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Decibel Meter Ultra

Decibel Meter Ultra

Measure Sound and Noise Levels

2.6K ratings
105 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
January 2, 2024
Updated
November 11, 2026

Features

Developer

Ultrafine
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Decibel Meter Ultra screenshot #1 for iPhone
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Decibel Meter Ultra screenshot #10 for iPhone
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About

Measure, record, and analyze sound levels with this comprehensive tool. It offers precision metering, noise elimination features, hearing protection guidance, and home audio calibration. Visualize sound over time and generate shareable reports.

✓Precision sound level metering
✓Noise level recording and tracking
✓Hearing protection and dosimeter features
✓Fractional octave band analysis
✓Acoustic analysis report generation
✓Real-time sound visualization
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What users say about Decibel Meter Ultra

Reviews of Decibel Meter Ultra are mostly negative: the Utilities app is rated 4.6/5 from 2.6K App Store ratings. What users like most: aesthetically pleasing design, useful noise monitoring features. Top complaints: expensive subscription pricing, misleading free trial claims. Summarized from real user reviews.

Positive things

  • 🎨Aesthetically pleasing design
  • 🔍Useful noise monitoring features
  • 🔍Ability to collect noise evidence

Negative things

  • 💰Expensive subscription pricing
  • 🚫Misleading free trial claims
  • 🚫Difficult to cancel subscription
  • 🔍Inconsistent noise level readings
See all reviews
+1

What's New in Decibel Meter Ultra

1.8.1

November 11, 2026

Bug fixes, performance enhancements and user feedback inspired tweaks to make your experience measuring, recording and tracking sound levels even better. If you're enjoying the app please leave us a rating by tapping the 'rate app' button in the settings screen – it really helps us! And if you have any feedback on things we might do better or things you'd like to see in the app – get in contact by tapping the 'feedback' button in the settings screen.

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29

Subscriptions & In-App Purchases

PRO Access

Unlock all features and settings

$59.991 Year
Price Updates
November 12, 2026→$59.99
May 26, 2026→$39.99
September 11, 2024→$39.99
July 22, 2024→$39.99
July 16, 2024→$39.99
July 5, 2024→$19.99
How to cancel Decibel Meter Ultra subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

流氓软件千万不要下载！

一开始免费使用后开自动续费一周28元，扣了我几百块，关键是续费一点通知都没有，直接扣钱，一直到这几天无意间才发现，真的太恐怖了，悄无声息，下载之后只用过一次，再没打开过，就这样在我手机里一直扣费
哈哈喽377

Hidden Cost

I thought it was a free service. Don’t know how they got my credit card info, must have been thru my Apple Pay. But I found out they were charging me 7.99 per week for 6 months before I caught it.
BBowedUp69

$32 per month for a decibel meter

Program works fine but they want $7.99 PER WEEK!!!! I don’t pay that for Netflix and they have thousands of shows.
AArf-man

Response from developer

Thanks for the feedback. We’re glad the app worked well for you, and we understand your concern about the cost. The weekly plan is intended for short-term use, such as a one-off project or measurement task. For ongoing use, we also offer longer-term plans that cost significantly less than paying weekly over the same period. We appreciate you giving the app a try and sharing your thoughts.

自动扣费

垃圾
曦曦樾

Muito bom

Muito bom
RMRIS Moria
See 100 more reviews

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User experience

🐞

Reported Bugs

2 issues

Subscription charges continue after cancellation

Bug

Subscription cancellation page doesn't load

Bug
✨

Requested Features

2 requests

Lower subscription pricing

Feature

Improve subscription cancellation process

Feature

FAQ

What is Decibel Meter Ultra?

Decibel Meter Ultra is a utility app designed to measure, record, and track sound and noise levels in your environment. It functions as a sound level meter, dosimeter, and real-time analyzer, providing detailed acoustic information.

Does Decibel Meter Ultra have ads?

No, Decibel Meter Ultra does not contain advertisements. The app offers a free plan with basic features and optional PRO plans for advanced functionality.

What are the PRO plans for Decibel Meter Ultra?

Decibel Meter Ultra offers several PRO plans, including weekly and monthly subscriptions, with prices ranging from $7.99 to $11.99, and an annual option for $39.99. These plans unlock features like background recording, unlimited durations, and custom analysis charts.

Is Decibel Meter Ultra accurate?

The app aims for precision metering using industry-standard methodologies, selectable frequency and time-weighting curves, and concurrent peak level measurement. For the highest accuracy, external microphones may require calibration against a reference sound level source.

Can I use Decibel Meter Ultra offline?

The description does not explicitly state offline functionality for all features. However, recording and analysis capabilities suggest that core measurement functions may operate without a constant internet connection, though sharing reports would require connectivity.

What devices does Decibel Meter Ultra support?

Based on the provided data, Decibel Meter Ultra currently supports iPhone devices. Information on Android or other platform compatibility is not available.

How often is Decibel Meter Ultra updated?

The latest version is 1.8.1, released on November 11, 2026. This indicates a recent update, suggesting the app is actively maintained by the developer, Ultrafine.

What is the age rating for Decibel Meter Ultra?

Decibel Meter Ultra has an age rating of 12+. This suggests the content and features are considered appropriate for users aged 12 and older.