Decibel Meter A+ vs JettWatch
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Decibel Meter A+
This app measures and analyzes environmental noise in real time, providing accurate dB levels and statistical data. It features a simple interface for detecting subtle noises, with recording and sharing capabilities to manage noise data effectively and promote a safer environment.
- Real-time dB level monitoring
- Environmental noise analysis
- Noise measurement recording
- Data sharing capabilities
- Intuitive user interface
- Statistical data generation
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Measure, record, and track noise over time. Decibel Meter A+ lets you measure surrounding noise in real time while recording the actual sound. Monitor noise levels, save recordings, and review your noise data by date. Keep a record of noise. Whether you want to monitor recurring noise at home, check apartment noise, or keep track of your surroundings, Decibel Meter A+ helps you document when and how loud the noise occurs. Review your noise history. Check recorded noise data by date and review changes in noise levels over time. Easily find and manage recordings from previous measurements. Save only the important moments. When a long recording contains a specific noise event, you can save the relevant section separately. Keep the parts you need without having to manage the entire recording. Designed for long-term monitoring. Use Decibel Meter A+ for extended noise monitoring at home, in apartments, offices, workplaces, or other environments where keeping track of surrounding noise is important. Measure. Record. Save. Track. Decibel Meter A+ gives you a simple way to monitor environmental noise and keep a record of the sounds around you.
JettWatch
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Screenshots
Verdict
The clearest difference is in-app purchases: JettWatch at none against Decibel Meter A+'s 3. JettWatch also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Decibel Meter A+ sells 3 one-off in-app purchases. JettWatch asks for nothing beyond the download.
Decibel Meter A+ ships an update every 6 weeks, JettWatch every 3 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | Decibel Meter A+ | JettWatch |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 89.5% of reviews | β |
| Update frequency | Every 6 weeks | Every 3 weeks β better |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 β better |
| Further details β not scored | ||
| Size | 5 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | BO YOUNG PARK | WEEDS communications |
In-app purchases
Decibel Meter A+
- Remove Ads$0.99
- Coffee for App Developers$1.99
- Coffee + Cake for App Devs$3.99
JettWatch
No in-app purchases
Questions
Is Decibel Meter A+ free?
Is JettWatch free?
Do Decibel Meter A+ or JettWatch have ads?
Which is updated more often, Decibel Meter A+ or JettWatch?
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