52
BU Score
Solid
FileViewer USB for iPhone
✍️ bumetric analysis
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FileViewer USB for iPhone is an iOS app from Mitchell COHEN in the Business category, currently rated 4.0★ across 2 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 52: Solid (established niche player). For a Business app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
—
Snapshots tracked
0
since first record
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 5 of 5 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 | |
| 5 starREVIEW | +$1,800 | |
| Mature app (15y old)METRIC | +$1,500 | |
| Good rating (4.0★)METRIC | +$800 | |
| Pre-traction phase (2 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.
App Specs
🔐 Own this app? Claim & verify MRR →💾 17 MB🔞 4+📱 iOS 15.0+🔖 v6.8🔄 updated 1y ago🌐 EN, ZH, ES📂 Business💰 Paid🚀 Launched 2010 (15y old)
📝 About this app
OVERVIEW
• FileViewer USB is a file viewing, storage, transfer, printing, and email application for the iPhone. It includes one of the best PDF viewers for the iPhone and can also view many other file types. Files are transferred to FileViewer USB, via iTunes (Finder in Mac OS 10.15 Catalina), using a Wi-Fi or USB connection, or via email, AirDrop, the Files app, or connected devices such as thumb drives.
FILE VIEWING
• Supported file types for direct viewing or listening include portable document format (.pdf), Microsoft Word (.doc & .docx), rich text format (.rtf), plain text files (.… View full description on the official store →
• FileViewer USB is a file viewing, storage, transfer, printing, and email application for the iPhone. It includes one of the best PDF viewers for the iPhone and can also view many other file types. Files are transferred to FileViewer USB, via iTunes (Finder in Mac OS 10.15 Catalina), using a Wi-Fi or USB connection, or via email, AirDrop, the Files app, or connected devices such as thumb drives.
FILE VIEWING
• Supported file types for direct viewing or listening include portable document format (.pdf), Microsoft Word (.doc & .docx), rich text format (.rtf), plain text files (.… View full description on the official store →
🆕 What's New · v6.8
• iOS 17 update
• iPhone 15 update
• Bug fixes
• iPhone 15 update
• Bug fixes
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- FileViewer USB for iPhone
- Developer
- Mitchell COHEN
- Bundle ID
- FileViewer-iPhone
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN, ZH, ES
Company
- Website
- www.fileviewerapps.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- 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
- $10.6K/mo
- Top-grossing rank
- Outside top 100 in US Business
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
⭐Recent App Store Reviews26 latest · avg 3.5★ · 38.5% 5★ · 19.2% 1★
5★10 (38%)
4★7 (27%)
3★0 (0%)
2★4 (15%)
1★5 (19%)
+0 ratings/week
Praise: great ×8 perfect ×2 best ×1 love ×1Complaints: refund ×1 hate ×1 crash ×1
Top positive
★★★★★ Great App
This is a great app. Lets u view and stores files, movies, photos etc. Well worth the $$. It works great with the new upgrade.…
★★★★★ does what it says
very help full app if you travel to places with no internet access for laptop.…
Top negative
★☆☆☆☆ Yes
No…
★☆☆☆☆ Crap
Doesn't work as advertised. Yes, it does allow you to open and read a variety of docs, but it wouldn't let me organize in folders, which was why I bought it in the first place.…
📈Ratings growth2 ratings+100% lifetimeShow 3-year history estimate ▾
Tracked (28 weeks) Pre-tracking estimate (37 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.
Full revenue analysis
Read the article-style breakdown for FileViewer USB for iPhone: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.