dB vs dB Noise Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
dB
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Using dB-Tester, you can control the recording, reading, deleting and other functions of the meter via bluetooth connection. The parameters such as the noise value returned by the meter can be drawn into a curve, so that the user can directly see the variation trend of the parameters. The alarm function can alert the user, accurate and practical.
dB Noise Meter
Measure ambient noise levels in decibels (dB) using your phone's microphone. Track real-time noise, identify loud appliances, and monitor your exposure to potentially harmful sound levels.
- Real-time decibel measurement
- Noise level tracking
- Appliance noise testing
- Save noise measurements
- Display min/max/avg dB
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Sound Level & Decibel Meter is a powerful application which will allow you to measure noise background with your phone microphone. It shows real-time noise value in decibels (dB). Sound Level & Decibel Meter can be used to check the noise of any household appliances like washing machine, refrigerator, computer, air conditioner, etc,. Also you can decide which item you should buy based on the amount sound the electronic unit makes. Too much noise is dangerous to you. So you can keep track of noise around you and avoid being at places that have sound levels that are dangerous to you. Features: - Highly accurate decibel meter - Allows you to save your recorded noise measurements - Indicates decibel by gauge - Display the current noise reference - Display Minimum, Maximum and Average decibel values Privacy Policy: https://www.code4flutter.in/privacy-noise-meter/ Terms Of Use: https://www.code4flutter.in/terms-noise-meter
Screenshots
Verdict
The clearest difference is in-app purchases: dB at none against dB Noise Meter's 5. dB also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. dB Noise Meter sells 5 in-app purchases, starting at $6.99 per 7 days. dB asks for nothing beyond the download.
dB ships an update every 3 weeks, dB Noise Meter every 2 months. The most recent releases landed on September 23, 2026 and September 27, 2026 respectively.
| Parameter | dB | dB Noise Meter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (122 ratings) — better |
| Positive reviews | — | 15.4% of reviews |
| Number of ratings | — | 122 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 6 MB | 49 MB |
| Age rating | 4+ | +4 |
| Developer | Shenzhen Jumaoyuan Science and Technology Co., Ltd. | Petr Polasek |
In-app purchases
dB
No in-app purchases
dB Noise Meter
- Premium 1 week$6.997 Days
- Premium 1 Month3 Days trial$9.991 Month
- Premium 3 Months$17.993 Months
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- Premium 6 Months$19.996 Months
- Premium 1 Year3 Days trial$29.991 Year
