Flow: Fokus & Pomodoro Timer
74
Quality Score
Strong
Flow: Fokus & Pomodoro Timer
by Yugen GmbH
Medium confidence
✍️ Bumetric analysis
“
Flow: Fokus & Pomodoro Timer is an iOS app from Yugen GmbH in the Productivity category, currently rated 4.8★ across 1,699 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 74: Strong (healthy traction). For a Productivity 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
💡 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
121 snapshots on record
Rating
4.8
Reviews
1,699 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
121
since Jan 2021
ONE-TIME · BUILD
💰 Estimated build cost
$115K
↳ What it cost to build · not monthly revenue
Likely range $85K – $155K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~1.9y 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 (80 MB) | +$12K |
| ⚙ Productivity complexity ×1.10 | +$6K |
| ⚙ 8.0y maintenance × ~1-person team | +$47K |
Total estimate
$115K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$100K
↳ What it would sell for · not monthly revenue
Marketplace range $75K – $150K · 22× MRR multiple
💸
~0.9× 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 |
| 📅 8.0y proven track record | +20% |
| ⭐ ★ rating ≥ 4.7 (premium) | +15% |
| 🏷 Productivity category multiple | +8% |
Final multiple
22× MRR
👥 Estimated audience size
89K
Lifetime downloads (US-equivalent)
Monthly active
17K
Daily active
7.6K
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
| 📲 Productivity engagement | ~75 installs / rating |
| 📅 8.0y of rating accumulation | -30% |
| 🔁 Productivity D30 retention | 30% |
| 📍 DAU / MAU stickiness | 0.45 |
DAU / MAU
45% sticky
🛠 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 | 80 MB |
| 🏷 Category context | Productivity |
| 📦 Mid-large iOS bundle | → Likely native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Active
15%
Last shipped 2026-08-10 · 53 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
| 📅 53 days since last update | Healthy release cadence |
Verdict
Active
🔬
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 · 50/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
5.5
Product Quality
8.6
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
4.0
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.77★ across 1,699 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ 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. Portfolio play ($29K/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 12 of 12 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| subscriptionREVIEW | +$2,500 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (1,699 ratings)METRIC | +$1,500 | |
| Multilingual (19 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| support teamREVIEW | +$900 | |
| Established app (7y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
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 · v4.9.2
Hello everyone! Today's update includes important bug fixes.
HOTFIX: Finished sessions are now marked as completed in statistics
If you have any questions, let us know at support@flow.app. If you want to thank our team, please write a review or recommend Flow to your friends!
HOTFIX: Finished sessions are now marked as completed in statistics
If you have any questions, let us know at support@flow.app. If you want to thank our team, please write a review or recommend Flow to your friends!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Flow: Fokus & Pomodoro Timer
- Developer
- Yugen GmbH
- Bundle ID
- design.yugen.Flow
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- CA, NL, EN, FR, DE, IT, JA, KO, NB, PL, PT, RU, ZH, ES, SV, ZH, TR, UK, VI
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 Productivity
- 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 growth1,753 ratings+292% 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.
🚀Update Frequency · Releases per Quarter3 releases tracked
🚀Version Release Timeline3 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
Join hundreds of thousands of happy users who enjoy this simple way to stay focused and productive. Use Flow to get things done.
