True Wireless
LG Tone Free T90
72Good
$100
Full review dataLG Tone Free T90 vs Soundcore Liberty 4 Pro: which should you buy?
On aggregated review scores the Soundcore Liberty 4 Pro comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Soundcore Liberty 4 Pro - Great overall at around $150.
True Wireless
Soundcore Liberty 4 Pro
84Great
$150
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
LG Tone Free T90
Sound7.5
Noise cancelling7.0
Battery7.5
Calls7.5
Value7.0
Soundcore Liberty 4 Pro
Sound8.5
Noise cancelling8.0
Battery7.5
Calls8.0
Value8.5
Specifications
| Spec | LG Tone Free T90 | Soundcore Liberty 4 Pro |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $100 | $150 |
| HearWiki score | 72 / 100 · Good | 84 / 100 · Great |
| Released | 2022 | 2024 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 11 mm | 10.5 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20 Hz - 20,000 Hz | 14Hz-40kHz |
| Impedance | 17 Ω | 15.3 Ω |
| Sensitivity | 130 dB/mW | - |
| Wireless | ||
| Bluetooth | 5.3 | 5.3 |
| Bluetooth version | 5.3 | 5.3 |
| Codecs | SBC, AAC, aptX Adaptive | SBC, AAC, LDAC |
| Multipoint pairing | Yes | Yes |
| Battery | ||
| Battery life | - | 10 h |
| Battery life (ANC on) | 9 h | 7.5 h |
| Battery incl. case | 29 h | 40 h |
| Full charge time | 90 min | - |
| Quick charge | 5 min = 1 h | 5 min = 4 h |
| Wireless charging | Yes | Yes |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | adaptive | hybrid |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | Yes | Yes |
| Wear detection | Yes | Yes |
| Controls | both | touch |
| Voice assistant | Yes | supports voice assistant via app |
| Design | ||
| Weight | 11 g | 5.5 g |
| Case weight | 39.3 g | 51 g |
| Water resistance | IPX4 | IPX5 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 3 | 6 |
| Call noise reduction | - | AI noise reduction |
What reviewers said
LG Tone Free T90
The LG Tone Free T90 earbuds deliver solid active noise cancellation and a comfortable fit, backed by a 9-hour playtime that extends to 29 hours with the charging case. They support high-quality LDAC streaming, offer multipoint Bluetooth 5.3, and include a handy quick-charge feature. With a hybrid ANC system and IPX4 water resistance, they're a versatile pick for daily use.
- Pro:Effective hybrid noise cancellation
- Pro:Long battery life with wireless charging case
- Pro:Supports LDAC for high-resolution audio
- Con:Battery life is moderate compared to some rivals
- Con:No ear tips included in the box
- Con:Call quality could be better with only 3 mics
Soundcore Liberty 4 Pro
The Soundcore Liberty 4 Pro pack a hefty feature set into a budget-friendly wireless earbud package, including adaptive noise cancellation, LDAC support, multipoint connectivity, and wireless charging. They deliver solid sound with crisp treble and effective call quality, though the charging case can feel gimmicky and prone to fingerprints, and spatial audio falls short. Overall, they're a well-rounded value pick rather than a flagship-level performer.
- Pro:Strong active noise cancellation
- Pro:Wide codec support including LDAC
- Pro:Multipoint and wireless charging included
- Con:Charging case feels gimmicky and smudges easily
- Con:Spatial audio performance is weak
- Con:Battery life is average for the price
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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