Slimming World
70
Quality Score
Strong
Slimming World
Medium confidence
✍️ bumetric analysis
“
Slimming World is an iOS app from Slimming World in the Health & Fitness category, currently rated 4.8★ across 311 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 70: Strong (healthy traction). For a Health & Fitness app, that means healthy traction. 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
$43.4K
per month
→
12-mo forecast
$44.9K – $94.0K
per month
→
24-mo forecast
$55.6K – $166.7K
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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
🤖Also on Android
$1.1K/mo · 21K ratings · 4.1★
View →
ONE-TIME · BUILD
💰 Estimated build cost
$100K
↳ What it cost to build · not monthly revenue
Likely range $75K – $135K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~8 months 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 |
| 📦 Asset bundle (103 MB) | +$21K |
| ⚙ Health & Fitness complexity ×1.40 | +$28K |
Total estimate
$100K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$225K
↳ What it would sell for · not monthly revenue
Marketplace range $175K – $275K · 18× MRR multiple
💸
~2.2× return on build cost
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 |
| ⭐ ★ rating ≥ 4.7 (premium) | +15% |
| 🏷 Health & Fitness category multiple | +10% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
18× MRR
👥 Estimated audience size
21K
Lifetime downloads (US-equivalent)
Monthly active
4.7K
Daily active
1.6K
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 |
| 🔁 Health & Fitness D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.35 |
DAU / MAU
34% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$43.4K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$41.2K – $68.6K
12 months
$44.9K – $94.0K
24 months
$55.6K – $166K
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 · 50/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
5.8
Product Quality
6.7
Revenue Strength
4.6
Monetization Maturity
1.0
Defensibility
5.2
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Modest — $30K - $65K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.78★ across 311 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: dev shipping weekly.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 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 = $780K-$1.4M.
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 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 | |
| Established app (6y old)METRIC | +$800 | |
| Early-stage install base (311 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 · v1.90
Our latest update brings a few behind-the-scenes changes to keep things running nice and smoothly.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Slimming World
- Developer
- Slimming World
- Bundle ID
- tv.uk.slimmingworld
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 17+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Welcome to Slimming World | Achieve your weight loss dreams | Slimming World
- Description
- You’ll love Slimming World’s generous weight loss plan and personalised support – the easiest way to lose weight for life! Start your journey today.
- Founded
- 1969
- HQ / Address
- Derbyshire, England
- 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
- $12.6K/mo
- Top-grossing rank
- 🇬🇧#18 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Margaret Miles-Bramwell
- X / Twitter
- Not found
- uk.linkedin.com/company/slimming-world
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
- Socials
- facebook facebook.com/slimmingworld · instagram instagram.com/slimmingworld/?hl=en · linkedin uk.linkedin.com/company/slimming-world · tiktok tiktok.com/@slimmingworld · youtube youtube.com/user/slimmingworld
- Not found
- Phone
- Not found
- Contact page
- slimmingworld.co.uk/contact-us
- About page
- slimmingworld.co.uk/our-story
📈Ratings growth311 ratings+31000% 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 Distribution1 of 9 markets
🇬🇧
GB
Top-grossing rank: #18 / 100
Other markets
Outside top 100
in US, GB, DE, FR, JP, CA, AU, BR, IN
in US, GB, DE, FR, JP, CA, AU, BR, IN
This app currently ranks in only one of the 9 markets we monitor. Niche or regional apps often launch this way before global rollout. Rankings update daily.
📊Category Rank Trajectory#18 now · best #1 · worst #20
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
🚀Version Release Timeline2 releases tracked
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
Eat real food, get real support, see real results that last... download the Slimming World weight loss app today. Feel good on the inside and out from day one, and reach the weight or size you want to be.
Download our top-rated members-only app and enjoy…
* Slimming World’s healthy eating plan, Food Optimising – flexible to fit around you and your lifestyle (even your social life), so you can enjoy a night out, or in! You’ll also discover an easy way to plan your meals and snacks and add recipes directly to your Planner.… View full description on the official store →
Download our top-rated members-only app and enjoy…
* Slimming World’s healthy eating plan, Food Optimising – flexible to fit around you and your lifestyle (even your social life), so you can enjoy a night out, or in! You’ll also discover an easy way to plan your meals and snacks and add recipes directly to your Planner.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 103 MB🔞 17+📱 iOS 15.1+🔖 v1.90🔄 updated 0d ago🌐 EN📂 Health & Fitness💰 Paid
📅
What Worked™ · Development Pipeline
7 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
🔄
Monetization changed: paid → free
2026-03
⭐
Rating ↑ 4.00 → 4.80 (improved 0.80★)
2026-03
📈
Crossed 10 ratings — social-proof flywheel kicking in
2024-10
⭐
Rating ↑ 3.67 → 4.00 (improved 0.33★)
2023-08
⭐
Rating ↑ 3.00 → 3.67 (improved 0.67★)
2020-07
⭐
Rating ↓ 5.00 → 3.00 (dropped 2.00★)
2019-10
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.62222★ | 270 | 4.62222★ this version |
| 🇧🇷 BR | 5★ | 2 | 5★ this version |
| 🇨🇦 CA | 4.33333★ | 105 | 4.33333★ this version |
| 🇩🇪 DE | 4.6875★ | 32 | 4.6875★ this version |
| 🇫🇷 FR | 4.66038★ | 53 | 4.66038★ this version |
| 🇬🇧 GB | 4.80639★ | 327,235 | 4.80639★ this version |
| 🇮🇳 IN | 5★ | 7 | 5★ this version |
| 🇯🇵 JP | 5★ | 1 | 5★ this version |
| 🇺🇸 US | 4.78343★ | 314 | 4.78343★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Slimming World: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Slimming World
View all →📦 Portfolio summaryINDIE studio
3apps·$13K/mocombined
⚠ Concentrated — top app contributes 91% of combined revenue (single-app dependency)
About this analysis
Why medium confidence: 311 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Slimming World make per month?▴
Based on our ML-calibrated revenue forecast, Slimming World earns approximately $12K/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.
What apps are like Slimming World?▴
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.
Who makes Slimming World?▴
Slimming World is published by Slimming World 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 Slimming World's BU Score?▴
Slimming World has a BU Score of 70/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.