26
BU Score
Niche
NSWL
✍️ bumetric analysis
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NSWL is an iOS app from Naxos Digital Services Ltd. in the Food & Drink category, currently rated 2.1★ across 13 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 26: Niche (micro-niche or pre-traction stage). For a Food & Drink app, that means micro-niche or pre-traction stage.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Below-average rating (2.1★)METRIC | −$1,500 | |
| Mature app (16y old)METRIC | +$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (13 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.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Aug 25
Sep 25
Feb 26
⭐ 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 →💾 71 MB🔞 4+📱 iOS 15.0+🔖 v14.1.2🔄 updated 1mo ago🌐 EN📂 Food & Drink💰 Paid🚀 Launched 2010 (16y old)
📝 About this app
Listen to first-class performances and sound from a variety of publishers at an affordable price.
Masterful presentations vividly bring to life six centuries of literary masterpieces on our pioneering streaming service, the Naxos Spoken Word Library.
Masterful presentations vividly bring to life six centuries of literary masterpieces on our pioneering streaming service, the Naxos Spoken Word Library.
🆕 What's New · v14.1.2
Bugs fixed.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- NSWL
- Developer
- Naxos Digital Services Ltd.
- Bundle ID
- com.naxos.nswl
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 4+
- Languages
- EN
Company
- Website
- www.naxosspokenwordlibrary.com
- 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
- $86/mo
- Top-grossing rank
- Outside top 100 in US Food & Drink
- 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
⭐Recent App Store Reviews11 latest · avg 2.45★ · 27.3% 5★ · 45.5% 1★
5★3 (27%)
4★0 (0%)
3★1 (9%)
2★2 (18%)
1★5 (45%)
+0 ratings/week
Praise: great ×2 love ×2 favorite ×1 best ×1Complaints: terrible ×3 subscription ×3 expensive ×1 hate ×1 crash ×1
Top positive
★★★★★ Incredible collection of classic literature
Very inexpensive access to a huge collection of classic books. Totally worth it compared to purchasing them through larger services.…
★★★★★ Great So Far
Works great for me. I see a lot of negative reviews here, perhaps they were pre-update?…
Top negative
★☆☆☆☆ I love the library and I hate this app
The app is so terrible, I might need to cancel my subscription, which would be a shame because the audiobook library is so good.
Why must I log in every time I open the app again? Half the time, the screen freezes when I open the app, an…
★☆☆☆☆ This is possibly the worst app ever made.
I truly app grateful that this app is available to use since I am a college student on a limited budget with lots of books to read. Nevertheless:
I wonder whether the people at Naxos even care whether their apps work well. This app is crap…
📈Ratings growth13 ratings+1200% lifetimeShow 3-year history estimate ▾
Tracked (13 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.
Full revenue analysis
Read the article-style breakdown for NSWL: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.