Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Acer - Swift Go 14 AI | Apple - MacBook Air 13 M4 |
|---|---|---|
| Storage | 1024 GB | 256 GB |
| Refresh rate | 90 Hz | 60 Hz |
| CPU cores | 8 | 10 |
| Battery | 65 Wh | 53 Wh |
| Claimed battery life | 15 h | 18 h |
| Screen size | 14 " | 13.6 " |
Between the Swift Go 14 AI and MacBook Air 13 M4, the Swift Go 14 AI comes out ahead in storage / refresh rate, while the MacBook Air 13 M4 wins on cpu cores / claimed battery life. Overall, the Swift Go 14 AI scores 64.1 and the MacBook Air 13 M4 scores 60.1 on our Mars Score.
Which should you buy?
The Swift Go 14 AI edges ahead on the Mars Score (64.1 vs 60.1), but the 4.0-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Swift Go 14 AI if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are storage, refresh rate, battery, among others. The single most decisive one: Storage — 300.00% more. 1024 GB vs 256 GB.
Pick the MacBook Air 13 M4 if you care most about cpu cores / claimed battery life. Its strongest claims are cpu cores, claimed battery life, weight. The single most decisive one: CPU cores — 25.00% more. 10 vs 8.
Both ship with comparable ram, thunderbolt ports, backlit keyboard, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Acer - Swift Go 14 AI or Apple - MacBook Air 13 M4?
Acer - Swift Go 14 AI leads the current Mars Score by 4.0 points.The more useful decision is the trade-off behind that result: compare screen size, weight, battery against the way you will actually use the product.
Choose Acer - Swift Go 14 AI if…
Acer - Swift Go 14 AI has the measurable edge on storage gb, refresh rate hz, battery wh.
Choose Apple - MacBook Air 13 M4 if…
Apple - MacBook Air 13 M4 has the measurable edge on cpu cores, claimed battery h, weight kg.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Acer - Swift Go 14 AI wins
- ▲Storage — 300.00% more. 1024 GB vs 256 GB.
- ▲Refresh rate — 50.00% more. 90 Hz vs 60 Hz.
- ▲Battery — 22.64% more. 65 Wh vs 53 Wh.
- ▲Screen size — 2.94% more. 14 " vs 13.6 ".
- ▲Panel type: OLED (vs IPS).
Why Apple - MacBook Air 13 M4 wins
- ▲CPU cores — 25.00% more. 10 vs 8.
- ▲Claimed battery life — 20.00% more. 18 h vs 15 h.
- ▲Weight — 0.11 kg less. 1.24 vs 1.35.
Spec comparison
Design
| Spec | Acer - Swift Go 14 AI | Apple - MacBook Air 13 M4 |
|---|---|---|
| Weight | 1.35 kg | 1.24 kglead |
| Thickness | 14.9 mm | 11.3 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | true | true |
Display
| Spec | Acer - Swift Go 14 AI | Apple - MacBook Air 13 M4 |
|---|---|---|
| Screen size | 14 "lead | 13.6 " |
| Refresh rateⓘ | 90 Hzlead | 60 Hz |
| Panel typeⓘ | OLEDlead | IPS |
Performance
| Spec | Acer - Swift Go 14 AI | Apple - MacBook Air 13 M4 |
|---|---|---|
| CPU | Intel Core Ultra 7 258V | Apple M4 |
| CPU cores | 8 | 10lead |
| GPUⓘ | Intel Arc 140V | Apple M4 10-core GPU |
| RAMⓘ | 16 GB | 16 GB |
| Storageⓘ | 1024 GBlead | 256 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Acer - Swift Go 14 AI | Apple - MacBook Air 13 M4 |
|---|---|---|
| Batteryⓘ | 65 Whlead | 53 Wh |
| Claimed battery life | 15 h | 18 hlead |
| USB-C portsⓘ | 2 | 2 |
| Thunderbolt portsⓘ | 2 | 2 |
| HDMI | truelead | false |
Frequently asked
Which has better battery life, Swift Go 14 AI or MacBook Air 13 M4?+
MacBook Air 13 M4 claims up to 18 hours — 15h vs 18h.
Which is lighter, Swift Go 14 AI or MacBook Air 13 M4?+
MacBook Air 13 M4 is lighter at 1.24 kg vs 1.35 kg.
Which has an OLED display, Swift Go 14 AI or MacBook Air 13 M4?+
Swift Go 14 AI has an OLED display; MacBook Air 13 M4 uses IPS.