FileBrowser - Document Manager
76
Quality Score
Strong
FileBrowser - Document Manager
Medium confidence
✍️ bumetric analysis
“
FileBrowser - Document Manager is an iOS app from Stratospherix Ltd in the Utilities category, currently rated 4.7★ across 5,614 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 76: Strong (healthy traction). For a Utilities 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
$14.3K
per month
→
12-mo forecast
$14.8K – $31.1K
per month
→
24-mo forecast
$18.4K – $55.1K
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
ONE-TIME · BUILD
💰 Estimated build cost
$50K
↳ What it cost to build · not monthly revenue
Likely range $40K – $70K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in <1 month 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 (68 MB) | +$7K |
| ⚙ Utilities complexity ×0.85 | $-8629 |
Total estimate
$50K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$600K
↳ What it would sell for · not monthly revenue
Marketplace range $450K – $800K · 16× MRR multiple
💸
~12× 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% |
| 🏷 Utilities category multiple | -10% |
Final multiple
16× MRR
👥 Estimated audience size
1.1M
Lifetime downloads (US-equivalent)
Monthly active
220K
Daily active
44K
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
| 📲 Utilities engagement | ~200 installs / rating |
| 🔁 Utilities D30 retention | 20% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$14.3K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$13.6K – $22.7K
12 months
$14.8K – $31.1K
24 months
$18.4K – $55.1K
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 · 54/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
6.7
Product Quality
8.5
Revenue Strength
4.2
Monetization Maturity
1.0
Defensibility
6.0
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Modest — $10K - $21K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.7★ across 5,614 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 = $258K-$458K. Portfolio play ($90K/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:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| worth every pennyREVIEW | +$2,000 | |
| 5 starREVIEW | +$1,800 | |
| great valueREVIEW | +$1,600 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (5,614 ratings)METRIC | +$1,500 | |
| Mature app (16y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| priceyREVIEW | −$800 | |
| Localized (9 languages)METRIC | +$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 · v26.4
New Features
* View HDR images at full dynamic range.
* Improved audio player UI.
* Improved image viewer UI.
* Thumbnails are now generated for office documents.
* Improved workflow when editing Markdown documents.
* New tabs are now added to the right of the active tab.… Full release notes →
* View HDR images at full dynamic range.
* Improved audio player UI.
* Improved image viewer UI.
* Thumbnails are now generated for office documents.
* Improved workflow when editing Markdown documents.
* New tabs are now added to the right of the active tab.… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- FileBrowser - Document Manager
- Developer
- Stratospherix Ltd
- Bundle ID
- com.stratospherix.filebrowser
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, IT, JA, ZH, ES, ZH
Company
- Website
- Not found
- Tagline
- Quality Apps on iOS, macOS and Apple TV
- Description
- Stratospherix makes apps for iOS, macOS and tvOS, including FileBrowser, FileBrowser Professional, MusicStreamer and more.
- 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
- $38.3K/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- twitter.com/Stratospherix
- linkedin.com/company/stratospherix-ltd
- 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/filebrowser · instagram instagram.com/stratospherix · linkedin linkedin.com/company/stratospherix-ltd · twitter twitter.com/Stratospherix · youtube youtube.com/channel/UC4wqIPIdBTdDsM--…
- info@stratospherix.com
- Phone
- Not found
- Contact page
- stratospherix.com/support
- About page
- stratospherix.com/company
📈Ratings growth5,614 ratings+26% lifetimeShow 3-year history estimate ▾
Tracked (58 weeks) Pre-tracking estimate (33 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 → $7.99 (+0%)
🚀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
Use your iPad or iPhone to connect to your home computers, network drives and cloud storage. Easily upload/download/copy files and folders from one location to another, and browse your content using a variety of built-in viewers.
*** FileBrowser remains the best option if you're looking for a file manager that supports a variety of external connections and also integrates deeply with iOS - Federico Viticci - MacStories ***
*** FileBrowser's setup varies for every device, and the automatic wizards work super-well.
Charlie Sorrel - Cult of Mac ***
Ultra-fast browsing of your computers.… View full description on the official store →
*** FileBrowser remains the best option if you're looking for a file manager that supports a variety of external connections and also integrates deeply with iOS - Federico Viticci - MacStories ***
*** FileBrowser's setup varies for every device, and the automatic wizards work super-well.
Charlie Sorrel - Cult of Mac ***
Ultra-fast browsing of your computers.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 68 MB🔞 4+📱 iOS 15.6+🔖 v26.4🔄 updated 0d ago🌐 NL, EN, FR, DE, IT +4📂 Utilities💰 Paid
📅
What Worked™ · Development Pipeline
8 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
💲
Went paid — introduced $7.99 price point
2026-03
⭐
Rating ↑ 4.09 → 4.70 (improved 0.61★)
2026-03
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
2026-01
📈
Crossed 500 ratings — social-proof flywheel kicking in
2016-12
📈
Crossed 100 ratings — social-proof flywheel kicking in
2016-09
📈
Crossed 50 ratings — social-proof flywheel kicking in
2016-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
2016-05
🚀
First tracked snapshot — initial data captured
🔎
ASO Keyword Positions
BEST RANK #26Ranked for 1 App Store search query in our last keyword sweep. Lower position = closer to the top.
file manager·#26🇺🇸
Last sweep: 2026-05-19 · iTunes Search API
🧪
Tech & Domain Intel — stratospherix.com
- Mail provider
- Google Workspace
- Tech stack
- Google Workspace · Microsoft 365
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.52682★ | 1,361 | 4.52682★ this version |
| 🇧🇷 BR | 4.82278★ | 237 | 4.82278★ this version |
| 🇨🇦 CA | 4.74129★ | 947 | 4.74129★ this version |
| 🇩🇪 DE | 4.73155★ | 7,614 | 4.73155★ this version |
| 🇫🇷 FR | 4.6959★ | 684 | 4.6959★ this version |
| 🇬🇧 GB | 4.75853★ | 1,847 | 4.75853★ this version |
| 🇮🇳 IN | 4.5122★ | 82 | 4.5122★ this version |
| 🇯🇵 JP | 4.56644★ | 918 | 4.56644★ this version |
| 🇺🇸 US | 4.70296★ | 5,619 | 4.70296★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for FileBrowser - Document Manager: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Stratospherix Ltd
View all →📦 Portfolio summaryINDIE studio
4apps·$90K/mocombined
Lead-app heavy — top app contributes 51%
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About this analysis
Why medium confidence: 5,614 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does FileBrowser - Document Manager make per month?▴
Based on our ML-calibrated revenue forecast, FileBrowser - Document Manager earns approximately $38K/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 FileBrowser - Document Manager?▴
Browse the full Utilities 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 FileBrowser - Document Manager?▴
FileBrowser - Document Manager is published by Stratospherix Ltd 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 FileBrowser - Document Manager's BU Score?▴
FileBrowser - Document Manager 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.