EarFun Air True
Score: 71/100
Soundcore Sport X20
Score: 81/100Rankings
The Soundcore Sport X20 (model A3968) is a sport-focused true-wireless earbud offering a secure, hook-based fit, adaptive ANC and up to 48 hours of total playback with its charging case. It combines Bluetooth 5.3, IP68-rated durability and app-driven sound customization for active users.
The EarFun Air true-wireless earbuds deliver solid sound and robust IPX7 protection at a budget price, with convenient fast and wireless charging. They fall short on advanced codecs, ANC, and some ergonomic details.
| Attribute | | |
|---|---|---|
7 hours | 12 hoursbest | |
15 mbest | — | |
6 mm | 11 mmbest | |
55 mAhbest | — | |
| ↓ lower better | 5.35 gbest | 59 g |
18 monthsbest | 18 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Audio(2) | ||
Driver Size (mm) | 6 mm | 11 mm |
Active Noise Cancellation | false | true |
Connectivity(1) | ||
Bluetooth Version | 5.0 | 5.3 |
Build & Design(3) | ||
Weight (g) | 5.35 g | 59 g |
IP Rating | IPX7 | IP68 |
Ear Tip Sizes | XS, S, M, L | XS, S, M, L, XL |
Battery & Power(1) | ||
Battery Life (hours) | 7 hours | 12 hours |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the EarFun Air for delivering audiophile-like sound, robust IPX7 waterproofing and premium features such as wireless charging at a budget price, while noting unintuitive touch controls and lack of high-resolution codecs.
Everyday users highlight the impressive sound quality, convenient auto-play/pause, secure fit during workouts, and fast charging, but complain about overly sensitive touch controls, missing backward-track function, and occasional muffled call quality.
Professional reviewers would likely commend the Sport X20 for its industry-leading battery life, robust IP68 protection and sport-centric ear-hook design, positioning it as a top choice for active users. However, they would also point out the ambiguous water-rating, the sub-par ANC compared with flagship models, and the absence of wireless charging as notable drawbacks.
Everyday users overwhelmingly praise the earbuds for staying secure during intense workouts, lasting through long days without recharging, and delivering powerful bass. Common frustrations revolve around unclear water-resistance claims, occasional bulkiness of the ear-hooks, and occasional connectivity or fit issues.
“Sound quality is incredible for the price.”
“Love the auto-play/pause - so convenient.”
“Touch controls are too sensitive - I pause music when adjusting them.”
