Send FAX from iPhone: uFAX app
73
Quality Score
Strong
Send FAX from iPhone: uFAX app
by Toolie Apps LTD
Medium confidence
✍️ Bumetric analysis
“
Send FAX from iPhone: uFAX app is an iOS app from Toolie Apps LTD in the Business category, currently rated 4.7★ across 1,357 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 73: Strong (healthy traction). For a Business 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
$7.6K
per month
→
12-mo forecast
$7.9K – $16.5K
per month
→
24-mo forecast
$9.7K – $29.2K
per month
MID tierSUBSCRIPTION
💡 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
44 snapshots on record
Rating
4.7
Reviews
1,357 reviews
Forecast Revenue / mo
$7.6K
Snapshots tracked
44
since Feb 2025
ONE-TIME · BUILD
💰 Estimated build cost
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~1.2y 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 (86 MB) | +$14K |
| ⚙ Business complexity ×1.50 | +$32K |
| ⚙ 2.0y maintenance × ~1-person team | +$12K |
Total estimate
$110K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$150K
↳ What it would sell for · not monthly revenue
Marketplace range $125K – $200K · 21× MRR multiple
💸
~1.4× build cost (break-even+)
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 |
| 📅 2.0y proven track record | +10% |
| ⭐ ★ rating ≥ 4.7 (premium) | +15% |
| 🏷 Business category multiple | +10% |
Final multiple
21× MRR
👥 Estimated audience size
79K
Lifetime downloads (US-equivalent)
Monthly active
17K
Daily active
5.1K
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
| 📲 Business engagement | ~65 installs / rating |
| 📅 2.0y of rating accumulation | -10% |
| 🔁 Business D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.30 |
DAU / MAU
30% sticky
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
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 | 86 MB |
| 🏷 Category context | Business |
| 📦 Mid-large iOS bundle | → Likely native SwiftUI (post-2020 era) |
💀 Maintenance status
Active
15%
Last shipped 2026-07-30 · 58 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
| 📅 58 days since last update | Healthy release cadence |
Verdict
Active
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$7.6K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
Direction
Tailwinds: monetization model proven
6 months
$7.2K – $12.0K
12 months
$7.9K – $16.5K
24 months
$9.7K – $29.2K
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 · 47/100MID TIERSUBSCRIPTIONunderperforming peersGrowth Velocity
5.0
Founder Strength
5.5
Product Quality
7.0
Revenue Strength
3.9
Monetization Maturity
9.5
Defensibility
5.0
Market Position
2.0
Operational Safety
0.0
- 💰 Revenue: Modest — $5K - $11K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.7★ across 1,357 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: High — 5% subscription complaints, scam/fraud mentions detected, rating drift -2.32 ★ (recent 50 vs lifetime).
🎯 For competitors: Vulnerable. Quality drift + slow updates create a clear opening for a fresh competitor with active dev cadence.
💵 For acquirers: Estimated asking range 12-22× monthly = $91K-$167K. Portfolio play ($35K/mo combined) commands premium. Discount applied for operational risk..
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:
| Paid app ($0.00)METRIC | +$2,800 | |
| subscriptionREVIEW | +$2,500 | |
| premiumREVIEW | +$2,200 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| Low install base (1,357 ratings)METRIC | +$1,500 | |
| Multilingual (15 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Growing app (2y old)METRIC | +$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.
🆕 What's New · v5.0.6
- Fixed the bug from last version related to receiving number for incoming faxes
Thank you for the 5-star feedback! You are inspire us to make the app better!
Thank you for the 5-star feedback! You are inspire us to make the app better!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Send FAX from iPhone: uFAX app
- Developer
- Toolie Apps LTD
- Bundle ID
- Not found
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- AR, EN, FR, DE, ID, IT, JA, KO, PT, RU, ZH, ES, TH, TR, 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
- $7.6K/mo
- Top-grossing rank
- Not found
- 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 growth2,449 ratings+244800% lifetimeShow 3-year history estimate ▾
Tracked (44 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 Quarter2 releases tracked
🚀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
Transform your iPhone into a portable fax machine with Fax App: Send Faxes from iPhone! Whether you need to send documents quickly to a business partner, legal firm, or government agency, this app makes faxing on-the-go easy, fast, and secure.
Key Features:
Send Faxes Worldwide: Send faxes to different countries directly from your iPhone.
