Comparison

Invoice Maker + Estimates App vs Sign Documents & Doc Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Invoice Maker + Estimates App

This app helps freelancers and small businesses create professional invoices and estimates quickly. It offers customizable templates, expense tracking, client management, and automatic payment reminders to streamline billing and improve cash flow.

Highlights
  • Create professional invoices
  • Generate detailed estimates and quotes
  • Track expenses and attach receipts
  • Manage clients with a centralized database
  • Schedule automatic payment reminders
  • Multi-currency support for international clients
  • Cloud storage and synchronization
Features
Read full description

Invoice Maker simplifies invoicing for freelancers, small businesses, and professionals. Create professional invoices quickly with customizable templates. Impress clients with detailed estimates and quotes. Track expenses effortlessly and attach receipts for reference. Manage clients efficiently with a centralized database. One of the standout features of Invoice Maker is its extensive library of customizable templates. Choose from a variety of professionally designed templates or create your own, allowing you to tailor your invoices to reflect your brand identity and impress clients with a polished, professional appearance. In addition to invoicing, Invoice Maker also simplifies expense tracking, allowing you to effortlessly record expenses and attach receipts for easy reference. By keeping all your financial data in one place, Invoice Maker helps you stay organized and ensures accuracy when preparing invoices or calculating project costs. Managing clients is a breeze with Invoice Maker's centralized client database. Easily store and access client information, including past invoices, estimates, and payment histories, enabling you to provide personalized service and build strong client relationships. Never miss a payment deadline again with Invoice Maker's automatic reminder feature. Simply schedule reminders to notify clients of upcoming due dates, reducing the risk of overlooked invoices and helping you maintain a healthy cash flow. For businesses operating internationally, Invoice Maker offers multi-currency support, automatically converting currencies based on current exchange rates. This feature allows you to cater to clients worldwide and conduct business seamlessly across borders. DOWNLOAD NOW - and take control of your billing process and focus on growing your business. Experience the future of invoicing with Invoice Maker. WITH INVOICE MAKER YOU CAN: ▶ Create professional invoices ▶ Impress clients with detailed estimates and quotes ▶ Effortlessly track expenses and attach receipts for reference. ▶ Manage clients efficiently with a centralized database. ▶ Accept payments online with integrated payment gateways. ▶ Schedule automatic reminders to avoid late payments. ▶ Serve international clients with multi-currency support. ▶ Access invoices anywhere with cloud storage and synchronization. ▶ Gain insights with detailed reports and data exports. ▶ Rest assured with industry-standard encryption for privacy and security. WHY USE INVOICE MAKER? ▶ Simplify your invoicing process ▶ Impress clients with professional invoices ▶ Stay organized ▶ Accelerate your cash flow ▶ Never miss a payment deadline again ▶ Expand your business globally ▶ Access your invoicing data anytime ▶ Save time and effort with a streamlined invoicing process Choose from different subscription options. Our standard subscription options are: 1-week Subscription - USD5.99 1-month Subscription - USD9.99 1-year Subscription - USD29.99 Privacy Policy: https://weup.pro/privacy-policy-2/ Terms of Use: https://weup.pro/terms-conditions/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sign Documents & Doc Scanner

Streamline document management with powerful PDF tools and electronic signature capabilities. Sign contracts, edit PDFs, scan documents, and secure sensitive information on the go. Transform your workflow and eliminate paper-based processes.

Highlights
  • Legally-binding electronic signatures
  • Advanced PDF editing
  • High-quality document scanning
  • PDF to Office format conversion
  • Password protection and biometric locking
  • Intelligent form filling
Features
Read full description

