# Silencio: Measure Noise & Earn — Track Sound Levels Get Rewards

> Earn crypto by mapping and sharing noise pollution data globally. (iPhone/iPad app by Silencio Network LLC.)

- Source: https://appshunter.io/ios/app/silencio-measure-noise-and-earn/id6444363412 (this page in markdown: same URL + `.md`)
- Developer: [Silencio Network LLC](https://appshunter.io/developer/1808879812)
- Category: Utilities, Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.80/5 from 1,599 App Store ratings · 76 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 352 MB
- Languages: American English
- Released: 2023-02-15
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/silencio-measure-noise-and-earn/id6444363412/reviews.md

## What is Silencio?

Silencio is the leading app to earn crypto by mapping noise levels. Join the largest noise data network to track, share, and monetize your noise data, contributing to healthier cities. Start earning today by sharing noise levels with your community and being part of the measuring network. In addition to earning rewards, Silencio helps you make informed decisions by offering insights into noise levels at millions of locations. Find quieter homes, restaurants, hotels, and venues, or submit and view noise complaints worldwide to help reduce noise pollution.


New Features:
 • Earn Crypto: Share noise data and get rewarded with crypto and $SLC tokens. You can now participate in the largest noise measuring network and gain more rewards.
 • Track Noise Levels: Use our advanced noise meter to track noise pollution and contribute to the noise data network.
 • Find Quiet Venues: Discover quieter homes, restaurants, and hotels by exploring real-time noise data for millions of locations worldwide.
 • Create & View Noise Complaints: Submit noise complaints or explore complaints from over 180 countries to help reduce noise pollution globally.
 • Monetize Your Data: Earn passive income by sharing data that is valuable to industries like real estate, hospitality, and urban planning.
 • Join a Global Community: Connect with hhundred of thousands of community members worldwide and help build quieter, smarter cities.
 • Real-Time Data Sharing: Share real-time data and see urban noise levels across the world.

Core Benefits:
 • Noise Pollution: Help reduce noise pollution while earning rewards. Your data supports smarter urban planning and contributes to the largest noise measuring network.
 • Passive Income: Earn crypto and passive income for sharing your environmental data. Participate in our measuring network and be rewarded for your efforts.
 • Find Quieter Spaces: Use Silencio to discover quieter venues, homes, and businesses based on real-time noise data.
 • Community Impact: Join a global community dedicated to fighting noise pollution and shaping healthier cities.
 • Privacy-First: We prioritize your privacy by ensuring your data is protected and shared only with consent.

Why Choose Silencio?
 • Earn Crypto: Gain rewards with crypto and $SLC tokens by contributing data to the noise data network.
 • Broad Industry Impact: Your noise data supports industries that help build smarter, quieter urban environments.
 • Find Quiet Venues & Homes: Make better living and travel decisions by checking noise levels in homes, hotels, and restaurants.
 • Privacy and Security: Your data is encrypted, decentralized, and protected to prioritize your privacy.
Join Silencio Today!
 Download Silencio now and be part of the solution. Earn crypto, find quieter venues, help shape healthier cities, and join the largest noise data network today.
Subscription Terms:
 If you subscribe via Apple, payment will be charged to your App Store Account at confirmation of purchase. Subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. Terms of use for the subscriptions are subject to Apple's LICENSED APPLICATION END USER LICENSE AGREEMENT (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)

## Key features

- Earn crypto and $SLC tokens
- Track noise levels with a noise meter
- Find quiet homes, restaurants, and hotels
- Submit and view noise complaints
- Monetize environmental data
- Join a global noise data network

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $17.95 | per year |


## What do users think of Silencio?

Overall sentiment: neutral

**Pros**

- 🚀 Easy to use
- 🌍 Contributes to noise pollution data
- 💰 Opportunity to earn crypto tokens
- 👍 Smooth and intuitive app
- 🙌 Incentivized to participate

**Cons**

- 🚫 Inability to withdraw/redeem earned tokens
- 🚧 Crashes and performance issues
- 🌍 Limited availability in certain regions
- 🤔 Unclear earning/reward mechanics
- 🔒 Privacy concerns with data collection

**Commonly reported bugs**

- Microphone usage issues
- Sudden app crashes
- Compatibility problems on certain devices

**Most requested features**

- Ability to cash out/withdraw earned tokens
- Improved stability and performance
- Expanded global availability
- More transparency on earnings and rewards
- Enhanced privacy controls for data collection

## Recent user reviews (10 of 76)

All indexed reviews: https://appshunter.io/ios/app/silencio-measure-noise-and-earn/id6444363412/reviews.md

### 4/5 — Shop

*2026-08-21, version 6.1.46*

What would make this app 5/5 stars is a shop with better options for redeeming in-app coins, such as gift cards or prepaid debit cards.

