Comparison

Invoice Maker Simple vs Invoice Maker & Estimate App

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

Head to head
About

Invoice Maker Simple

Easily create and send professional invoices, estimates, and receipts. Track payments, manage expenses, and generate reports to keep your business finances organized. Ideal for freelancers and small business owners.

Highlights
  • Create professional invoices and estimates
  • Track paid, overdue, and unpaid invoices
  • Convert quotes and estimates to invoices
  • Attach photos and signatures
  • Export data to CSV
  • Track income and expenses
  • Generate financial reports
Features
Read full description

** NO SUBSCRIPTION REQUIRED ** Invoice Maker Simple is the easiest way to make and send professional invoices and estimates to your customers. Create invoices and estimates wherever you are - with a customer between jobs, or at home. Get paid faster. It’s perfect for small business owners, contractors, cleaners, freelancers, trades people, construction workers. Simple invoicing will save your precious time. Create, send and track invoices and estimates on your iPhone and iPad and keep your finances and accounting organised. You can simply add your customer’s info with purchased items. You can make simple but professional PDF invoices, quotes, estimates, purchase orders, receipts, timesheets instantly. That’s it. All will be done in minutes rather than hours. It’s so simple. It is also easy to track all invoices, estimates, quotes in one place. Professional looking templates are available for you to suit your business needs. Perfect for small business owners, contractors, cleaners, freelancers, trades people, construction workers. [ Key features of this simple invoice maker app ] • Manually edit titles, subtitles, and currency codes (e.g. Invoice -> Tax Invoice) • Payment term set up based on each customer • Turn quotes, estimates into invoices by a single tap • Check paid, overdue, unpaid invoices • Professionally designed beautiful templates (One simple template, 3 templates with header images) • CSV spreadsheet export to be used in your accounting software • Send PDFs via Email or SMS messenger • Save all PDF files in Apple Files app • Available on iPhone, iPad • Attach photos into invoices, quotes, estimates
• Use payment methods field to enter your payment details such as PayPal, credit card, bank transfer info • Tax, GST, VAT set up (e.g. No tax, single tax, compound tax) • Add discount (Actual $ or %) • Add payment terms (Immediate, 7 days, 14 days, 21 days,...up to 180 days) • Add signature and date on the spot • Simple, crisp, high resolution templates in PDF [ Invoicing and more ] You can also keep track of your business expenses and bills. Both income and expenses are visible in dashboard views in Reports page so that you can keep track of your cash flow. Reporting will be visible monthly, quarterly, yearly. This will benefit you to prepare your Tax and Accounting documents. You can even use this app as receipt tracker and bill tracking organiser because you can attach receipts. Invoice Maker Pro is the ultimate invoice maker. Send simple invoices using professional templates, invoice generator, PDF invoices and estimates, fast payments, bill organiser, receipt and expense tracker, and business cash flow reporting - all in one app. Please download our free invoice app today to see it yourself. You can start a free trial without singing in. All simple and easy. [ Upgrade to subscription version ] Subscription version offers cloud sync and back up feature so that you can save all the info in our highly secured cloud services and share the same data in multiple iOS devices such as iPhone and iPad. Upgrading to subscription version requires auto-renewal subscription. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Links to Your Privacy Policy and Terms of Use: http://invoicemkr.com/privacy.html http://invoicemkr.com/terms.html Please feel free to contact us if you have any questions. Try now! Simple invoicing will save your precious time.

About

Invoice Maker & Estimate App

Create professional invoices, estimates, and receipts quickly. Automate payment tracking, send smart reminders, and accept various payment methods. Streamline your business accounting and reporting with secure cloud sync.

Highlights
  • Professional invoice creation
  • Automated payment tracking
  • Smart payment reminders
  • Accept various payment methods
  • Generate PDF reports
  • Secure cloud sync
Features
Read full description

