Comparison

Invoice Maker PRO. vs Invoice Generator

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

Head to head
About

Invoice Maker PRO.

Easily create, send, and track professional invoices, estimates, and receipts on your mobile device. Organize your finances, manage payments, and generate business reports to get paid faster and streamline accounting.

Highlights
  • Create invoices and estimates
  • Track paid, overdue, and unpaid invoices
  • Professionally designed templates
  • Export CSV files for accounting
  • Send PDF invoices via email or text
  • Generate business cash flow reports
  • Attach photos and signatures
Features
Read full description

**Invoice Maker Pro – The Easiest Way to Create Professional Invoices** Create invoices and estimates wherever you are — with a customer, between jobs, or at home. Get paid faster. Invoice Maker Pro is perfect for small business owners, contractors, cleaners, freelancers, tradespeople, construction workers, and more. Simple invoicing will save you precious time. Create, send, and track invoices, estimates, quotes, POs, receipts, and timesheets on your iPhone and iPad, and keep your finances and accounting organized. --- How to Generate Invoices in Seconds Simply add your customer’s info and items, and you can generate professional PDF invoices, quotes, estimates, purchase orders, receipts, and timesheets on the go. It’s that easy. All of this can be done in minutes. It works as a payment hub for your accounting, and it’s easy to track all your documents — invoices, estimates, quotes, purchase orders, receipts, and timesheets — in one place. You can create up to 5 documents for free. Templates can also be used for pay stubs by changing the titles. Perfect for small business owners, contractors, freelancers, tradespeople, construction workers, and more. --- Key Features of This Simple Invoice Generator * Manually edit titles and currency codes (e.g., Invoice -> Tax Invoice) * Set payment terms * Turn quotes and estimates into invoices with a single tap * Track paid, overdue, and unpaid invoices * Professionally designed templates * Export CSV files for accounting software * Send PDF invoices via email or text * Save all PDFs in the Apple Files app * Available on iPhone and iPad * Attach photos to invoices * Add company info (e.g., website, social links) in the footer * Include payment methods (PayPal, Paychex, Zelle, credit card, bank transfer) * Set up tax (GST, VAT) for your invoices * Add discounts and payment terms * Add signatures on the spot * Easy-to-use payment hub for fast payments * Create up to 5 free documents (invoice, estimate, quote, PO, timesheet, receipt) --- Invoicing Plus Keep track of your work expenses and bills with our reporting feature. View both income and expenses in the dashboard’s **Reports** section. Track your business cash flow with monthly, quarterly, and yearly reports, helping you prepare your tax, accounting, and bookkeeping documents. It functions as a receipt tracker and bill organizer, so you can attach receipts easily. Invoice Maker Pro is the ultimate all-in-one invoicing solution. Create simple invoices, track payments, manage receipts and expenses, and generate business cash flow reports — all in one app. Download our free app today and start your free trial without signing in. It’s simple and easy. --- Upgrade to the Subscription Version The subscription version offers cloud sync and backup, so you can securely save all your data and share it across multiple iOS devices (iPhone and iPad). Upgrading requires an auto-renewal subscription, with payment charged to your Apple ID account upon purchase confirmation. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours of the current period’s end. You can manage or cancel your subscriptions in your App Store account settings after purchase. **Privacy Policy and Terms of Use**: http://invoicemkr.com/privacy.html http://invoicemkr.com/terms.html Feel free to contact us with any questions. Simple invoicing will save you precious time.

About

Invoice Generator

Create professional invoices, estimates, and quotes quickly and easily. Manage payments and expenses on the go with a user-friendly interface. Ideal for freelancers and small businesses needing efficient financial document management.

Highlights
  • Create invoices, estimates, and quotes
  • Customizable receipt and bill templates
  • Built-in expense tracker
  • Professional designs
  • Offline functionality
  • Export as PDF or share instantly
Features
Read full description

Need to send an invoice, estimate, or quote fast? Sim Invoice makes it simple. Whether you’re a freelancer, contractor, or small business owner, you can create professional documents in minutes—no complicated setup, no steep learning curve. It’s an easy invoice maker for professionals, built as an invoice generator & creator that stays fast and focused. Create invoices, receipts, and bills on the go. Just enter your client details, add items or services, and you’re ready to send. With a clean, focused design, you can stay on the job while Sim Invoice keeps your paperwork organized—an invoice maker fast receipt flow, without extra steps. Track payments and expenses with the built-in tracker. See what’s paid, overdue, or pending at a glance so you can stay on top of cash flow and avoid missed follow-ups. Need a quote before you start a job? Generate clear, professional quotes clients can approve quickly. Once approved, convert them into an invoice instantly—no retyping. It’s an invoice generator & estimates workflow that also works as an invoice generator estimate app when you’re pricing work on the move. Sim Invoice works wherever you do—at your desk, on a job site, or between meetings. Create and send documents from your phone or tablet and keep business moving from anywhere. Key features: • Create invoices, estimates, and quotes in minutes with an invoice generator & creator • Invoice generator & estimates (including quotes) for fast approvals • Customizable receipt and bill templates • Built-in expense tracker to stay organized • Professional designs that help you look credible • Works offline—create documents anytime • Export as PDF or share instantly for quick approval (invoice maker & pdf estimates) • Ideal for freelancers, contractors, and small businesses—an invoice maker for contractors, too With Sim Invoice, admin won’t slow you down. Send an invoice fast, track an expense, or prepare a quote for a new client—everything is just a few taps away. If you want an invoice generator easy invoice experience that’s still powerful, Sim Invoice is built for speed. No subscription surprises—just a simple, reliable tool for getting invoices out the door. If you’ve tried Zoho or Invoice2go and want something simpler and faster, give Sim Invoice a try. Privacy Policy: https://bit.ly/SI_pp Terms of Use: https://bit.ly/SI_tou Questions or support: support@simxapps.com

Screenshots

Invoice Maker PRO.4 screens
Invoice Generator4 screens

Verdict

The call

The clearest difference is ratings volume: Invoice Maker PRO. at 1K against Invoice Generator's 37. Invoice Maker PRO. also leads on review sentiment (91% vs 75%). On price, rating, update cadence 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. Invoice Maker PRO. sells 3 in-app purchases, starting at $7.99 per month and Invoice Generator sells 5 in-app purchases, starting at $7.99 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 — 4.8 for Invoice Maker PRO. against 4.7 for Invoice Generator. That said, the two scores are not equally well evidenced: Invoice Maker PRO. has 1K ratings behind it against 37, so its average is the more settled of the two. Written reviews are what separate them: 91% of Invoice Maker PRO.'s written reviews are positive against 75% of Invoice Generator's.

UpkeepUpdate frequency

Invoice Maker PRO. ships an update every 9 days, Invoice Generator every 3 weeks. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
Invoice Maker PRO. versus Invoice Generator: the parameters behind the verdict, then further details
ParameterInvoice Maker PRO.Invoice Generator
PriceFreeFree
Rating4.8 (1K ratings) — better4.7 (37 ratings)
Positive reviews90.6% of reviews — better75.0% of reviews
Number of ratings1K — better37
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better16
Further details — not scored
Size90 MB164 MB
Age rating4+4+
DeveloperB TO J PTY LTDSimX

Customer experience

Invoice Maker PRO.

All ratings1,033 ratings
Positive95.4%
Neutral2.4%
Negative2.2%
Written reviews552 reviews
Positive90.6%
Neutral2.7%
Negative6.7%

Invoice Generator

All ratings37 ratings
Positive91.9%
Neutral2.7%
Negative5.4%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bugs and requests

Invoice Maker PRO.

Reported bugs

4 issues
  • Invoices not saving or disappearing
  • Inability to edit or delete entries
  • Sync and connectivity issues
  • Crashes and freezes after updates

Requested features

5 requests
  • Ability to sync across devices
  • More customization options
  • Improved reporting and analytics
  • Better integration with other business tools
  • Landscape mode support

Invoice Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Invoice Maker PRO.

Subscriptions2
  • Monthly Subscription: Invoices$7.991 Month
  • Yearly Subscription: Invoices$59.991 Year
One-time1
  • Unlimited documents$5.99
5 purchases

Invoice Generator

Subscriptions5
  • Sim Invoice Pro Plan$7.997 Days
  • Sim Invoice Pro Plan3 Days trial$7.997 Days
  • Sim Invoice Pro Plan$99.991 Year
Show 2 more
  • Sim Invoice Pro Plan3 Days trial$99.991 Year
  • Sim Invoice Pro Plan1 Year trial$99.991 Year

Questions

Is Invoice Maker PRO. free?
Invoice Maker PRO. is free to download, with in-app purchases available.
Is Invoice Generator free?
Invoice Generator is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker PRO. or Invoice Generator?
Invoice Maker PRO. is rated higher. Invoice Maker PRO. averages 4.8 out of 5 from 1K ratings, while Invoice Generator averages 4.7 from 37 ratings.
Do Invoice Maker PRO. or Invoice Generator have ads?
Neither Invoice Maker PRO. nor Invoice Generator shows ads.
Which is updated more often, Invoice Maker PRO. or Invoice Generator?
Invoice Maker PRO. ships an update every 9 days, and Invoice Generator every 3 weeks. Most recently, Invoice Maker PRO. was updated on October 3, 2026 and Invoice Generator on September 29, 2026.

Other comparisons