Apple MacBook Air 15" M3 vs LG Gram 2026 lineup
The Verdict
The Apple MacBook Air 15" M3 and LG Gram 2026 lineup sit in the same category and end up appealing to slightly different buyers. The LG Gram 2026 lineup is the cheaper of the two at $1,150 versus $1,299, a difference of about $149. The LG Gram 2026 lineup is the newer release, which usually means a faster chipset and longer software support. Apple MacBook Air 15" M3 stands out for large 15-inch display in a thin, light chassis, while LG Gram 2026 lineup is praised for exceptional battery life up to 28 hours. Use the side-by-side spec table below to compare cameras, displays, battery life and connectivity in detail and decide which one fits your priorities.
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 LG Gram 2026 lineup if…
- →Exceptional battery life up to 28 hours
- →Ultra-lightweight starting at 1.19kg across sizes
- →Latest Intel Core Ultra processors for efficiency
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
LG Gram 2026 lineup
Pros
- Exceptional battery life up to 28 hours
- Ultra-lightweight starting at 1.19kg across sizes
- Latest Intel Core Ultra processors for efficiency
- Multiple screen sizes from 13.3 to 17 inches
- Premium magnesium build quality
Cons
- Base model starts at $1150, premium pricing
- IPS displays lack OLED brightness and contrast
- 60Hz refresh rate standard across lineup
- Limited discrete GPU options
- Thunderbolt 4 may limit compatibility with some peripherals
Full Specifications
| Spec | Apple MacBook Air 15" M3 | LG Gram 2026 lineup |
|---|---|---|
| Software | macOS Sequoia | — |
| Body | ||
| Weight | 1.51 kg | — |
| Material | Aluminum unibody | — |
| Dimensions | 340.4 x 237.6 x 11.5 mm | — |
| Ports | ||
| MagSafe | — | |
| Thunderbolt ports | 2 | — |
| Battery | ||
| Battery life | Up to 18 hours wireless web | — |
| Capacity | 66.5 Wh | 50Wh to 90Wh |
| Claimed Life | — | Up to 28 hours |
| Display | ||
| Size | 15.3 inches | 13.3, 14, 15.6, 16, 17 inches |
| Type | Liquid Retina IPS LED | IPS LCD |
| Resolution | 2880 x 1864 | 1920x1200 to 2560x1600 |
| Refresh rate | 60Hz | 60Hz |
| Brightness (nits) | 500 | — |
| Storage | ||
| SSD | 256 GB | — |
| Expandable storage | — | |
| Keyboard | ||
| Backlit | — | |
| Touch Bar | — | |
| Processor | ||
| RAM | 8 GB unified | — |
| Cores | 8-core CPU, 10-core GPU | — |
| Chipset | Apple M3 | — |
| Design | ||
| Weight | — | 1.19kg to 1.7kg |
| Material | — | Magnesium alloy |
| Performance | ||
| GPU | — | Intel Arc Graphics |
| RAM | — | 16GB to 32GB LPDDR5X |
| Storage | — | 512GB to 2TB SSD |
| Processor | — | Intel Core Ultra (Meteor Lake) |
| Connectivity | ||
| Wi-Fi | — | WiFi 6E |
| Ports | — | Thunderbolt 4, USB-C, headphone jack |
| Bluetooth | — | Bluetooth 5.3 |
Want to compare a third product?
Add another product for a 3-way comparison.
Related Comparisons
Explore more in laptops, see all Apple products or all LG products. View full details for the Apple MacBook Air 15" M3 or the LG Gram 2026 lineup.