*** Bookipi just won Gold in the 2026 June Award Contest for Best Mobile App (Monthly Contest) from Best Mobile App Awards — bestmobileappawards.com/app-submission/invoice-maker-estimate-app. *** Run your business with Bookipi's award‑winning invoice maker, built for fast, reliable invoicing, estimates, and receipts. Join over 2,500,000 businesses in 150+ countries who trust Bookipi to manage invoicing and payments—risk-free for your first 3 documents. What Can Businesses Do on Bookipi with Invoice Maker & Estimates App? Bookipi's invoice app simplifies your business accounting by automating invoices, estimates, and payment tracking. • Quick & Easy Invoice Maker App: Build branded, professional invoices, quotes, and receipts in under two minutes. • Automated Payment Tracking: Stay on top of your income with real-time notifications when invoices are sent, viewed, paid, or overdue. • Smart Reminders & Fast Payments: Bookipi automatically notifies clients on overdue invoices so you get paid on time. Accept payments via credit cards, PayPal, and contactless payments. • Professional Invoice Templates: Choose from a wide range of customizable invoice templates for every business type—trades, freelancers, consultants, and more. • Effortless Tax and Reporting: Generate organized PDF reports by month, customer, or item for easy accounting and tax filing. • Universal Compatibility: Perfect for freelancers, contractors, and small businesses in any industry—invoice for services, products, or milestones. • Seamless Proposals & Recurring Billing: Create proposals, convert them to invoices, and automate recurring invoices for ongoing clients. • Secure & Synced: ISO 27001 certified cloud protection with multi-device sync between mobile and web. • Tap to Pay on iPhone - Available to All in USA, UK & Australia: Turn your phone into a wireless terminal to accept in-person, contactless payments with just a tap. • Best Available Payment Methods: Get paid via American Express, Visa, MasterCard, PayPal and more. Process invoices, send instant receipts, and manage transactions on one app. • One-click Receipt Maker: Send receipts right after recording a payment, keeping your clients updated and your records organized without any extra steps. Why Use Bookipi Invoice Maker & Estimate App? Bookipi is the best flexible, all-in-one invoice generator for freelancers and small businesses. We help streamline the sales process from invoice building to receiving payment. How Secure is Your Data on Bookipi? Bookipi free invoice maker runs securely on the cloud, with your data backed up and protected from third parties. Your information is locked behind your secure login credentials, and Bookipi ensures your privacy with industry-leading security practices, including ISO 27001 certification and regular audits. Who is Bookipi for? • Trades (builders, electricians, plumbers, etc.) • Creative freelancers & consultants • Food/gig delivery, e-commerce, retail, contractors • Anyone who wants simple and professional billing Other Features for Better Invoices, Estimates, and Receipts • Automatic sync between devices and web app. • Invoice hours worked, services, products, or by milestone. • Charge credit card surcharges to clients. • Import customer details from the contact list. • Make calls or send emails directly from the customer list. • Send overdue payment reminders. Try Bookipi today and experience the easiest way to send invoices, create estimates, collect payments, and grow your business—all from your iOS device. Bookipi is constantly updating its free invoice app and developing new features. If you have any problems or suggestions, chat with us on our website: https://bookipi.com/ Terms of Service: https://bookipi.com/terms-of-service/ Privacy Policy: https://bookipi.com/privacy-policy/

Screenshots

Invoice Maker Simple4 screens
Invoice Maker & Estimate App4 screens

Verdict

The call

The clearest difference is price: Invoice Maker & Estimate App at Free against Invoice Maker Simple's $12.99. Invoice Maker & Estimate App also leads on ratings volume (16K vs 92) and chart position (#119 vs unranked). Invoice Maker Simple's advantage is update cadence (every 5 days vs every 2 weeks) and review sentiment (74% vs 62%). On rating, ads, in-app purchases and monetization model 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

Invoice Maker & Estimate App is free to download; Invoice Maker Simple costs $12.99 up front. Invoice Maker Simple sells 2 in-app purchases, starting at $7.49 per month and Invoice Maker & Estimate App sells 21 in-app purchases, starting at $7.49 per month. 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 — 4.9 for Invoice Maker Simple against 4.9 for Invoice Maker & Estimate App. That said, the two scores are not equally well evidenced: Invoice Maker & Estimate App has 16K ratings behind it against 92, so its average is the more settled of the two. Written reviews are what separate them: 74% of Invoice Maker Simple's written reviews are positive against 62% of Invoice Maker & Estimate App's.

UpkeepUpdate frequency

Invoice Maker Simple ships an update every 5 days, Invoice Maker & Estimate App every 2 weeks. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 5 level
Invoice Maker Simple versus Invoice Maker & Estimate App: the parameters behind the verdict, then further details
ParameterInvoice Maker SimpleInvoice Maker & Estimate App
Price$12.99Free — better
Rating4.9 (92 ratings)4.9 (16K ratings)
Positive reviews73.5% of reviews — better62.0% of reviews
Number of ratings9216K — better
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#119 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.1
Further details — not scored
Size44 MB116 MB
Age rating4+4+
DeveloperB TO J PTY LTDBookipi Pty Ltd

