16
BU Score
Niche
IIFYM Macro/Calorie Calculator
✍️ bumetric analysis
“
IIFYM Macro/Calorie Calculator is an iOS app from Jon Giambattista in the Health & Fitness category, currently rated 1.0★ across 13 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 16: Niche (micro-niche or pre-traction stage). For a Health & Fitness 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:
| Paid app ($0.00)METRIC | +$2,800 | |
| Below-average rating (1.0★)METRIC | −$1,500 | |
| Mature app (11y old)METRIC | +$1,500 | |
| 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.
⭐ 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 →💾 2 MB🔞 4+📱 iOS 13.0+🔖 v2.1🔄 updated 5y ago🌐 EN📂 Health & Fitness💰 Paid🚀 Launched 2015 (11y old)
📝 About this app
Calculator your daily calorie intake and food macros quickly and easily!
This app uses variations of the proven Mifflin-St-Jeor BMR equation to estimate daily caloric intake as well as optimum protein, fat, carbohydrates, and fiber.
Estimates are automatically adjusted for your personal weight loss or weight gain goals. Use this app to determine your food needs for the day and follow it to achieve your fitness goals!
Two formulas are available: Athletes Formula and Lean Mass Formula both which are tailored to certain body types to maximize result accuracy.
Calculate your TDEE (Total Daily Energy Expenditure), BMR (Basal Metabolic Rate), and much more!
This app uses variations of the proven Mifflin-St-Jeor BMR equation to estimate daily caloric intake as well as optimum protein, fat, carbohydrates, and fiber.
Estimates are automatically adjusted for your personal weight loss or weight gain goals. Use this app to determine your food needs for the day and follow it to achieve your fitness goals!
Two formulas are available: Athletes Formula and Lean Mass Formula both which are tailored to certain body types to maximize result accuracy.
Calculate your TDEE (Total Daily Energy Expenditure), BMR (Basal Metabolic Rate), and much more!
🆕 What's New · v2.1
Fixed a minor UI bug with the macro pie chart
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- IIFYM Macro/Calorie Calculator
- Developer
- Jon Giambattista
- Bundle ID
- com.jongiamb.IIFYM
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- EN
Company
- Website
- twitter.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 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
⭐Recent App Store Reviews33 latest · avg 1.3★ · 6.1% 5★ · 90.9% 1★
5★2 (6%)
4★0 (0%)
3★1 (3%)
2★0 (0%)
1★30 (91%)
+0 ratings/week
Praise: great ×1 perfect ×1Complaints: refund ×5
Top positive
★★★☆☆ Good calculator, but that's it.
All this app does is let you calculate your macros. It doesn't actually count calories, track meals or anything else. I was disappointed, but at least the calculator is more adjustable and easier to use than others I have found.…
★★★★★ Works as advertised!
All those complaining should have read the description! Just what I need, calculates fast and saves for future adjustments!…
Top negative
★☆☆☆☆ What is the point?
This is stupid. It didn’t even calculate anything, I had to select/guess my own percentages?? Just go to the iifym website, it will do this for free. Would appreciate a refund.…
★☆☆☆☆ Refund please
This app does not allow you to track food at all. I want a refund!…
📈Ratings growth13 ratings+1200% lifetimeShow 3-year history estimate ▾
Tracked (35 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.
More by Jon Giambattista
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Full revenue analysis
Read the article-style breakdown for IIFYM Macro/Calorie Calculator: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.