The choice between ANC (Active Noise Cancellation) and ENC (Environmental Noise Cancellation) headphones depends on your primary use case. They serve different purposes, and some high-end headphones even combine both. Here’s a detailed comparison to help you decide:
1. Key Differences
| Feature | ANC (Active Noise Cancellation) | ENC (Environmental Noise Cancellation) |
|---|---|---|
| Purpose | Reduces noise you hear (for immersive listening) | Reduces noise others hear (for clearer calls) |
| How It Works | Uses microphones + anti-noise waves to cancel external sounds | Uses mic arrays + AI algorithms to filter out background noise from your voice |
| Best For | Music, travel, focus (blocks outside noise) | Calls, meetings, gaming (cleans up your voice for the listener) |
| Battery Impact | High (requires extra power) | Low to moderate |
2. Which Should You Choose?
✔ Pick ANC Headphones If:
- You want peaceful music/listening in noisy places (flights, trains, offices).
- You need focus/concentration without distractions.
- You prioritize sound quality and immersion (e.g., for audiophiles).
✔ Pick ENC Headphones If:
- You make frequent calls/video meetings and want crystal-clear voice transmission.
- You’re a gamer/streamer who needs clean mic input.
- You often talk in noisy environments (street, café, office).
✔ Best of Both Worlds?
Many premium headphones (e.g., Sony WH-1000XM5, Bose QC Ultra, AirPods Pro 2) support both ANC & ENC, so you don’t have to choose!
3. Other Factors to Consider
- Budget: ANC headphones are usually pricier; ENC is common in budget-friendly options.
- Battery Life: ANC drains battery faster than ENC.
- Use Case:
- Travel/Commute? → ANC is a must.
- Work Calls/Gaming? → ENC is more useful.
4. Our Recommendations
| Type | Models |
|---|---|
| ENC Focused | GS-SP094 Foldable Style Bluetooth Headphone |
| ANC + ENC Combo | GS-SP095 Active Noise Cancelling Headphones+ENC |
Final Verdict
- For music/quietness? → ANC wins.
- For calls/voice clarity? → ENC wins.
- Want both? → Go for a dual-mode headphone.