50
BU Score
Solid
Birdsong.fm
✍️ BU Analytics Review
“
Birdsong.fm is an iOS app from Radio.co (UK) Ltd in the Health & Fitness category, currently rated 4.2★ across 37 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 50 — Solid (established niche player). For a Health & Fitness app, that means established niche player.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 8 of 8 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| bugsREVIEW | −$1,800 | |
| Mature app (13y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| too expensiveREVIEW | −$1,000 | |
| Good rating (4.2★)METRIC | +$800 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (37 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 37 MB🔞 4+📱 iOS 13.4+🔖 v25.07.10🔄 updated 8mo ago🌐 EN📂 Health & Fitness💰 Free🚀 Launched 2012 (13y old)
📝 About this app
Relax to the tranquil sounds of birdsong with the new Birdsong.fm app.
Escape the city and liberate your senses and mind.
Listen at home, whilst you’re commuting or unwind at the end of a stressful day.
Birdsong has been proven to help reduce stress, keep you focused and can even help you get to sleep.
“Birdsong is the sound which most people find reassuring. There is a reason for that. Over thousands of years we’ve learned that when the birds are singing, things are safe. It’s when they stop that you need to be worried.”
Julian Treasure (TED), Sound Consultant
Escape the city and liberate your senses and mind.
Listen at home, whilst you’re commuting or unwind at the end of a stressful day.
Birdsong has been proven to help reduce stress, keep you focused and can even help you get to sleep.
“Birdsong is the sound which most people find reassuring. There is a reason for that. Over thousands of years we’ve learned that when the birds are singing, things are safe. It’s when they stop that you need to be worried.”
Julian Treasure (TED), Sound Consultant
🆕 What's New · v25.07.10
This version of Birdsong introduces CarPlay support for compatible devices and vehicles.
Includes minor updates and bug fixes.
Includes minor updates and bug fixes.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Birdsong.fm
- Developer
- Radio.co (UK) Ltd
- Bundle ID
- com.igniso.birdsongradio
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- EN
Company
- Website
- birdsong.fm
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $2.9K/mo
- Top-grossing rank
- Outside top 100 in US Health & Fitness
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth37 ratings+1750% lifetimeShow 3-year history estimate ▾
Tracked (17 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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