True Wireless
KZ Xtra
78Great
$58
Full review dataKZ Xtra vs OneOdio A100: which should you buy?
On aggregated review scores the KZ Xtra comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: KZ Xtra - Great overall at around $58.
True Wireless
OneOdio A100
58Average
$40
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
KZ Xtra
Sound8.5
Noise cancelling6.5
Battery5.5
Calls6.0
Value8.0
OneOdio A100
Sound5.5
Noise cancelling3.5
Battery7.0
Calls3.0
Value6.5
Specifications
| Spec | KZ Xtra | OneOdio A100 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $58 | $40 |
| HearWiki score | 78 / 100 · Great | 58 / 100 · Average |
| Released | 2024 | 2020 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 10 mm | 9 mm |
| Drivers per side | 1 | - |
| Frequency response | 20Hz-20kHz | - |
| Impedance | - | 32 Ω |
| Sensitivity | 120 dB/mW | 93 dB/mW |
| Wireless | ||
| Bluetooth | 5.4 | 5.0 |
| Bluetooth version | 5.4 | 5.0 |
| Codecs | SBC, AAC, aptX Adaptive | AAC, SBC |
| Multipoint pairing | No | No |
| Latency | 55 ms | - |
| Wireless range | 15 m | 10 m |
| Battery | ||
| Battery life | - | 8 h |
| Battery life (ANC on) | - | 5 h |
| Battery incl. case | 32 h | 30 h |
| Full charge time | 120 min | 60 min |
| Wireless charging | No | Yes |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | hybrid | feedforward |
| Transparency mode | Yes | Yes |
| Companion app | No | - |
| Custom EQ | No | - |
| Wear detection | No | - |
| Controls | buttons | - |
| Design | ||
| Weight | 65 g | 14 g |
| Case weight | - | 54 g |
| Water resistance | none | IPX5 |
| Foldable | No | - |
| Detachable cable | No | - |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 3 | - |
| Call noise reduction | CVC | - |
What reviewers said
KZ Xtra
The KZ Xtra offers a compelling mix of strong active noise cancellation, reliable multipoint connectivity, and a dynamic, engaging sound signature that punches well above its price point. While its tuning leans toward an audiophile-friendly character with impressive midrange clarity and impact, it does come with some practical quirks like sensitive physical buttons and occasionally inconsistent media playback on certain Android devices. Overall, it's a solid budget-friendly option for those prioritizing sound quality and versatile features.
- Pro:Excellent sound quality for the price
- Pro:Effective hybrid ANC and transparency mode
- Pro:Fast pairing and stable Bluetooth 5.4 connection
- Con:Bass response can feel slightly sluggish
- Con:Treble lacks some airiness
- Con:Physical buttons may be too sensitive
OneOdio A100
The OneOdio A100 offers a very budget-friendly entry into true wireless ANC earbuds, with standout battery endurance and wireless charging for the price. While it provides decent everyday sound and solid water resistance, its noise cancellation, call quality, and video sync performance are noticeably underwhelming, making it more about value and stamina than premium features.
- Pro:Very affordable price for ANC earbuds
- Pro:Long battery life with the charging case
- Pro:Wireless charging support included
- Con:Weak noise cancellation performance
- Con:Poor call quality and video playback sync
- Con:Only basic AAC and SBC codec support
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
Compare something else
Swap either side out, or start again from the picker.