Blood Type Diet®
63
Quality Score
Solid
Blood Type Diet®
by D'Adamo Personalized Nutrition®
Medium confidence
✍️ Bumetric analysis
“
Blood Type Diet® is an iOS app from D'Adamo Personalized Nutrition® in the Health & Fitness category, currently rated 4.2★ across 196 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 63: Solid (established niche player). For a Health & Fitness app, that means established niche player. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
per month
MID tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
91 snapshots on record
Rating
4.2
Reviews
196 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
91
since Jul 2010
ONE-TIME · BUILD
💰 Estimated build cost
$170K
↳ What it cost to build · not monthly revenue
Likely range $130K – $230K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~2.8y at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| ⚙ Health & Fitness complexity ×1.40 | +$20K |
| ⚙ 16.2y maintenance × ~1-person team | +$97K |
Total estimate
$170K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$100K
↳ What it would sell for · not monthly revenue
Marketplace range $75K – $125K · 18× MRR multiple
💸
~0.6× build cost (under-water)
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| 📅 16.2y proven track record | +20% |
| 🏷 Health & Fitness category multiple | +10% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
18× MRR
👥 Estimated audience size
9.6K
Lifetime downloads (US-equivalent)
Monthly active
420
Daily active
140
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
How we sized it
| 📲 Health & Fitness engagement | ~70 installs / rating |
| 📅 16.2y of rating accumulation | -30% |
| 🔁 Health & Fitness D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.35 |
DAU / MAU
33% sticky
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
High confidence · 80%
Also possible
Native iOS (SwiftUI)
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 📦 App bundle size | 13 MB |
| 🏷 Category context | Health & Fitness |
| 📦 Compact iOS bundle | → Native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Likely abandoned
87%
Last shipped 2025-08-04 · 416 days ago
0 · Active
50 · At risk
100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 1y 1mo since last update | Likely deprioritized |
| 👥 Small user base (196 ratings) + 16.2y old | +10% (solo-project pattern) |
| • 16y old + 1y+ no update | +5% (API deprecation drift) |
Verdict
Likely abandoned
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 43/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
5.3
Product Quality
5.8
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
4.5
Market Position
2.0
Operational Safety
7.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.17★ across 196 reviews — below category median.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 411d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (411d since update).
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $90K-$160K. Portfolio play ($22K/mo combined) commands premium.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
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 9 of 9 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($3.99)METRIC | +$2,800 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (16y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Good rating (4.2★)METRIC | +$800 | |
| Early-stage install base (196 ratings)METRIC | +$400 | |
| Single-language (English only)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.
🆕 What's New · v2.6.10
Social Media links in More -> Links now open each social media app (if installed) instead of the web version.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Blood Type Diet®
- Developer
- D'Adamo Personalized Nutrition®
- Bundle ID
- 2EUQ92MT46.com.4yourtype.btd
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $5.0K/mo
- Top-grossing rank
- Outside top 100 in US Health & Fitness
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
📈Ratings growth197 ratings+218% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (0 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.
💰Pricing History$0.00 → $3.99 (+0%)
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.
📝 About this app
This is the only official Blood Type Diet® app released by Dr. Peter D’Adamo, international best selling author of the Eat Right For Your Type® book. Whether you are new to the Blood Type Diet® or a long time supporter, this app provides the food lists that are Right for Your Type® at your fingertips. It’s convenient when shopping, traveling, dining out, or simply when you are at home and don’t want to check the Eat Right For Your Type® book. The Blood Type Diet® app lists the Beneficial, Neutral, and Avoid foods for all four blood types. It now includes Unknown for those foods not determined.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 13 MB🔞 4+📱 iOS 12.0+🔖 v2.6.10🔄 updated 1y ago🌐 EN📂 Health & Fitness💰 Paid🚀 Launched 2010 (16y old)
📅
What Worked™ · Development Pipeline
14 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-05
⭐
Rating ↓ 5.00 → 4.18 (dropped 0.82★)
2026-05
💲
Went paid — introduced $3.99 price point
2026-03
⭐
Rating ↑ 3.48 → 5.00 (improved 1.52★)
2019-01
📈
Crossed 100 ratings — social-proof flywheel kicking in
2012-09
📈
Crossed 50 ratings — social-proof flywheel kicking in
2012-09
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$231/mo low · multiple changes
2010-12
⭐
Rating ↑ 3.36 → 3.82 (improved 0.46★)
→ 30 days after: revenue +$177/mo · rating −0.24★ high confidence
2010-09
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$102/mo medium · co-occurring
2010-09
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$405/mo · rating −0.17★ medium · co-occurring
2010-08
⭐
Rating ↓ 3.33 → 3.00 (dropped 0.33★)
→ 30 days after: revenue +$825/mo · rating −0.24★ · reviews +8 high confidence
2010-07
⭐
Rating ↑ 3.00 → 3.33 (improved 0.33★)
→ 30 days after: revenue +$522/mo · rating −0.08★ · reviews +5 high confidence
2010-07
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$522/mo · rating −0.08★ · reviews +5 high confidence
2010-07
⭐
Rating ↑ 1.00 → 3.00 (improved 2.00★)
→ 30 days after: revenue +$522/mo · rating −0.08★ · reviews +5 medium · co-occurring
2010-07
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$522/mo · rating −0.08★ · reviews +5 medium · co-occurring
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.05882★ | 17 | 4.05882★ this version |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇨🇦 CA | 4.16667★ | 12 | 4.16667★ this version |
| 🇩🇪 DE | 5★ | 1 | 5★ this version |
| 🇫🇷 FR | 4.5★ | 2 | 4.5★ this version |
| 🇬🇧 GB | 4★ | 11 | 4★ this version |
| 🇮🇳 IN | 5★ | 1 | 5★ this version |
| 🇯🇵 JP | 0★ | 0 | — |
| 🇺🇸 US | 4.17258★ | 197 | 4.17258★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Blood Type Diet®: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why medium confidence: 196 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Blood Type Diet® make per month?▴
Based on our ML-calibrated revenue forecast, Blood Type Diet® earns approximately $5.0K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
Is Blood Type Diet® profitable?▴
With estimated build cost $170K and monthly revenue $5.0K, Blood Type Diet® looks break-even-grade — payback period sits around 2.8 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Blood Type Diet® have?▴
Estimated audience: ~9K lifetime downloads, ~420 monthly active users, and ~140 daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like Blood Type Diet®?▴
Browse the full Health & Fitness category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
What is Blood Type Diet® built with?▴
Our heuristic places Blood Type Diet® on the Native iOS (Swift / UIKit) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Native iOS (SwiftUI).
Is Blood Type Diet® still actively maintained?▴
Maintenance status: Likely abandoned (87% abandonment risk). Last shipped version was 1+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Blood Type Diet® sell for?▴
Estimated acquisition value: $100K (marketplace range $75K – $125K). Calculated as 18× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was Blood Type Diet® last updated?▴
Blood Type Diet® last shipped a new version on 2025-08-04 — more than 1 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Blood Type Diet®?▴
Blood Type Diet® is published by D'Adamo Personalized Nutrition® on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Blood Type Diet®'s BU Score?▴
Blood Type Diet® has a BU Score of 63/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.