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72
BU Score
Strong

eSignature: Unterschriften

4.6 ✍️ Editor
✍️ BU Analytics Review

eSignature: Unterschriften is an iOS app from Profuse in the Business category, currently rated 4.6★ across 1,865 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.

Our BU Score puts it at 72Strong (healthy traction). For a Business app, that means healthy traction.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

creator

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue 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 6 of 6 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 (4.6★)METRIC
+$2,200
excellent appREVIEW
+$1,500
Low install base (1,865 ratings)METRIC
+$1,500
Established app (6y old)METRIC
+$800
Localized (8 languages)METRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Sep 24
Oct 24
Nov 24
Feb 25
Mar 25
May 25
Jul 25
Aug 25
Sep 25
Dec 25
Feb 26
Mar 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 181 MB🔞 4+📱 iOS 15.1+🔖 v2.0.4🔄 updated 3w ago🌐 EN, FR, JA, PT, RU +3📂 Business💰 Paid🚀 Launched 2020 (6y old)

📝 About this app

Sign any document with your real handwritten signature. Secure, professional, and fast.
Signature Scan is the signature app built for professionals who need to sign contracts, official documents, or any file quickly, without losing the personal touch of a real signature.

Sign With Your Real Signature, Not a Scribble
Forget digital scribbles or generic fonts. Write your signature on paper, scan signature with your phone camera, and let the app clean the background automatically.
In seconds, you’ll have a transparent, professional-looking real signature ready to use in PDFs, forms, or business agreements.
Whether you’re a freelancer, small business owner, or employer, this signature maker keeps your signature authentic and consistent across every document.

How to sign contracts & documents online?
Open any file. PDF, image, or scanned document and sign PDF free right from your phone.
Use it to sign contracts, invoices, NDAs, and client agreements without printing or scanning again.
Signature Scan works as your all-in-one document signature app, giving you a simple way to sign and share files from anywhere.

Professional Look, Real Authenticity
Your handwritten signature shouldn’t look artificial.
Our AI engine refines every detail. Removing shadows and paper lines while keeping the natural flow of your handwriting.
The result is a clean, credible, digital signature app output that looks like you just signed in ink.

Safe, Private, and Reliable
This signature app free keeps your signatures stored securely on your device. Nothing is uploaded or shared, only you can access and apply your free signature.
No ads, no cloud storage, no data tracking. Just a fast, professional tool that respects your privacy and time.

Why Professionals Choose Signature Scan
• Perfect for signing contracts, NDAs, and business agreements
• Fast, accurate, and easy to use; great for freelancers and small teams
• Capture and clean your handwritten signature automatically
• Scan signature from paper with one tap - no tracing or stylus needed
• Works as both signature maker and document signature app
• Use your signature app to sign PDF free and send instantly

Built for Professionals
Signature Scan delivers a real, secure, and professional signing experience; from official documents to work contracts and everything in between.

Create and use your real signature anywhere; without scanners, printers, or wasted time.
Signature Scan is your trusted signature app. The easiest way to scan signature, sign PDF free, and create your signature maker designs for any professional document.

Download now and experience the difference of signing with your own handwriting.

Terms of Use: https://profuse.md/tos/
Privacy Policy: https://profuse.md/privacy/

🆕 What's New · v2.0.4

We’ve made Signature Scan even more convenient and faster:
- New functionality — signing documents is now simpler and more flexible, with enhanced tools for working with PDFs and images.
- App optimization — improved file processing and signature scanning for seamless signing without delays.
- Enhanced security — your signatures and documents remain stored only on your device, with no cloud uploads.
- Improved background cleaning — your signature looks more natural and professional than ever.
- Smoother performance — updated interface and improved app stability.

Now signing contracts, invoices, and agreements is faster, safer, and more convenient.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
eSignature: Unterschriften
Developer
Profuse
Bundle ID
md.profuse.signaturecleaner
App Store URL
Open in App Store
Category
Business
Content rating
4+
Languages
EN, FR, JA, PT, RU, ZH, ES, TR

Company

Website
profuse.md
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
$10.2K/mo
Top-grossing rank
🇧🇷#23 /100   🇮🇳#57 /100   🇩🇪#86 /100
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
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
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth1,865 ratings+70% lifetimeShow 3-year history estimate ▾May 2023Sep 2024May 2026
Tracked (56 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic DistributionTop 10Top 30Top 60
BR#23IN#57DE#86
🌍Top Countries — Grossing Rank3 countries
🇧🇷BR
#23 /100
🇮🇳IN
#57 /100
🇩🇪DE
#86 /100
📊Category Rank Trajectory#23 now · best #21 · worst #69
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
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.
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