Invoice Maker ▸ Invoice Simple vs Estimate Maker, Contractor Pay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice Maker ▸ Invoice Simple
Create and send professional invoices, estimates, and receipts quickly from your mobile device. This app helps individuals and growing businesses get organized, look professional, and get paid faster by accepting online payments.
- Create invoices, estimates, and receipts
- Send documents via email, text, or WhatsApp
- Accept online payments
- Customize invoices with logo and business details
- Track invoice status and get payment reminders
- Organize client and product information
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Easily create & send professional invoices, estimates, and receipts on the go! The perfect tool for individuals and growing businesses that lets you quickly create a document on the spot while with your customer. For growing businesses who want: · A simple way to make estimates, invoices, and receipts fast · Professional-looking invoices that you can send from your mobile device · An easy way to accept online payments and stop chasing checks From a landscaping invoice or estimate to a receipt for entertainment supplies in your side gig, Invoice Simple is the app for your small business. START YOUR FREE TRIAL 6 WAYS INVOICE SIMPLE MAKES YOUR LIFE AS A BUSINESS OWNER EASIER 1. SIMPLE TO USE Designed to make sure you never have to waste time “figuring out” how to make it work. 2. INVOICE ANYWHERE Standing next to your client, in your truck, or sitting at your desk, there’s no quicker way to send an invoice. 3. GET ORGANIZED Keeping track is effortless. Your entire history is collected in one place, easy to find and read. Taxes are a breeze. 4. LOOK MORE PROFESSIONAL Create professional-looking invoices and estimates on the spot. 5. GET PAID FASTER Making it easy to get paid by accepting cards with simple fee structure and low rates that you can add to an invoice - no cost to you, as well as accept checks and cash. 6. INVOICE WITH CONFIDENCE Join hundreds of thousands of small businesses who rely on Invoice Simple, consistently a top-rated invoicing app. Easily customize every aspect of your invoice, estimate, or receipt: 1. Add your logo and business details 2. Include your banking details 3. Easy-add and import client details saved in your phone contacts 4. Customize tax and add discounts 5. Accept credit card payment with simple fee structure and low rates that you can add to an invoice - no cost to you, as well as accept checks and cash 6. Add product information and attach photos 7. Include your signature Send your invoice or estimate by email, text, WhatsApp, or download it as a PDF. Get instant alerts when it's opened, paid, or is overdue with instant mobile device and email notifications. You don’t have to limit yourself to cash and checks. Just select “accept online payments” and follow the simple steps to hook up your invoices to Invoice Simple Payments. PLANS: Start with a free trial, then choose the best plan for your business: Essentials For entrepreneurs to easily start sending estimates, invoices, receipts, and receive payments. · Up to 3 invoices per month · QR code payments · Online payments · Real time read receipts · Expense tracking · Top rated mobile and web apps Plus For small businesses to send nice-looking, easy to create documents on-the-go. Everything in Essentials, plus: · Up to 10 invoices per month · Add photos · Business owner signature · Autofill client & item info · Due date reminders Premium For small businesses to improve invoice organization and make online payments easy. Everything in Plus, along with: · UNLIMITED invoices per month · Customer support 1st response priority Invoice Simple, the ultimate invoice, receipt, & estimate maker: Send simple invoices using professional templates, invoice generator, PDF invoices and quotes, online payments, bill organizer, receipt and expense tracking, and business reporting—all rolled up into one easy-to-use app. When it's time to create an estimate, invoice, or receipt for your small business, Invoice Simple will work for you. Terms of use: https://www.invoicesimple.com/terms Privacy policy: https://www.invoicesimple.com/privacy
Estimate Maker, Contractor Pay
This app helps freelancers, contractors, and small businesses create professional estimates, invoices, and quotes quickly. It offers features like PDF export, custom branding, and offline mode to streamline the billing process and get paid faster.
- Instant estimate creation
- Convert estimates to invoices
- PDF export and email
- Custom branding with logo
- Pre-built templates
- Auto-calculates taxes and totals
- Customer and item management
- Offline mode
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**Estimate Maker - Invoice +** Create Estimates, Invoices & Quotes – Fast, Easy & Professional! Need a fast and reliable way to create estimates, invoices, and quotes on the go? Whether you're a freelancer, contractor, or small business owner, Estimate Maker - Invoice + is your all-in-one tool to send professional documents, win more jobs, and get paid faster. No complicated setup. Just simple, powerful invoicing in your pocket. --- Top Features to Save You Time & Win Clients * Instant Estimate Maker – Create accurate, professional estimates in under a minute * Invoice Generator App – Convert estimates to invoices with one tap * PDF Estimates & Invoices – Export and email as high-quality PDFs instantly * Custom Branding – Add your logo, business details, and custom notes * Pre-built Templates – Choose from clean, modern templates that impress clients * Tax, Discount, and Totals – Auto-calculates everything, including GST, VAT, or custom taxes * Customer & Item Management – Save clients, services, and products for faster quoting * Offline Mode – Works even without internet connection * Send via Email or Print – Share instantly or print on the spot --- Perfect For: * Contractors & Tradespeople * Freelancers & Consultants * Electricians, Plumbers, Builders * Designers, Developers, Photographers * Cleaning Services, Handymen * Small Businesses & Startups --- Why People Love Estimate Maker - Invoice +: * Simple to use — no training needed * Saves time and reduces paperwork * Helps you look professional and organized * Gets you paid on time with clear, detailed invoices --- Start winning jobs and getting paid faster — Download Estimate Maker - Invoice + now! --- Upgrade to Subscription Version The subscription version offers cloud sync and backup, allowing you to securely save all your data and share it across multiple iOS devices. Upgrading requires an auto-renewal subscription. Payment will be charged to your Apple ID account upon confirmation of purchase. 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 prior to the end of the current period. Manage and 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 for anything. Simplify your life now.
Screenshots
Verdict
The clearest difference is review sentiment: Estimate Maker, Contractor Pay at 91% against Invoice Maker ▸ Invoice Simple's 64%. Estimate Maker, Contractor Pay also leads on iOS requirement (13.0 vs 15.1). Invoice Maker ▸ Invoice Simple's advantage is ratings volume (123K vs 163) and rating (4.9 vs 4.7). On price, update cadence, ads and in-app purchases 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
Both are free to download. Invoice Maker ▸ Invoice Simple sells 9 in-app purchases, starting at $6.99 per month and Estimate Maker, Contractor Pay sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Invoice Maker ▸ Invoice Simple holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Invoice Maker ▸ Invoice Simple has 123K ratings behind it against 163, so its average is the more settled of the two. