BEAT81: Dynamic Group Workouts
33
Quality Score
Emerging
BEAT81: Dynamic Group Workouts
by GRITSpot GmbH
Low confidence
✍️ Bumetric analysis
“
BEAT81: Dynamic Group Workouts is an iOS app from GRITSpot GmbH in the Health & Fitness category, currently rated 2.9★ across 7 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 33: Emerging (early traction worth watching). For a Health & Fitness app, that means early traction worth watching. 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
$500
per month
→
12-mo forecast
$437 – $1575
per month
→
24-mo forecast
$405 – $3644
per month
INDIE tierFREE
💡 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
25 snapshots on record
Rating
2.9
Reviews
7 reviews
Forecast Revenue / mo
$500
Snapshots tracked
25
since Jan 2023
ONE-TIME · BUILD
💰 Estimated build cost
$145K
↳ What it cost to build · not monthly revenue
Likely range $110K – $195K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Slow ROI — current MRR is well below build cost
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 (107 MB) | +$22K |
| ⚙ Health & Fitness complexity ×1.40 | +$29K |
| ⚙ 6.8y maintenance × ~1-person team | +$40K |
Total estimate
$145K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$5K
↳ What it would sell for · not monthly revenue
Marketplace range $5K – $10K · 15× MRR multiple
💸
~0.0× 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 |
| 📅 6.8y proven track record | +20% |
| ⭐ ★ rating < 3.5 (weak) | -18% |
| 🏷 Health & Fitness category multiple | +10% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
15× MRR
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
Medium confidence · 60%
Also possible
React Native
Flutter
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 | 107 MB |
| 🏷 Category context | Health & Fitness |
| 📦 Mid-large iOS bundle | → Likely native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Active
15%
Last shipped 2026-08-31 · 26 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
| 📅 26 days since last update | Active development |
| 👥 Small user base (7 ratings) + 6.8y old | +10% (solo-project pattern) |
Verdict
Active
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$500/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$426 – $993
12 months
$437 – $1.6K
24 months
$405 – $3.6K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Pre-traction · 30/100INDIE TIERFREE (NO MONETIZATION)limited signalGrowth Velocity
5.0
Founder Strength
3.0
Product Quality
1.8
Revenue Strength
2.7
Monetization Maturity
0.5
Defensibility
3.7
Market Position
2.0
Operational Safety
5.0
- 💰 Revenue: Marginal — $200 - $1250/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 2.86★ across 7 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Elevated — bug mentions above category norm.
🎯 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 = $9K-$16K.
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 8 of 8 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| bugsREVIEW | −$1,800 | |
| cancelledREVIEW | −$1,500 | |
| Below-average rating (2.9★)METRIC | −$1,500 | |
| slowREVIEW | −$1,200 | |
| Established app (6y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (7 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.
🆕 What's New · v1.71.0
With this release, we're preparing the app for the launch of an exciting new concept: Build+, coming soon to all our customers.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- BEAT81: Dynamic Group Workouts
- Developer
- GRITSpot GmbH
- Bundle ID
- com.beat81.app
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 12+
- 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
- $500/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 growth7 ratings+600% lifetimeShow 3-year history estimate ▾
Tracked (25 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.
🚀Update Frequency · Releases per Quarter5 releases tracked
🚀Version Release Timeline5 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
BEAT your best.
The BEAT81 app helps you book the right workouts, stay connected with coaches, and track your progress over time.
What you can do in the app:
Book workouts tailored to you
Filter by training style, intensity, coach, location, or time — and find sessions that match your preferences.
Manage your schedule
View upcoming sessions, reschedule easily, and share workouts with friends.
Speak directly with coaches
Message your coach before or after class for guidance, questions, or feedback.
Track your results over time… View full description on the official store →
The BEAT81 app helps you book the right workouts, stay connected with coaches, and track your progress over time.
What you can do in the app:
Book workouts tailored to you
Filter by training style, intensity, coach, location, or time — and find sessions that match your preferences.
Manage your schedule
View upcoming sessions, reschedule easily, and share workouts with friends.
