Comparison

Noise Pad vs TrailSound

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

Head to head
About

Noise Pad

Features
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Noise Pad helps you visualize and understand the soundscape around you. Whether you’re 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 device’s 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.

About

TrailSound

Read full description

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

Noise Pad4 screens
TrailSound4 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. TrailSound sells 3 one-off in-app purchases. Noise Pad asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard2 real differences Β· 4 level
Noise Pad versus TrailSound: the parameters behind the verdict, then further details
ParameterNoise PadTrailSound
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 β€” better17.6
Further details β€” not scored
Size16 MB5 MB
Age rating4+4+
DeveloperONUR ERGUNArtem Ushan

In-app purchases

None

Noise Pad

No in-app purchases

3 purchases

TrailSound

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99

Questions

Is Noise Pad free?
Noise Pad is free to download, with no in-app purchases.
Is TrailSound free?
TrailSound is free to download, with in-app purchases available.
Do Noise Pad or TrailSound have ads?
Neither Noise Pad nor TrailSound shows ads.
Which is updated more often, Noise Pad or TrailSound?
Noise Pad ships an update every 3 weeks, and TrailSound every 2 months. Most recently, Noise Pad was updated on November 9, 2026 and TrailSound on October 30, 2026.

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