### 1/5 — Scam

*2026-04-30, version 6.1.46*

I recommend not getting involved with this group. This app is a scam. The way it works is you do a bunch of work for them, and then they suspend your account and don't give you access to your crypto. Under the guise of reviewing your account

### 4/5 — fun app to earn money but i have suggestions

*2026-02-27, version 6.1.44*

i do enjoy using the app but i would like to suggest 2 things to increase earnings. 
1; when a call comes in it interrupts the recording and you have to restart. i wish it would just pause it instead and automatically resume when the call ends. 
2; since a lot of my recordings tend to be taken in my room listening to music on my bluetooth stereo then i think it would be pretty cool if silencio partnered with nodle and bluetooth speaker makers to find a way to increase the rewards for recording sound in the same spot if it is music on a bluetooth system you own.

### 1/5 — Scam

*2026-02-06, version 6.1.44*

They had me collect data for them for nearly two years and then blocked my account and refused to answer by emails. Don't waste your time!

### 2/5 — $1.86 for 8 Months of Data

*2026-01-31, version 6.1.44*

I’ve been using this app close to 8 months now and I’ve made a whopping $1.86 😭 Yes you read that right. This app could/would be revolutionary because the premise is very cool: provide noise data and get paid for it. But the returns for the amount of work that you do is just not worth it. Hope leadership or the dev team is reading this. Also, they have a new feature where if you provide a full hour’s worth of your voice data, to train AI, you get a whopping $10 for talking for an hour straight. You’re basically providing valuable AI training data for peanuts and close to nothing. Last thing I have to mention: there’s a gamification aspect to the app where there’s points and a leaderboard. They need to setup seasons like in battle royale games where your points get wiped every season. Reason being? The person that’s currently sitting in first place has 165,000,000+ points while someone like me who has been working for 8 months has only 200,000 points. This app is just too much lol

### 1/5 — Don't bother-very low paying

*2025-11-18, version 6.1.43*

I put in about 3 hours of work and got 216 tokens, currently worth .0027 cents...Scam

### 5/5 — Going for long-term here! Keep clicking!

*2025-07-26, version 6.0.29*

Rfrl. Code 200 coins + %25: "Hammersmith"

### 1/5 — Can you hear dumb

*2025-06-19, version 6.0.27*

The dumbest app I’ve ever not heard, dumb!! Hear that??

### 5/5 — Use my referral for 200 coins

*2025-06-06, version 6.0.26*

Lucas86

### 1/5 — In App Ads Ruined the App

*2025-05-20, version 6.0.24*

Watching an ad in the app effectively locks the app. After completing the ad the only button that works is the one to install the app that was advertised. However, even after going to the App Store and returning to the Silencio app I am stuck in the ad page. If I close Silencio and re-open it then I do not get credit for watching the ad, even though I did watch it.

## Frequently asked questions about Silencio

### What does Silencio do?

Silencio is an app that allows users to earn cryptocurrency by tracking and sharing noise levels in their environment. It contributes to a global network that maps sound pollution, helps users find quieter locations, and supports urban planning initiatives.

### How can I earn rewards with Silencio?

You can earn crypto and $SLC tokens by actively using the app's noise meter to track and share noise data. Contributing to the noise data network and participating in the measuring network are key ways to gain rewards.

### Is Silencio free to use?

The application is free to download and use, with options for in-app purchases. Users can earn cryptocurrency by contributing data, and there are subscription terms available for enhanced features or benefits.

### What kind of data does Silencio collect?

The app collects noise level data from your device's microphone to track and map sound pollution. This data is shared to contribute to a global noise data network and is handled with a privacy-first approach, ensuring data protection and consent.

### How can Silencio help me find quieter places?

Silencio provides real-time noise data for millions of locations worldwide. You can use this information to discover quieter homes, restaurants, hotels, and other venues, helping you make more informed decisions about where to live, work, or visit.

## Version history (last 5 releases)

### 6.1.46 — 2026-03-27

Bug fixes and stability improvements

### 6.1.45 — 2026-02-27

Bug fixes and Performance Improvements

### 6.1.44 — 2026-01-08

Campaigns, Voice AI opportunities with real-time earnings smarter notifications, improved accessibility, and redefined rewards.

### 6.1.43 — 2025-11-04

Bug fixes and performance improvements

### 6.1.42 — 2025-11-03

Includes bug fixes, performance improvements

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*