Flow is a tiny but mighty app that helps you work on a task, study for school or simply stay focused without being distracted for a certain amount of time. Flow divides your workflow into sections with defined breaks, making it easy to stay focused. This method has been scientifically proven to be an effective way to increase your concentration and motivation while reducing your stress levels. The use of a Pomodoro timer can be a huge boost to your productivity.… View full description on the official store →
Flow is a tiny but mighty app that helps you work on a task, study for school or simply stay focused without being distracted for a certain amount of time. Flow divides your workflow into sections with defined breaks, making it easy to stay focused. This method has been scientifically proven to be an effective way to increase your concentration and motivation while reducing your stress levels. The use of a Pomodoro timer can be a huge boost to your productivity.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 80 MB🔞 4+📱 iOS 18.0+🔖 v4.9.2🔄 updated 1mo ago🌐 CA, NL, EN, FR, DE +14📂 Productivity💰 Paid🚀 Launched 2018 (7y old)
📅
What Worked™ · Development Pipeline
16 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 — v4.9.0 → v4.9.2
2026-07
🔧
Shipped update — v4.8.0 → v4.9.0
→ 30 days after: revenue +$14.3K/mo · reviews +21 high confidence
2026-05
⭐
Rating ↑ 4.46 → 4.77 (improved 0.31★)
→ 30 days after: reviews +21 high confidence
2026-05
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +21 high confidence
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$90/mo · rating +0.31★ · reviews +1,202 medium · co-occurring
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: revenue −$18.2K/mo · rating −0.25★ · reviews −588 high confidence
2021-12
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$308/mo · reviews +10 medium · co-occurring
2021-12
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$585/mo · reviews +19 low · multiple changes
2021-07
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$209/mo · reviews +7 high confidence
2021-07
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$154/mo · reviews +5 high confidence
2021-02
⭐
Rating ↓ 5.00 → 4.15 (dropped 0.85★)
→ 30 days after: revenue +$211/mo · rating +0.15★ · reviews +7 high confidence
2021-02
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$211/mo · rating +0.15★ · reviews +7 high confidence
2021-02
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$562/mo · rating −0.70★ · reviews +19 high confidence
2021-02
⭐
Rating ↑ 4.00 → 4.33 (improved 0.33★)
→ 30 days after: revenue +$351/mo · rating −0.85★ · reviews +12 medium · co-occurring
2021-02
⭐
Rating ↓ 5.00 → 4.00 (dropped 1.00★)
→ 30 days after: revenue +$351/mo · rating −0.85★ · reviews +12 medium · co-occurring
2021-01
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$351/mo · rating −0.85★ · reviews +12 medium · co-occurring
🔎
ASO Keyword Positions
BEST RANK #9Ranked for 2 App Store search queryies in our last keyword sweep. Lower position = closer to the top.
pomodoro·#9🇺🇸focus timer·#9🇺🇸
Last sweep: 2026-05-19 · iTunes Search API
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.78601★ | 243 | 4.78601★ this version |
| 🇧🇷 BR | 4.88307★ | 325 | 4.88307★ this version |
| 🇨🇦 CA | 4.73991★ | 496 | 4.73991★ this version |
| 🇩🇪 DE | 4.68142★ | 1,152 | 4.68142★ this version |
| 🇫🇷 FR | 4.70336★ | 445 | 4.70336★ this version |
| 🇬🇧 GB | 4.65496★ | 484 | 4.65496★ this version |
| 🇮🇳 IN | 4.67089★ | 1,185 | 4.67089★ this version |
| 🇯🇵 JP | 4.72376★ | 362 | 4.72376★ this version |
| 🇺🇸 US | 4.76511★ | 1,754 | 4.76511★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Flow: Fokus & Pomodoro Timer: 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: 1,699 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Flow make per month?▴
Based on our ML-calibrated revenue forecast, Flow 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 Flow profitable?▴
With estimated build cost $115K and monthly revenue $5.0K, Flow looks break-even-grade — payback period sits around 1.9 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Flow have?▴
Estimated audience: ~89K lifetime downloads, ~17K monthly active users, and ~7K 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 Flow?▴
Browse the full Productivity 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 Flow built with?▴
Our heuristic places Flow 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 Flow still actively maintained?▴
Maintenance status: Active (15% abandonment risk). Last shipped version was 1 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Flow sell for?▴
Estimated acquisition value: $100K (marketplace range $75K – $150K). Calculated as 22× 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 Flow last updated?▴
Flow last shipped a new version on 2026-08-10 — 1 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Flow?▴
Flow is published by Yugen 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 Flow's BU Score?▴
Flow has a BU Score of 74/100 (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.