Quick takeaway
Apple MacBook Air 13 inch M3 2024 leads this matchup 1 to 2 on measured spec rows and by 20 points overall. Apple MacBook Air 13 inch M3 2024 is also about $200.99 cheaper at the latest tracked price.
Apple MacBook Air 13 inch M3 2024 vs Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD)
Choose Apple MacBook Air 13 inch M3 2024 if...
Pick Apple MacBook Air 13 inch M3 2024 if weight are the reasons you are shopping in this category.
Choose Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) if...
Pick Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) if display and display size are the reasons you are shopping in this category. It currently costs about $200.99 more, so make sure those wins matter to you.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Performance
| Spec | Apple MacBook Air 13 inch M3 2024 | Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) |
|---|---|---|
| Graphics | Integrated graphics | Integrated graphics |
| Processor | M3 | M3 |
| RAM | - | 16 GB |
| Storage | - | 512 GB |
Display
| Spec | Apple MacBook Air 13 inch M3 2024 | Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) |
|---|---|---|
| Display | 13.6-inch Liquid Retina (2560x1664) | 15.3-inch Liquid Retina (2880x1864) ✓ |
| Display Size | 13-inch | 15-inch ✓ |
Battery and power
| Spec | Apple MacBook Air 13 inch M3 2024 | Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) |
|---|---|---|
| Battery Life | Up to 18 h | Up to 18 h |
Connectivity
| Spec | Apple MacBook Air 13 inch M3 2024 | Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) |
|---|---|---|
| Ports | 2x Thunderbolt 4 + MagSafe 3 + 3.5mm | 2x Thunderbolt 4 + MagSafe 3 + 3.5mm |
Dimensions
| Spec | Apple MacBook Air 13 inch M3 2024 | Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) |
|---|---|---|
| Weight | 2.7 lb ✓ | 3.3 lb |
General
| Spec | Apple MacBook Air 13 inch M3 2024 | Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) |
|---|---|---|
| Brand | Apple | Apple |
| Category | Laptop | Laptop |
| Model Number | - | 16GB |
| Operating System | macOS | macOS |
| Year Released | 2024 | - |
The verdict
Based on 15 spec comparisons plus user ratings, the Apple MacBook Air 13 inch M3 2024 comes out ahead with a stronger overall score.
Check Apple MacBook Air 13 inch M3 2024 ↗ Check Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) ↗
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the Apple MacBook Air 13 inch M3 2024 vs Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD) score measuring?
VSFinder compares 7 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $1,099.00 for Apple MacBook Air 13 inch M3 2024 and $1,299.99 for Apple MacBook Air 15-inch M3 (16GB RAM, 512GB SSD).