Comparison

Digital Invoice Generator App vs Invoice Maker Pro Estimate App

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

Head to head
About

Digital Invoice Generator App

This app helps users create professional invoices, estimates, and receipts quickly. Easily add business details, client information, and itemized lists. Customize with your logo and signature, then send as shareable PDFs. Track payments and send reminders for overdue bills.

Highlights
  • Create invoices, estimates, and receipts
  • Convert estimates to invoices
  • Add client and item details with taxes/discounts
  • Customize with logo and signature
  • Generate shareable PDF documents
  • Track paid and unpaid invoices
  • Send automatic payment reminders
Features
Read full description

This invoice maker app is designed for users who are looking for an efficient way to handle invoicing without any extra steps. This receipt maker & estimate maker has an user-friendly interface that lets you create business invoices in just a few steps, add your business details, and instantly send PDF invoices to your clients using receipt maker. In this bill tracker and invoice generator you can create invoices, estimates, and receipts with just a few taps. Enter client information, item details, quantities, and rates, apply tax deductions, set payment terms such as 15 or 30 days, and convert estimates to invoices when needed with our quote maker. Customize your invoices with your business logo, digital signature, and attachments. All invoices are created as PDF files, bills organizer making them easy to share with your clients. Key Features of estimate invoice maker: → Create professional invoices, estimates, and receipts in seconds → Easily convert estimates into invoices when needed → Add client details, items, quantities, rates, taxes, and discounts → Set flexible payment terms such as 15 or 30 days → Customize invoices with your business logo and digital signature → Attach files and generate business invoices as shareable PDF documents using estimate maker → Track paid and unpaid invoices in one place using estimate invoice maker → Send automatic reminders for overdue payments → Save client information and invoice history for quick re-invoicing → Generate detailed invoice and billing reports using receipt maker Stay on top of your billing by tracking both paid and unpaid invoices using invoice generator app. Send automatic reminders for overdue payments and create comprehensive invoice reports. Your client information and invoice history are saved, making it easy to re-invoice effortlessly with this quote maker. Note: STEP 1 - Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. STEP 2 - Your account will be charged for renewal within 24-hours prior to the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription. STEP 3 - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase. Read our terms of service and Privacy Policy for more information. Terms of Use https://tstechnology.org/terms.html Privacy Policy https://tstechnology.org/privacy.html

About

Invoice Maker Pro Estimate App

Create professional invoices and estimates quickly and efficiently. This app offers automatic calculations, secure cloud storage, and insightful financial reports. Ideal for freelancers and small businesses seeking to streamline their billing process.

Highlights
  • Quick invoice creation
  • Customizable templates
  • Automatic calculations
  • Secure cloud storage
  • Reports and analytics
  • Track overdue invoices
Read full description

INVOICING BUILT FOR CONTRACTORS Create professional invoices, estimates, quotes, and receipts wherever the job takes you. Invoice Maker helps contractors, tradespeople, freelancers, and small business owners spend less time on paperwork and more time getting work done. ESTIMATE THE JOB. SEND THE INVOICE. STAY ORGANIZED. Prepare a clear estimate before work begins, create a professional invoice when the job is complete, and keep every document organized in one convenient app. EVERYTHING YOU NEED TO RUN YOUR BUSINESS • Create professional invoices, estimates, quotes, and receipts • Choose from clean, customizable templates • Add your business logo, colors, and personalized messages • Automatically calculate taxes, discounts, and totals • Keep invoices and business records securely stored • Monitor overdue invoices and outstanding payments • View monthly and yearly business summaries • Track revenue and understand your cash flow • Work offline when you are away from the office • Access your documents whenever you need them MADE FOR WORK IN THE FIELD Invoice Maker is designed for: • General contractors • Construction professionals • Handymen and home service providers • Electricians, plumbers, painters, and landscapers • Cleaning and maintenance businesses • Freelancers and self-employed professionals • Small business owners LOOK PROFESSIONAL ON EVERY JOB Build polished documents that represent your business. Customize templates with your branding and give customers clear, accurate estimates and invoices without wasting time formatting spreadsheets or filling out paperwork by hand. SAVE TIME AND STAY IN CONTROL Create business documents in minutes, keep track of overdue invoices, and review reports that show how your business is performing. Whether you are at a job site, meeting a customer, or working from home, your invoicing workflow stays within reach. Download Invoice Maker and make estimates, invoices, and business paperwork the easiest part of your next job. SUBSCRIPTION INFORMATION This app contains subscription : You can subscribe for premium account with unlimited invoices, premium features and no ads - Weekly subscription is from $3.99 USD monthly - Monthly subscription is from $9.99 USD monthly - Annual subscription is from $57.99 USD annually Payment will be charged to your Apple ID account after purchase confirmation. Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription in your App Store account settings. Any unused portion of a free trial will be forfeited when a subscription is purchased, where applicable. Terms of Service: https://getheavyduty.com/privacy/ Privacy Policy: https://getheavyduty.com/privacy/

