58
BU Score
Solid
McRun
✍️ BU Analytics Review
“
McRun is an iOS app from john abraham in the Health & Fitness category, currently rated 4.2★ across 142 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 58 — 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 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (13y old)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| priceyREVIEW | −$800 | |
| Good rating (4.2★)METRIC | +$800 | |
| Early-stage install base (142 ratings)METRIC | +$400 |
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 →💾 12 MB🔞 4+📱 iOS 7.1+🔖 v1.9🔄 updated 10y ago🌐 EN, JA📂 Health & Fitness💰 Paid🚀 Launched 2012 (13y old)
📝 About this app
** Runner's World selected McRun "Must Have Running Apps - Top Tool"
McRun is the official app version of the well-known McMillan Running Calculator. Created by internationally recognized coach Greg McMillan, this calculator allows you to compute your running potential across different distances. You only need to input your best time from one distance and McRun does the rest. The app will tell you how fast you are capable of running from 100 yards to 100 miles. It also suggests optimal training paces based on both your fitness level and the type of runner you are.
McRun is a great way to target and train for peak performance.
Feedback? Suggestions? Sore legs?
Send us an email: peter@freestylestudios.com
Quick start guide:
- From Calculator screen enter your best time in any distance and press “calculate”
- View your equivalent race times
- Press “Workout Paces” to see recommended paces for tempo runs, long runs, easy runs, and speed workouts
- Select “Recalculate” to return to the Calculator screen
- Turn your iPhone sideways to see motivational quotes and training tips
McRun is the official app version of the well-known McMillan Running Calculator. Created by internationally recognized coach Greg McMillan, this calculator allows you to compute your running potential across different distances. You only need to input your best time from one distance and McRun does the rest. The app will tell you how fast you are capable of running from 100 yards to 100 miles. It also suggests optimal training paces based on both your fitness level and the type of runner you are.
McRun is a great way to target and train for peak performance.
Feedback? Suggestions? Sore legs?
Send us an email: peter@freestylestudios.com
Quick start guide:
- From Calculator screen enter your best time in any distance and press “calculate”
- View your equivalent race times
- Press “Workout Paces” to see recommended paces for tempo runs, long runs, easy runs, and speed workouts
- Select “Recalculate” to return to the Calculator screen
- Turn your iPhone sideways to see motivational quotes and training tips
🆕 What's New · v1.9
This update from Apple will improve the functionality of this app. No new features are included.
Improve race time display so all race times appear when using list of extended distances. Compile with latest SDK for stability.
Improve race time display so all race times appear when using list of extended distances. Compile with latest SDK for stability.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- McRun
- Developer
- john abraham
- Bundle ID
- com.freestylestudios.mcrun
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- EN, JA
Company
- Website
- mcrunapp.com
- Tagline
- The world's most popular running calculator
- Description
- The world's most popular running calculator.
- 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
- $7.7K/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 growth142 ratings+238% lifetimeShow 3-year history estimate ▾
Tracked (58 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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