58
BU Score
Solid
Lytes
✍️ bumetric analysis
“
Lytes is an iOS app from Free Radical Software in the Education category, currently rated 4.8★ across 10 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 58: Solid (established niche player). For a Education app, that means established niche player.
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
—
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 6 of 6 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 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (17y old)METRIC | +$1,500 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (10 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 →💾 812 KB🔞 17+📱 iOS 14.1+🔖 v3.0🔄 updated 4y ago🌐 EN📂 Education💰 Paid🚀 Launched 2009 (17y old)
📝 About this app
Ah, electrolytes...
They always seem to be too high or too low. But it's your job to get them back in line.
Enter Lytes, the program that provides quick, at-your-fingertips information about the causes, symptoms, diagnosis, and treatment of electrolyte disorders. Our Lytes Selection Dial lets you drill down to the info you need within seconds.
Features:
• See causes, signs, diagnosis, and treatment with a flick of the thumb
• Intuitive single screen interface keeps things straighforward
• 50 pages of practical info for the wards
• Lytes remembers where you left off when you return
• All disorders provided with a reference section with links to PubMed
**********************************
If you like the program please rate it. If you have any concerns or find any bugs please contact us at support@freeradicalsoft.com
DISCLAIMER: Please consider that information provided by this program is intended to supplement but not substitute for the expertise and clinical judgment of a healthcare professional. The educational material is provided as is, and Free Radical does not warrant that it is accurate or up to date, although that is certainly our goal.
They always seem to be too high or too low. But it's your job to get them back in line.
Enter Lytes, the program that provides quick, at-your-fingertips information about the causes, symptoms, diagnosis, and treatment of electrolyte disorders. Our Lytes Selection Dial lets you drill down to the info you need within seconds.
Features:
• See causes, signs, diagnosis, and treatment with a flick of the thumb
• Intuitive single screen interface keeps things straighforward
• 50 pages of practical info for the wards
• Lytes remembers where you left off when you return
• All disorders provided with a reference section with links to PubMed
**********************************
If you like the program please rate it. If you have any concerns or find any bugs please contact us at support@freeradicalsoft.com
DISCLAIMER: Please consider that information provided by this program is intended to supplement but not substitute for the expertise and clinical judgment of a healthcare professional. The educational material is provided as is, and Free Radical does not warrant that it is accurate or up to date, although that is certainly our goal.
🆕 What's New · v3.0
We're excited to bring you an all new, rebuilt from the ground up, modern version of Lytes.
- Modern interface with new updates rolling out
- All the same great data, now updated and expanded
- Will be adding Clinical calculators for even more usefulness on rounds with future updates
- Modern interface with new updates rolling out
- All the same great data, now updated and expanded
- Will be adding Clinical calculators for even more usefulness on rounds with future updates
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Lytes
- Developer
- Free Radical Software
- Bundle ID
- com.freeradicalsoft.Lytes
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 17+
- Languages
- EN
Company
- Website
- www.freeradicalsoft.com
- Tagline
- Free Radical
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $8.7K/mo
- Top-grossing rank
- Outside top 99 in US Education
- 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
- http://www.freeradicalsoft.com/press
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- http://www.freeradicalsoft.com/custom-contacts
- About page
- Not found
📈Ratings growth10 ratings+900% lifetimeShow 3-year history estimate ▾
Tracked (7 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 Lytes: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.