True Wireless
DFOI AirBuds/ M72C TWS
58Average
$15
Full review dataDFOI AirBuds/ M72C TWS vs Soundcore P31i: which should you buy?
On aggregated review scores the Soundcore P31i comes out ahead with an HearWiki score of 76. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Soundcore P31i - Great overall at around $27.
True Wireless
Soundcore P31i
76Great
$27
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
DFOI AirBuds/ M72C TWS
Sound5.5
Battery4.0
Calls6.5
Value6.0
Soundcore P31i
Sound7.0
Noise cancelling6.5
Battery8.0
Calls6.0
Value8.5
Specifications
| Spec | DFOI AirBuds/ M72C TWS | Soundcore P31i |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $15 | $27 |
| HearWiki score | 58 / 100 · Average | 76 / 100 · Great |
| Released | 2019 | 2025 |
| Audio | ||
| Driver | - | 11 mm titanium-coated |
| Driver size | - | 11 mm |
| Drivers per side | - | 2 |
| Frequency response | - | 20Hz-20kHz |
| Impedance | - | 14.2 Ω |
| Wireless | ||
| Bluetooth | 5.0 | 5.x |
| Bluetooth version | 5.0 | 6.1 |
| Codecs | SBC | SBC, AAC, LDAC |
| Multipoint pairing | No | Yes |
| Battery | ||
| Battery life | 3 h | 10 h |
| Battery life (ANC on) | - | 8 h |
| Battery incl. case | 15 h | 50 h |
| Full charge time | - | 180 min |
| Quick charge | - | 10 min = 3.5 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | No | Yes |
| ANC type | - | adaptive |
| Transparency mode | - | Yes |
| Companion app | - | Yes |
| Custom EQ | - | Yes |
| Wear detection | - | No |
| Controls | - | touch |
| Voice assistant | - | yes |
| Design | ||
| Weight | - | 59 g |
| Water resistance | IPX5 | IP55 |
| USB-C | - | Yes |
| Calls | ||
| Microphones | - | 6 |
What reviewers said
DFOI AirBuds/ M72C TWS
These budget true wireless earbuds prioritize a heavy, bass-forward sound signature that mimics the style of popular Beats models, making them a potential fit for low-end enthusiasts rather than those seeking neutrality. While their design feels dated and bulky, they compensate with reliable Bluetooth pairing, stable connectivity, and notably decent call performance for the price point, along with an IPX5 rating for sweat and light rain resistance.
- Pro:Strong bass-heavy sound for low-end lovers
- Pro:Reliable Bluetooth pairing and stable connection
- Pro:Surprisingly good call quality for budget earbuds
- Con:Outdated, bulky design that sticks out from the ears
- Con:Only 3 hours of playback per charge, modest total with case
- Con:Limited to SBC codec, no aptX or AAC support
Soundcore P31i
The Soundcore P31i are budget-friendly true wireless earbuds that pack a surprisingly robust feature set, including adaptive noise cancellation, LDAC support, and multi-device connectivity. With a durable IP55 rating, long battery life, and a comfortable fit, they're a solid pick for workouts and daily commutes without breaking the bank.
- Pro:Effective adaptive ANC for the price
- Pro:Long battery life with charging case
- Pro:LDAC support for high-quality audio
- Con:No wireless charging support
- Con:Battery life drops noticeably with ANC on
- Con:Touch controls may require a learning curve
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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