True Wireless
Realme Buds Air 7
78Great
$59
Full review dataRealme Buds Air 7 vs TOZO NC9 2024 Hybrid: which should you buy?
On aggregated review scores the Realme Buds Air 7 comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Realme Buds Air 7 - Great overall at around $59.
True Wireless
TOZO NC9 2024 Hybrid
65Good
$40
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Realme Buds Air 7
Sound7.5
Noise cancelling7.0
Battery8.0
Calls7.0
Value8.5
TOZO NC9 2024 Hybrid
Sound7.0
Noise cancelling6.0
Battery5.0
Calls5.0
Value7.0
Specifications
| Spec | Realme Buds Air 7 | TOZO NC9 2024 Hybrid |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $59 | $40 |
| HearWiki score | 78 / 100 · Great | 65 / 100 · Good |
| Released | 2025 | 2025 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 12.4 mm | 9 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 20 Hz - 20,000 Hz | 14Hz-20kHz |
| Impedance | 32 Ω | 32 Ω |
| Wireless | ||
| Bluetooth | 5.x | 5.3 |
| Bluetooth version | 5.4 | 5.3 |
| Codecs | SBC, AAC, LHDC | SBC, AAC |
| Multipoint pairing | Yes | No |
| Latency | 45 ms | - |
| Wireless range | 10 m | 15 m |
| Battery | ||
| Battery life | 13 h | 14 h |
| Battery life (ANC on) | 7.5 h | 10 h |
| Battery incl. case | 52 h | 59 h |
| Full charge time | 120 min | 120 min |
| Quick charge | 10 min = 10 h | 10 min = 2 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | - |
| ANC type | adaptive | hybrid |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | Yes | Yes |
| Wear detection | No | No |
| Controls | touch | touch |
| Voice assistant | Google Assistant | yes |
| Design | ||
| Weight | 50 g | 4.2 g |
| Case weight | 40 g | 42.5 g |
| Water resistance | IP55 | IPX8 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 6 | 6 |
| Call noise reduction | 6-mic AI call noise reduction | ENC |
What reviewers said
Realme Buds Air 7
The Realme Buds Air 7 are budget-friendly true wireless earbuds that combine hybrid active noise cancellation with a punchy 12.4mm dynamic driver. They offer strong battery longevity, multipoint pairing, and a clear, natural sound profile with a bass-forward tilt, making them a versatile pick for everyday use under $50. With IP55 durability and LDAC support, they pack impressive features for the price.
- Pro:Excellent battery life, especially with the charging case
- Pro:Effective hybrid ANC for the price
- Pro:Supports LDAC and multipoint connectivity
- Con:Bass may feel overpowering for some listeners
- Con:No wireless charging support
- Con:Touch controls can be overly sensitive
TOZO NC9 2024 Hybrid
The TOZO NC9 2024 Hybrid is a budget-friendly true wireless pair with hybrid noise cancellation and a compact, water-resistant build. It offers a lively, fun sound signature and a robust app, though it lacks multipoint connectivity and its call quality is below average. While it performs adequately for the price, it doesn't particularly stand out among stiff competition in its segment.
- Pro:Fun, energetic sound profile
- Pro:Effective hybrid ANC for the price
- Pro:IPX8 water resistance and wireless charging
- Con:No multipoint connection
- Con:Call clarity is mediocre
- Con:Battery life per charge is modest
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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