5
BU Score
Niche
Tiff Fax Viewer+
✍️ bumetric analysis
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Tiff Fax Viewer+ is an iOS app from Corporate Smalltalk Consulting Ltd in the Business category, currently rated — across few ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 5: Niche (micro-niche or pre-traction stage). For a Business app, that means micro-niche or pre-traction stage.
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
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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 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| Multilingual (10 languages)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 |
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 →💾 44 MB🔞 4+📱 iOS 14.0+🔖 v3.7.0🔄 updated 2y ago🌐 EN, FR, DE, HE, JA +5📂 Business💰 Paid🚀 Launched 2011 (15y old)
📝 About this app
Fax machines still exist. And many people still use them. Now you can view all those faxes on your mobile devices.
TIFF Fax Viewer+ allows you to quickly open any TIFF fax file and read every single page... not just the cover sheet. Even if there are thousands of pages.
With annotation capability, you can write on or sign your faxes. Add notes, make corrections or complete a contract with your actual signature.
Now can act as a cloud server so you can upload/download/mange files and folders from your desktop browser.… View full description on the official store →
With annotation capability, you can write on or sign your faxes. Add notes, make corrections or complete a contract with your actual signature.
Now can act as a cloud server so you can upload/download/mange files and folders from your desktop browser.… View full description on the official store →
🆕 What's New · v3.7.0
Rework various screens to respect safe area boundaries for round edge screen formats & swipe areas
Use new Photo picker interface
Deal with some navigation bar colour changes
Ensure background image is rendered on all new devices… Full release notes →
Use new Photo picker interface
Deal with some navigation bar colour changes
Ensure background image is rendered on all new devices… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Tiff Fax Viewer+
- Developer
- Corporate Smalltalk Consulting Ltd
- Bundle ID
- com.mobilewikiserver.FaxViewer
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN, FR, DE, HE, JA, KO, PT, RU, ZH, ZH
Company
- Website
- www.mobilewikiserver.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
- $1.9K/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 Reviews20 latest · avg 2.55★ · 30.0% 5★ · 55.0% 1★
5★6 (30%)
4★1 (5%)
3★2 (10%)
2★0 (0%)
1★11 (55%)
+0 ratings/week
Praise: great ×5 love ×1 amazing ×1 recommend ×1 perfect ×1Complaints: terrible ×2 scam ×1 crash ×1
Top positive
★★★★★ Attorney
Not only is this app totally helpful with reading documents for my work, but customer service is amazing. I sent an email when I had a problem opening some documents and a real person emailed me and then called me to walk me through all the…
★★★★★ Hung
It works great!…
Top negative
★☆☆☆☆ Super Slow
I find it very odd that the author doesn't understand how to work with files and wastes my device's storage space (and my time) by making a copy of every file I want to view. It includes a bunch of rip-off in-app purchases (e.g. p…
★☆☆☆☆ TIFF
I agree - very poor app.…
🌍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.
More by Corporate Smalltalk Consulting Ltd
View all →
Full revenue analysis
Read the article-style breakdown for Tiff Fax Viewer+: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.