Comparison

RM Remote vs Decibel Meter · Sound Level

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

Head to head
About

RM Remote

Features
Read full description

RM Remote - Monitor and control your Rainman irrigation controllers wherever you are. (Not all features supported on all systems) Monitor: - Live sensor data such as flow rate, line pressure, meter reading, tank level, pond level, power usage - Station, pump, and program status for irrigation - Alerts and alarm conditions - Water usage statistics - Device status Control: - Start and stop irrigation stations, pumps, and programs - Modify irrigation programs - Disable programs indefinitely or on a timer - Scale programs to save water - Control multiple devices at the same time We are committed to continually improving our product experience. We highly value any suggestions and feedback you provide. Please tap on the Contact Support button on the settings screen in the app to send feedback or report issues.

About

Decibel Meter · Sound Level

This tool transforms your phone into a sound level meter, displaying real-time decibel readings. It tracks current, minimum, average, and maximum levels, with options to set custom noise thresholds and save measurement history. Export your data for further analysis.

Highlights
  • Real-time sound level meter
  • Current, min, avg, max dB tracking
  • Custom noise threshold alerts
  • Measurement history and analysis
  • Exportable results
  • Real-time noise graph
Features
Read full description

Decibel Meter turns your iPhone into a fast, easy-to-use sound level meter. Check the noise around you in real time and instantly see the current, minimum, average, and maximum decibel levels — no subscription required for your first measurements. Whether you want to check the noise at home, at work, during an event, or on the go, Decibel Meter gives you clear readings without unnecessary complexity. ◆ LIVE SOUND LEVEL METER Monitor the current noise level in decibels with a responsive, easy-to-read meter. ◆ KEY VALUES AT A GLANCE See the current, minimum, average, and maximum dB levels during every measurement. ◆ REAL-TIME NOISE GRAPH Follow changes in sound levels over time and quickly identify noise peaks. ◆ CUSTOM NOISE THRESHOLD Set your preferred noise limit and receive an alert when the sound level rises above it. ◆ MEASUREMENT HISTORY Save previous measurements and return to them whenever you need. ◆ DETAILED SOUND ANALYSIS Review recorded noise levels and key measurement data. ◆ EXPORT YOUR RESULTS Export and share saved measurements for work, personal records, or further analysis. Decibel Meter keeps everyday sound checks quick and accessible while offering advanced tools for users who need to save, review, and export their measurements. Please note: Decibel Meter provides approximate sound level readings based on your device’s microphone and should not be used as a replacement for certified professional sound-measuring equipment. SUBSCRIPTION INFORMATION: Payment will be charged to your iTunes Account at confirmation of purchase. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. The renewal cost depends on the selected subscription plan. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Support Address: support@decibel-level.app Privacy Policy: https://decibel-level.app/pp Terms of Use: https://decibel-level.app/tou

Screenshots

RM Remote4 screens
Decibel Meter · Sound Level4 screens

Verdict

The call

The clearest difference is in-app purchases: RM Remote at none against Decibel Meter · Sound Level's 3. RM Remote also leads on device support (3 vs 1) and iOS requirement (13.4 vs 18.0). Decibel Meter · Sound Level's advantage is update cadence (every 3 weeks vs every 6 months). On price and ads 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

Both are free to download. Decibel Meter · Sound Level sells 3 in-app purchases, starting at $7.99 per 7 days. RM Remote asks for nothing beyond the download.

UpkeepUpdate frequency

RM Remote ships an update every 6 months, Decibel Meter · Sound Level every 3 weeks. Both last shipped on October 14, 2026.

Scorecard4 real differences · 6 level
RM Remote versus Decibel Meter · Sound Level: the parameters behind the verdict, then further details
ParameterRM RemoteDecibel Meter · Sound Level
PriceFreeFree
Rating—4.2 (17 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—17 — better
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.4 — better18.0
Further details — not scored
Size22 MB52 MB
Age rating4+4+
DeveloperAquamonix Pty LimitedDesidari Holding Ltd.

In-app purchases

None

RM Remote

No in-app purchases

3 purchases

Decibel Meter · Sound Level

Subscriptions3
  • Decibel Meter Weekly3 Days trial$7.997 Days
  • Decibel Meter Annual$24.991 Year
  • Decibel Meter Yearly$49.991 Year

Questions

Is RM Remote free?
RM Remote is free to download, with no in-app purchases.
Is Decibel Meter · Sound Level free?
Decibel Meter · Sound Level is free to download, with in-app purchases available.
Do RM Remote or Decibel Meter · Sound Level have ads?
Neither RM Remote nor Decibel Meter · Sound Level shows ads.
Which is updated more often, RM Remote or Decibel Meter · Sound Level?
RM Remote ships an update every 6 months, and Decibel Meter · Sound Level every 3 weeks. Most recently, RM Remote was updated on October 14, 2026 and Decibel Meter · Sound Level on October 14, 2026.

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