Comparison

Decibel Meter Plus Pro vs VaultMesh

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Decibel Meter Plus Pro

Measure the sound levels around you with this utility app. It displays average, peak, and max values, offers decibel exposure time guidelines, and provides information on noise-induced hearing loss. The app also allows data recording and export for analysis.

Highlights
  • Measure sound levels
  • Display average, peak, and max values
  • Decibel exposure time guidelines
  • Information on noise-induced hearing loss
  • Record and export data
  • Calibrate measurements
  • Universal app support
Features
Read full description

Decibel Meter Plus Pro turns your iPhone or iPad into a clean and easy-to-use sound level meter. Measure the noise around you in real time, view current, average, max, and peak dB readings, save measurement sessions, and export reports when you need to keep a record. Whether you want to check a quiet room, monitor everyday environmental noise, compare sound levels over time, or save a simple noise report, Decibel Meter Plus Pro gives you a clear and modern way to do it. KEY FEATURES • Real-time decibel meter View live sound levels with a large, easy-to-read meter. • Current, average, max, and peak values Quickly understand how sound levels change during a measurement session. • Live noise trend See noise changes over time instead of relying on a single number. • Save measurement sessions Keep useful sound level records for later review. • Session history Browse saved sessions with date, duration, average level, max level, and noise category. • Session reports Review key sound level stats, noise trend charts, location notes, and report details. • Export & share reports Export saved reports as an image, PDF, or CSV file. A limited number of free report exports is included. Unlock Unlimited Reports with a one-time purchase for unlimited exports. • Optional location saving Save location information only with sessions you manually save. • Calibration Adjust readings to better match a reference sound meter. • Noise level guide Learn common sound levels and tips for better measurements. • iPhone and iPad support Enjoy a redesigned interface that works beautifully on both iPhone and iPad. • 30+ languages The app is now localized for users around the world. • Privacy-friendly design Audio is processed on your device and is not uploaded. UNLIMITED REPORTS Unlimited Reports is an optional one-time unlock for users who want unlimited image, PDF, and CSV report exports. No subscription is required. SUPPORT If you have questions, feedback, or need help with purchases or report exports, please contact us at: ipixeltech@gmail.com IMPORTANT NOTE Decibel Meter Plus Pro uses the built-in microphone on your device. Readings are intended for general reference and everyday noise checks. For certified workplace testing, legal compliance, or professional acoustic measurement, please use certified sound level equipment.

About

VaultMesh

Features
Read full description

Take control of your passwords. VaultMesh keeps them encrypted on your own devices and syncs directly between them — no cloud account, no vendor lock-in. Key Features • Local-first vault: passwords stay encrypted on your device • End-to-end encryption: only you can unlock your data, even during sync • Direct P2P sync over your local network — fast, private, no relay needed • Optional self-hosted relay for sync across different networks • Autofill on supported login pages • Built-in one-time codes (TOTP) • Strong password generator • Secure device pairing Why VaultMesh Most password managers store your encrypted data on their servers. VaultMesh flips that around — your vault lives on your devices, and you decide how they sync. Same Wi-Fi? Devices connect peer-to-peer. Across networks? Run your own relay; it only forwards encrypted data and never holds your secrets. Privacy by Design • No cloud account required • Master password never leaves your device • Self-hostable relay — keep complete control of your sync infrastructure • Works fully offline once paired VaultMesh is built for people who want a cross-device password manager without the trade-offs: no central server seeing your data, no subscription you can't escape, no lock-in. Local-first. End-to-end encrypted. Yours.

Screenshots

Decibel Meter Plus Pro4 screens
VaultMesh4 screens

Verdict

The call

The clearest difference is price: VaultMesh at Free against Decibel Meter Plus Pro's $0.99. VaultMesh also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 2 months). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

VaultMesh is free to download; Decibel Meter Plus Pro costs $0.99 up front. Decibel Meter Plus Pro sells 1 one-off in-app purchase. VaultMesh asks for nothing beyond the download.

UpkeepUpdate frequency

Decibel Meter Plus Pro ships an update every 2 months, VaultMesh weekly. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

Scorecard3 real differences · 7 level
Decibel Meter Plus Pro versus VaultMesh: the parameters behind the verdict, then further details
ParameterDecibel Meter Plus ProVaultMesh
Price$0.99Free — better
Rating3.8 (80 ratings) — better—
Positive reviews52.4% of reviews—
Number of ratings80 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.014.0 — better
Further details — not scored
Size12 MB42 MB
Age rating4+4+
Developer华芳 张晓俊 王

In-app purchases

1 purchases

Decibel Meter Plus Pro

One-time1
  • Unlimited Reports$2.99
None

VaultMesh

No in-app purchases

Questions

Is Decibel Meter Plus Pro free?
Decibel Meter Plus Pro costs $0.99, and also offers in-app purchases.
Is VaultMesh free?
VaultMesh is free to download, with no in-app purchases.
Do Decibel Meter Plus Pro or VaultMesh have ads?
Neither Decibel Meter Plus Pro nor VaultMesh shows ads.
Which is updated more often, Decibel Meter Plus Pro or VaultMesh?
Decibel Meter Plus Pro ships an update every 2 months, and VaultMesh weekly. Most recently, Decibel Meter Plus Pro was updated on September 21, 2026 and VaultMesh on September 12, 2026.

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