Customer experience

Invoice Maker Simple

All ratings92 ratings
Positive97.8%
Neutral1.1%
Negative1.1%
Written reviews136 reviews
Positive73.5%
Neutral5.1%
Negative21.3%

Invoice Maker & Estimate App

All ratings16,490 ratings
Positive97.8%
Neutral1.2%
Negative1.0%
Written reviews1,046 reviews
Positive62.0%
Neutral6.3%
Negative31.6%

User reviews

Invoice Maker Simple

From 92 App Store ratings

What we love

  • 🚀 Great alternative
  • 🚀 Easy to use
  • 🚀 Convenient invoicing
  • 🚀 Professional-looking invoices
  • 🚀 Keeps track of invoices

Room to improve

  • 🐛 Limited formatting options
  • 🐛 Crashes/bugs after updates
  • 🐛 Difficulty deleting products/services from invoices
  • 🐛 Inability to customize invoice contents
  • 🐛 Lack of cloud sync/backup

Invoice Maker & Estimate App

From 16K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Professional-looking invoices
  • 💡 Customizable options
  • 🚀 Convenient for small businesses
  • 🚀 Saves time

Room to improve

  • 🐛 Bugs and glitches
  • 🐛 Inconsistent performance
  • 🐛 Inability to search invoices
  • 🐛 Payment processing issues
  • 🐛 Unreliable app stability

Bugs and requests

Invoice Maker Simple

Reported bugs

5 issues
  • Crashes when adding new contacts
  • Invoices being sent multiple times
  • Inability to add/edit contacts
  • PDF export issues
  • Inability to delete products from invoices

Requested features

6 requests
  • Ability to customize invoice contents
  • Cloud sync and backup functionality
  • More invoice template options
  • Notification when invoice is read
  • Ability to send invoices via text
Show 1 more
  • Improved accessibility for visually impaired users

Invoice Maker & Estimate App

Reported bugs

6 issues
  • Invoices disappearing after editing
  • Inability to change bank details
  • Crashes when adding items to invoices
  • Incorrect invoice numbering
  • Compatibility issues with iOS 15
Show 1 more
  • Unresponsive 'Save' button

Requested features

6 requests
  • Inventory management feature
  • Searchable job or PO field
  • Ability to see overdue invoices easily
  • Option to turn quotes into invoices
  • Customizable logo and branding
Show 1 more
  • Improved mobile experience

In-app purchases

2 purchases

Invoice Maker Simple

Subscriptions2
  • Monthly Subscription$7.491 Month
  • Yearly Subscription$58.991 Year
21 purchases

Invoice Maker & Estimate App

Subscriptions21
  • Unlimited Documents$7.491 Month
  • Unlimited Documents2 variants$9.991 Month
  • Remove Bookipi Branding$9.991 Month
Show 18 more
  • Unlimited Customers$9.991 Month
  • Full History Access$9.991 Month
  • Unlimited Documents$12.491 Month
  • Unlimited Documents Monthly$12.991 Month
  • Unlimited Documents Monthly1 Month trial$12.991 Month
  • Unlimited Documents$14.991 Month
  • Unlimited Documents$17.491 Month
  • Unlimited Documents$74.991 Year
  • Unlimited Documents$99.901 Year
  • Unlimited Customers$99.901 Year
  • Remove Bookipi Branding$99.901 Year
  • Full History Access$99.901 Year
  • Unlimited Documents$99.991 Year
  • Unlimited Documents$124.991 Year
  • Unlimited Documents Yearly2 variants$129.991 Year
  • Unlimited Documents Yearly1 Year trial$129.991 Year
  • Unlimited Documents$149.991 Year
  • Unlimited Documents$174.991 Year

Questions

Is Invoice Maker Simple free?
Invoice Maker Simple costs $12.99, and also offers in-app purchases.
Is Invoice Maker & Estimate App free?
Invoice Maker & Estimate App is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker Simple or Invoice Maker & Estimate App?
Invoice Maker Simple and Invoice Maker & Estimate App are both rated 4.9 out of 5 on the App Store, from 92 and 16K ratings respectively.
Do Invoice Maker Simple or Invoice Maker & Estimate App have ads?
Neither Invoice Maker Simple nor Invoice Maker & Estimate App shows ads.
Which is updated more often, Invoice Maker Simple or Invoice Maker & Estimate App?
Invoice Maker Simple ships an update every 5 days, and Invoice Maker & Estimate App every 2 weeks. Most recently, Invoice Maker Simple was updated on October 14, 2026 and Invoice Maker & Estimate App on October 15, 2026.

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