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[solidcore]

76
Quality Score
Strong

[solidcore]

High confidence
4.9 ✍️ Editor
✍️ bumetric analysis

[solidcore] is an iOS app from [solidcore] in the Health & Fitness category, currently rated 4.9★ across 28,896 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.

Quality Score is 76: 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
$5.0K
per month
12-mo forecast
$5.2K – $10.8K
per month
24-mo forecast
$6.4K – $19.2K
per month
MID tier
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📊 Performance Tracking LIVE

Loading…
idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
ONE-TIME · BUILD 💰 Estimated build cost
$70K
What it cost to build · not monthly revenue
Likely range $50K – $95K
$25K · MVP floor $100K · indie scale $500K+ · studio build
📈 Pays back in ~4.0y 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
Total estimate $70K
ONE-TIME · EXIT VALUE 💵 Estimated acquisition value
$30K
What it would sell for · not monthly revenue
Marketplace range $20K – $35K · 19× MRR multiple
💸 ~0.4× 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
★ rating ≥ 4.7 (premium) +15%
🏷 Health & Fitness category multiple +10%
Final multiple 19× MRR
👥 Estimated audience size
2.0M
Lifetime downloads (US-equivalent)
Monthly active
440K
Daily active
150K

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 CONFIDENCE
Baseline
$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 · 46/100MID TIERunderperforming peers
GrowthFounderQualityRevenueMonetiz.MoatMarketSafety
Growth Velocity
5.0
Founder Strength
3.0
Product Quality
9.8
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
3.7
Market Position
2.0
Operational Safety
9.0
  • 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
  • ⭐ Quality: 4.91★ across 28,896 reviews — exceptional (top 1% in category).
  • 📍 Market: Not yet charting in any of the 9 monitored markets.
  • 📈 Growth: last update 208d ago — slow cadence.
  • ⚠️ 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 = $90K-$160K.
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

MODEL
Revenue 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:
Mid install base (28,896 ratings)METRIC
+$5,500
Excellent rating (4.9★)METRIC
+$2,200
bugsREVIEW
−$1,800
5 starREVIEW
+$1,800
cancelledREVIEW
−$1,500
slowREVIEW
−$1,200
Established app (6y old)METRIC
+$800
Ad-supported / freemiumMETRIC
+$600
Single-language (English only)METRIC
−$400
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🆕 What's New · v6.0.2

Redesign of layout and performance enhancements.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
[solidcore]
Developer
[solidcore]
Bundle ID
com.solidcore.app
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

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$1.5K/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 growth28,896 ratings+47% lifetimeShow 3-year history estimate ▾Jun 2023Dec 2025Jun 2026
Tracked (39 weeks) Pre-tracking estimate (35 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.

📝 About this app

[solidcore]’s members-only (login required) official app with pay as you go class sign-ups
Download today and find and book classes
Connect with friends and know when they are taking a class
Book your friends into classes
Share your classes with your friends
Track your class completion

California Privacy Notice:
https://privacy.solidcore.co/privacy-policy#california-privacy-notice

Do Not Sell My Personal Information:
https://privacy.solidcore.co/opt-out

See our Privacy Policy to access these links.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 38 MB🔞 4+📱 iOS 15.1+🔖 v6.0.2🔄 updated 0d ago🌐 EN📂 Health & Fitness💰 Free
📅

What Worked™ · Development Pipeline

10 EVENTS TRACKED
Detected 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 →
2026-04
Rating ↑ 2.15 → 4.91 (improved 2.76★)
2026-04
📈
Crossed 500 ratings — social-proof flywheel kicking in
2023-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
2020-04
📈
Crossed 50 ratings — social-proof flywheel kicking in
2019-11
📈
Crossed 10 ratings — social-proof flywheel kicking in
2019-11
Rating ↓ 3.33 → 3.00 (dropped 0.33★)
2019-10
Rating ↑ 3.33 → 3.75 (improved 0.42★)
2019-10
Rating ↑ 3.00 → 3.33 (improved 0.33★)
2019-10
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
MarketRatingReviewsCurrent version
🇦🇺 AU5★85★ this version
🇧🇷 BR4.875★84.875★ this version
🇨🇦 CA4.95122★824.95122★ this version
🇩🇪 DE4.8125★164.8125★ this version
🇫🇷 FR4.91667★124.91667★ this version
🇬🇧 GB4.94★504.94★ this version
🇮🇳 IN5★85★ this version
🇯🇵 JP5★15★ this version
🇺🇸 US4.91289★28,9104.91289★ this version
🔔

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📝 Description

95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for [solidcore]: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →

Similar apps in Health & Fitness

About this analysis
ZCAnalyzed by Zakhar Chumak · founder, bumetric·Full methodology·High confidence

Why high confidence: 28,896 ratings · no founder-verified revenue (model estimate only).

Frequently Asked Questions

4 answers · auto-generated from this app's public data
How much does [solidcore] make per month?
Based on our ML-calibrated revenue forecast, [solidcore] earns approximately $1.5K/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 [solidcore]?
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 [solidcore]?
[solidcore] is published by [solidcore] 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 [solidcore]'s BU Score?
[solidcore] has a BU Score of 76/100 (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.