Apple MacBook Air 13" M4 vs LG Gram SuperSlim
The Verdict
Apple's M4 MacBook Air delivers exceptional value at $1,099, featuring a sharp 2560x1664 Liquid Retina display, powerful 10-core M4 chip, and industry-leading 18-hour battery life in a featherweight 2.7-lb chassis. LG Gram SuperSlim counters with a larger 15.6-inch OLED screen, lighter 2.18-lb magnesium frame, and Intel Core Ultra 7 processing, though at a $600 premium. The MacBook Air's superior display resolution (2560x1664 vs 1920x1080), exceptional battery endurance, and integrated macOS ecosystem provide better productivity and longevity. LG excels in portability and offers native Windows compatibility, but the OLED's 400-nit brightness trails the MacBook's 500 nits. For most users seeking performance-per-dollar and battery reliability, Apple's M4 MacBook Air is the compelling choice.
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 LG Gram SuperSlim if…
- →Under 1 kg — the lightest 15.6-inch laptop you can buy
- →15.6-inch OLED display in an impossibly thin 0.43-inch chassis
- →Thunderbolt 4 and HDMI in such a thin form factor is impressive
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
LG Gram SuperSlim
Pros
- Under 1 kg — the lightest 15.6-inch laptop you can buy
- 15.6-inch OLED display in an impossibly thin 0.43-inch chassis
- Thunderbolt 4 and HDMI in such a thin form factor is impressive
- 12-hour battery life despite the razor-thin build
- MIL-STD-810H durability tested despite the low weight
Cons
- FHD resolution on 15.6 inches — should be 2.5K at this price
- Very expensive at $1,699 for the specs
- No USB-A ports — dongles needed for legacy peripherals
- 60Hz display — no high refresh option
Full Specifications
| Spec | Apple MacBook Air 13" M4 | LG Gram SuperSlim |
|---|---|---|
| Software | macOS Sequoia | Windows 11 Home |
| Body | ||
| Weight | 2.7 lbs (1.24 kg) | 2.18 lbs (0.99 kg) |
| Material | Recycled aluminum | Magnesium alloy |
| Dimensions | 11.97 x 8.46 x 0.44 inches | 14.09 x 9.61 x 0.43 inches |
| Ports | ||
| HDMI | ||
| USB-C ports | 2 | 2 |
| SD card | — | |
| MagSafe | — | |
| Thunderbolt ports | 2 | 2 |
| Battery | ||
| Battery life | Up to 18 hours | Up to 12 hours |
| Capacity | 52.6 Wh | 60 Wh |
| Display | ||
| Size | 13.6 inches | 15.6 inches |
| Type | Liquid Retina IPS | OLED |
| Resolution | 2560 x 1664 | 1920 x 1080 |
| Refresh rate | 60Hz | 60Hz |
| Brightness (nits) | 500 | 400 |
| Storage | ||
| SSD | 256 GB (configurable to 2 TB) | 512 GB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB | 16 GB LPDDR5X |
| Cores | 10-core CPU, 10-core GPU | 16 cores (6P + 8E + 2LPE) |
| Chipset | Apple M4 | Intel Core Ultra 7 155H |
Related Comparisons
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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