Noise Pad vs TrailSound
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Noise Pad
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Noise Pad helps you visualize and understand the soundscape around you. Whether youβre exploring the city, studying, or protecting your hearing, Noise Pad empowers you to track, analyze, and reflect on everyday noise levels with precision and clarity. Features: β’ Real-Time Noise Meter β Measure decibel levels instantly using your deviceβs microphone. β’ Interactive Noise Map β See where sound peaks occur around you, color-coded by intensity. β’ Daily Dashboard β Track your average noise exposure and observe healthy, moderate, or harmful trends over time. β’ Personal History β View detailed logs of when and where noise was measured. β’ Anonymous Cloud Sync β Securely save your readings with a simple username; no personal data is shared. β’ Privacy-First Design β Your recordings and data remain yours. You can delete your account anytime directly within the app. β’ Beautiful, Minimal Interface β A calm and focused design built with SwiftUI for a seamless experience on iPhone and iPad. Noise Pad promotes awareness of how sound affects your environment and well-being. By mapping your daily exposure, you can make smarter choices about where you live, work, and relax. Designed for professionals, students, and anyone who values peace, balance, and data-driven insight into their surroundings. Permissions Used: β’ Microphone: To measure sound levels. β’ Location: To display where your measurements were taken. Noise Pad never records audio, only decibel data.
TrailSound
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TrailSound lets you capture the places you visit through sound. Record moments as you move through the city or nature, and pin them automatically to a map. Each recording becomes part of your personal sound diary, a way to revisit locations not just visually, but sonically. Add notes, tags, and listen back with a simple waveform player. TrailSound is private by design: your recordings stay on your device. Features: β’ Record sounds anywhere β’ Automatically map recordings by location β’ Listen back with waveform playback β’ Add notes and tags β’ Keep a personal archive of sound memories TrailSound is built for mindful listening, exploration, and remembering places through sound.
Screenshots
Verdict
The clearest difference is in-app purchases: Noise Pad at none against TrailSound's 3. Noise Pad also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. TrailSound sells 3 one-off in-app purchases. Noise Pad asks for nothing beyond the download.
Noise Pad ships an update every 3 weeks, TrailSound every 2 months. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.
| Parameter | Noise Pad | TrailSound |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks β better | Every 2 months |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 β better | 17.6 |
| Further details β not scored | ||
| Size | 16 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | ONUR ERGUN | Artem Ushan |
In-app purchases
Noise Pad
No in-app purchases
TrailSound
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$4.99









