th Gen) |
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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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