- Which has better noise cancellation?
- Soundcore publishes detailed ANC 3.0 claims: voice reduction, and adaptive adjustment every 0.3 seconds. Nothing lists active noise cancellation for the Ear (3a) but gives no figures. On paper the Liberty 5 is the safer pick for trains and offices.
- Which lasts longer on a charge?
- The Liberty 5. Soundcore rates 8 hours with ANC on and 12 hours without, plus 32 to 48 hours with the case. The Ear (3a) listing gives up to 4 hours of music time and 18 hours max battery life.
- Is the Nothing Ear (3a) worth saving about $6?
- Only if the bigger 11 mm driver and Bluetooth 6 matter more to you than battery life, LDAC and IP55. At $64.00 versus $69.99 at eBay as of November 7, 2026, the gap is small.
- Which is better for running and gym use?
- The Liberty 5 has the higher IP55 rating and six ear tip sizes for a secure fit. The Ear (3a) is IP54 and its listing names sports as the use case, so it is fine for sweat but less protected against dust.
- Which is better for calls?
- The Liberty 5 lists six mics with AI noise cancellation and a wind-resistant algorithm. Nothing does not publish mic count for the Ear (3a). For windy outdoor calls, the Liberty 5 has the clearer spec.
- Have prices been stable?
- No. The Liberty 5 ranged from $68.22 on November 3 to $129.99 on November 1, 2026. The Ear (3a) ranged from $79.00 on October 30 to $98.11 on November 6, 2026, so its current $64.00 is below that range.