Screenshots

Digital Invoice Generator App4 screens
Invoice Maker Pro Estimate App4 screens

Verdict

The call

The clearest difference is ratings volume: Invoice Maker Pro Estimate App at 195 against Digital Invoice Generator App's 3. Invoice Maker Pro Estimate App also leads on update cadence (every 3 weeks vs every 3 months). Digital Invoice Generator App's advantage is iOS requirement (15.6 vs 18.0). On price, rating, review sentiment and ads 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. Digital Invoice Generator App sells 4 in-app purchases, starting at $4.99 per 7 days and Invoice Maker Pro Estimate App sells 6 in-app purchases, starting at $3.99 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 Digital Invoice Generator App against 4.9 for Invoice Maker Pro Estimate App. That said, the two scores are not equally well evidenced: Invoice Maker Pro Estimate App has 195 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 100% of Digital Invoice Generator App's written reviews are positive against 98% of Invoice Maker Pro Estimate App's.

UpkeepUpdate frequency

Digital Invoice Generator App ships an update every 3 months, Invoice Maker Pro Estimate App every 3 weeks. The most recent releases landed on June 20, 2026 and September 26, 2026 respectively.

Scorecard3 real differences · 7 level
Digital Invoice Generator App versus Invoice Maker Pro Estimate App: the parameters behind the verdict, then further details
ParameterDigital Invoice Generator AppInvoice Maker Pro Estimate App
PriceFreeFree
Rating5.0 (3 ratings) — better4.9 (195 ratings)
Positive reviews100.0% of reviews — better98.0% of reviews
Number of ratings3195 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size45 MB16 MB
Age rating4+4+
DeveloperTS TechnologyFLOWMOTION LLC

Customer experience

Digital Invoice Generator App

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Invoice Maker Pro Estimate App

All ratings195 ratings
Positive96.4%
Neutral3.1%
Negative0.5%
Written reviews50 reviews
Positive98.0%
Neutral0.0%
Negative2.0%

Bugs and requests

Digital Invoice Generator App

Not enough reviews yet to summarise bugs or requests.

Invoice Maker Pro Estimate App

Reported bugs

3 issues
  • Estimates not received when sent via email
  • Occasional glitches affecting usability
  • Multiple errors reported in some cases

Requested features

2 requests
  • Template contracts and editable policies
  • Improved email delivery reliability

In-app purchases

4 purchases

Digital Invoice Generator App

Subscriptions3
  • Weekly Subscription$4.997 Days
  • Monthly Subscription$9.991 Month
  • Yearly Subscription$29.991 Year
One-time1
  • Lifetime Purchase$59.99
6 purchases

Invoice Maker Pro Estimate App

Subscriptions5
  • Invoice - Weekly Subscription3 Days trial$3.997 Days
  • Pro - Monthly Subscription$9.991 Month
  • Pro - Annual Subscription$57.991 Year
Show 2 more
  • Pro - Annual Subscription1 Year trial$57.991 Year
  • Pro - Annual Subscription3 Days trial$69.991 Year
One-time1
  • Invoice Maker - Lifetime$85.99

Questions

Is Digital Invoice Generator App free?
Digital Invoice Generator App is free to download, with in-app purchases available.
Is Invoice Maker Pro Estimate App free?
Invoice Maker Pro Estimate App is free to download, with in-app purchases available.
Which has better reviews, Digital Invoice Generator App or Invoice Maker Pro Estimate App?
Digital Invoice Generator App is rated higher. Digital Invoice Generator App averages 5.0 out of 5 from 3 ratings, while Invoice Maker Pro Estimate App averages 4.9 from 195 ratings.
Do Digital Invoice Generator App or Invoice Maker Pro Estimate App have ads?
Neither Digital Invoice Generator App nor Invoice Maker Pro Estimate App shows ads.
Which is updated more often, Digital Invoice Generator App or Invoice Maker Pro Estimate App?
Digital Invoice Generator App ships an update every 3 months, and Invoice Maker Pro Estimate App every 3 weeks. Most recently, Digital Invoice Generator App was updated on June 20, 2026 and Invoice Maker Pro Estimate App on September 26, 2026.

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