Document Import: Easily import files from your camera roll, email, cloud storage, or take a photo of your document.
Multiple File Types: Supports PDFs, images (JPEG, PNG), Word documents, and more.… View full description on the official store →
Key Features:
Send Faxes Worldwide: Send faxes to different countries directly from your iPhone.
Document Import: Easily import files from your camera roll, email, cloud storage, or take a photo of your document.
Multiple File Types: Supports PDFs, images (JPEG, PNG), Word documents, and more.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 86 MB🔞 4+📱 iOS 16.0+🔖 v5.0.6🔄 updated 1mo ago🌐 AR, EN, FR, DE, ID +10📂 Business💰 Paid🚀 Launched 2024 (2y 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 →
2026-07
🔧
Shipped update — v5.0.3 → v5.0.6
→ 30 days after: revenue +$27.0K/mo · reviews +432 high confidence
2026-05
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +198 medium · co-occurring
2026-05
⭐
Rating ↑ 1.83 → 4.67 (improved 2.84★)
→ 30 days after: reviews +198 medium · co-occurring
2026-03
⭐
Rating ↓ 4.70 → 1.85 (dropped 2.85★)
→ 30 days after: revenue +$350/mo medium · co-occurring
2026-03
⭐
Rating ↑ 1.87 → 4.70 (improved 2.83★)
→ 30 days after: revenue +$350/mo medium · co-occurring
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$350/mo medium · co-occurring
2025-08
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$1.8K/mo · rating +1.08★ · reviews +7 medium · co-occurring
2025-08
⭐
Rating ↑ 1.67 → 2.00 (improved 0.33★)
→ 30 days after: revenue +$1.8K/mo · rating +1.08★ · reviews +7 medium · co-occurring
2025-07
⭐
Rating ↑ 1.25 → 1.67 (improved 0.42★)
→ 30 days after: revenue +$1.8K/mo · rating +1.08★ · reviews +7 medium · co-occurring
2025-02
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$173/mo medium · co-occurring
🗣
Voice of Customer
Based on 57 reviews across 1 markets● 47% positive · ● 14% neutral · ● 39% negative · Rating drift: -2.32★ (declining — recent 50: 2.38★ vs lifetime: 4.7★)
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Top praise themes
works ×5 easy ×4 done ×3
Top complaint themes
free free ×6 advertising free ×3 one ×8 tried ×7 page ×7 don ×6 scam ×6 received ×5
Risk signals
Refund mentions: 1.8% Subscription complaints: 5% Fraud / scam mentions: 7.0%
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 5★ | 2 | 5★ this version |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇨🇦 CA | 4.48386★ | 31 | 4.48386★ this version |
| 🇩🇪 DE | 5★ | 2 | 5★ this version |
| 🇫🇷 FR | 3.5★ | 2 | 3.5★ this version |
| 🇬🇧 GB | 0★ | 0 | — |
| 🇮🇳 IN | 0★ | 0 | — |
| 🇯🇵 JP | 0★ | 0 | — |
| 🇺🇸 US | 4.67795★ | 2,568 | 4.67795★ this version |
🔔
Track this app’s revenue
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Send FAX from iPhone: uFAX app: 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: 1,357 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Send FAX from iPhone make per month?▴
Based on our ML-calibrated revenue forecast, Send FAX from iPhone earns approximately $7.6K/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 Send FAX from iPhone profitable?▴
With estimated build cost $110K and monthly revenue $7.6K, Send FAX from iPhone looks break-even-grade — payback period sits around 1.2 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Send FAX from iPhone have?▴
Estimated audience: ~79K lifetime downloads, ~17K monthly active users, and ~5K 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 Send FAX from iPhone?▴
Browse the full Business 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 Send FAX from iPhone built with?▴
Our heuristic places Send FAX from iPhone on the Native iOS (SwiftUI) 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 Send FAX from iPhone 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 Send FAX from iPhone sell for?▴
Estimated acquisition value: $150K (marketplace range $125K – $200K). Calculated as 21× 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 Send FAX from iPhone last updated?▴
Send FAX from iPhone last shipped a new version on 2026-07-30 — 1 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Send FAX from iPhone?▴
Send FAX from iPhone is published by Toolie Apps 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 Send FAX from iPhone's BU Score?▴
Send FAX from iPhone has a BU Score of 73/100 (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.