Speak directly with coaches
Message your coach before or after class for guidance, questions, or feedback.
Track your results over time… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 107 MB🔞 12+📱 iOS 15.1+🔖 v1.71.0🔄 updated 3w ago🌐 EN📂 Health & Fitness💰 Free🚀 Launched 2019 (6y old)
📅
What Worked™ · Development Pipeline
10 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 →
2026-08
🔧
Shipped update — v1.70.0 → v1.71.0
2026-07
🔧
Shipped update — v1.69.1 → v1.70.0
2026-06
🔧
Shipped update — v1.68.0 → v1.69.1
2026-05
🔄
Monetization changed: freemium → free
2026-05
⭐
Rating ↓ 3.20 → 2.86 (dropped 0.34★)
2026-05
🔧
Shipped update — v1.67.0 → v1.68.0
2026-03
📈
Crossed 10 ratings — social-proof flywheel kicking in
2026-03
⭐
Rating ↑ 1.50 → 3.20 (improved 1.70★)
2024-06
⭐
Rating ↓ 2.00 → 1.50 (dropped 0.50★)
2023-01
🚀
First tracked snapshot — initial data captured
🗣
Voice of Customer
Based on 54 reviews across 3 markets● 24% positive · ● 17% neutral · ● 59% negative · Rating drift: -0.18★ (declining — recent 50: 2.68★ vs lifetime: 2.86★)
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Sentiment by country (−1 to +1)
🇫🇷 FR
+0.10
🇩🇪 DE
-0.22
🇺🇸 US
-0.54
Top praise themes
apple health ×4 übersichtlich und ×3 die ×9 ich ×8 der ×8 ist ×6 noch ×5 bin ×4
Top complaint themes
nicht mehr ×6 funktioniert nicht ×5 auf der ×4 apple health ×3 heart rate ×3 die ×30 ich ×22 und ×19
Risk signals
Bug mentions: 7%
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 5★ | 1 | 5★ this version |
| 🇧🇷 BR | 5★ | 1 | 5★ this version |
| 🇨🇦 CA | 0★ | 0 | — |
| 🇩🇪 DE | 3.28★ | 400 | 3.28★ this version |
| 🇫🇷 FR | 4.4★ | 5 | 4.4★ this version |
| 🇬🇧 GB | 5★ | 4 | 5★ this version |
| 🇮🇳 IN | 4.5★ | 4 | 4.5★ this version |
| 🇯🇵 JP | 0★ | 0 | — |
| 🇺🇸 US | 2.85714★ | 7 | 2.85714★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
About this analysis
Why low confidence: only 7 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
📌 Final verdict — read this before you trust the numbers above
BEAT81: Dynamic Group Workouts is a early-stage iOS app in the health & fitness space with weak public traction — only 7 ratings, no founder-verified MRR, and not ranked in any monitored grossing chart. The app appears to be monetised, but public signals are too sparse for a precise revenue estimate.
Bottom line: treat all revenue, audience and acquisition-value numbers on this page as directional only — not founder-verified facts.
❓ Frequently Asked Questions
7 answers · auto-generated from this app's public dataHow much does BEAT81 make per month?▴
Low-confidence model estimate. BEAT81 has only 7 App Store ratings, so our revenue model has very little signal to work with — treat the ~$500/mo figure as directional only, not a verified MRR. No founder-verified revenue data is available for this app. See methodology for the formula and confidence bands.
What apps are like BEAT81?▴
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 BEAT81 built with?▴
Our heuristic places BEAT81 on the Native iOS (Swift / UIKit) stack (Medium confidence, 60%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: React Native, Flutter.
Is BEAT81 still actively maintained?▴
Maintenance status: Active (15% abandonment risk). Last shipped version was 26 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
When was BEAT81 last updated?▴
BEAT81 last shipped a new version on 2026-08-31 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes BEAT81?▴
BEAT81 is published by GRITSpot GmbH 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 BEAT81's BU Score?▴
BEAT81 has a BU Score of 33/100 (Emerging). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.