Sign Documents & Doc Scanner - Professional PDF and Signature Tool Take control of your documents anytime, anywhere with Sign Documents & Doc Scanner. This powerful iOS app combines essential PDF tools with industry-leading electronic signature capabilities, eliminating the need for printers, scanners, or desktop software. Effortless Digital Signatures Create legally-binding signatures in seconds with multiple customization options. Draw your signature with your finger for a natural look, type it using professional fonts, or upload a scanned version of your handwritten signature. Precise editing tools let you adjust size, position and transparency to perfectly match any document format. Complete Document Management Beyond signatures, our app provides everything you need to handle PDFs professionally: - Advanced text editing to modify existing PDF content - Intelligent form filling with automatic field detection - High-quality document scanning with edge detection - Seamless conversion between PDF and Office formats - Easy document merging and page organization Enterprise-Grade Security We prioritize your document security with: Password protection and permission controls Secure redaction tools for sensitive information Biometric app locking for additional privacy This app is ideal for: Business executives needing to sign contracts on the go. Remote workers handling approvals and documents. Students and educators managing academic paperwor. Real estate agents closing deals in the field. Any professional tired of paper-based processes. Transform Your Workflow Today! With Sign Documents & Doc Scanner, you'll complete document tasks in minutes that used to take hours. Download now and experience true document freedom - sign contracts during your commute, edit proposals between meetings, or scan and send important paperwork instantly! Professional document handling shouldn't require professional equipment. Just your iPhone or iPad and this powerful app. Subscription Terms: • Payment is charged to your iTunes account at purchase. • Auto-renews unless canceled 24+ hours before the current period ends. • Renewal fee is charged 24 hours before the period ends (price shown in advance). • Unused free trial time is forfeited upon subscription (if applicable). • Manage or cancel auto-renewal in Account Settings. Paid Features: - Unlimited Signatures - Add as many signatures as you need anytime. - Printing Documents - Easily print PDF documents directly from the app. - Scan and Upload Documents - Quickly scan paper documents and instantly download them as high-quality PDF files. Terms and Conditions - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Invoice Maker + Estimates App4 screens
Sign Documents & Doc Scanner4 screens

Verdict

The call

The clearest difference is monetization model: Sign Documents & Doc Scanner at free with in-app purchases against Invoice Maker + Estimates App's subscription. Sign Documents & Doc Scanner also leads on iOS requirement (16.0 vs 18.5). On price, rating, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Invoice Maker + Estimates App sells 3 in-app purchases, starting at $4.99 per 7 days and Sign Documents & Doc Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Invoice Maker + Estimates App against 4.9 for Sign Documents & Doc Scanner. Both are backed by a comparable volume of ratings — 16 and 7 respectively.

UpkeepUpdate frequency

Invoice Maker + Estimates App ships an update every 3 days, Sign Documents & Doc Scanner every 2 days. The most recent releases landed on August 30, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 8 level
Invoice Maker + Estimates App versus Sign Documents & Doc Scanner: the parameters behind the verdict, then further details
ParameterInvoice Maker + Estimates AppSign Documents & Doc Scanner
PriceFreeFree
Rating5.0 (16 ratings) — better4.9 (7 ratings)
Positive reviews100.0% of reviews—
Number of ratings16 — better7
Update frequencyEvery 3 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone, iPad — better
Requires iOS18.516.0 — better
Further details — not scored
Size51 MB20 MB
Age rating4+4+
DeveloperRevaz KhatiashviliChan Tai

Customer experience

Invoice Maker + Estimates App

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sign Documents & Doc Scanner

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Invoice Maker + Estimates App

Subscriptions3
  • Weekly Invoice Maker - PRO$4.997 Days
  • Monthly Invoice Maker - PRO$9.991 Month
  • Yearly Invoice Maker - PRO$29.991 Year
3 purchases

Sign Documents & Doc Scanner

Subscriptions3
  • Sign Documents Weekly Sale3 Days trial$4.997 Days
  • Sign Documents Weekly3 Days trial$6.997 Days
  • Sign Documents Monthly$17.991 Month

Questions

Is Invoice Maker + Estimates App free?
Invoice Maker + Estimates App is free to download, with in-app purchases available.
Is Sign Documents & Doc Scanner free?
Sign Documents & Doc Scanner is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker + Estimates App or Sign Documents & Doc Scanner?
Invoice Maker + Estimates App is rated higher. Invoice Maker + Estimates App averages 5.0 out of 5 from 16 ratings, while Sign Documents & Doc Scanner averages 4.9 from 7 ratings.
Do Invoice Maker + Estimates App or Sign Documents & Doc Scanner have ads?
Neither Invoice Maker + Estimates App nor Sign Documents & Doc Scanner shows ads.
Which is updated more often, Invoice Maker + Estimates App or Sign Documents & Doc Scanner?
Invoice Maker + Estimates App ships an update every 3 days, and Sign Documents & Doc Scanner every 2 days. Most recently, Invoice Maker + Estimates App was updated on August 30, 2026 and Sign Documents & Doc Scanner on September 8, 2026.

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