DecibelPeak vs AI Usage
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DecibelPeak
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Decibel Peak transforms your device into a professional-grade sound level meter and audio analyzer. Whether you're checking noise levels at home, monitoring sound in concerts, or optimizing your studio setup, Decibel Peak gives you accurate readings in real time. Features: Real-time Decibel Monitoring โ Instantly measure sound levels with high accuracy. Frequency Spectrum & Waterfall Display โ Visualize audio frequencies in a dynamic, colorful interface. dB Curve Tracking โ Monitor sound variations over time with detailed graphs. Noise Categories โ Quickly identify whether the environment is Quiet, Moderate, or Loud. Protect Your Hearing โ Stay informed about potentially harmful sound levels. With its sleek interface and professional features, Decibel Peak is your go-to tool for sound measurement and audio analysis.
AI Usage
Monitor your usage across various AI services to avoid exceeding your limits. This app provides a centralized view of your consumption, showing how much you've used and when your quotas reset. Avoid unexpected service interruptions with this simple, visual tracking tool.
- Track AI service usage
- Monitor remaining quotas
- View reset times
- Centralized dashboard
- Visual usage indicators
- Supports multiple AI services
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Track your AI service usage and stay within your limits. THE PROBLEM AI services have usage quotas. You lose track. Limits hit at the worst time. WHY CHECKING MANUALLY ISN'T ENOUGH Each service has its own settings page โ but nobody opens five different apps to check usage one by one until it's too late. THE SOLUTION AIUsage tracks your AI service quotas โ Claude, Cursor, Antigravity, and more. See exactly how much you've used, how much is left, and when it resets. Simple. Visual. No more surprise limits. Support: steve_ham@icloud.com
Screenshots
Verdict
The clearest difference is ads: DecibelPeak at none against AI Usage's shown. AI Usage's advantage is update cadence (fortnightly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DecibelPeak ships an update every 4 months, AI Usage fortnightly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | DecibelPeak | AI Usage |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 0.0% of reviews |
| Update frequency | Every 4 months | Fortnightly โ better |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Monetization | โ | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 17.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 2 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Andre Frelicot | Seung-Un Ham |
In-app purchases
DecibelPeak
No in-app purchases
AI Usage
No in-app purchases
Questions
Is DecibelPeak free?
Is AI Usage free?
Do DecibelPeak or AI Usage have ads?
Which is updated more often, DecibelPeak or AI Usage?
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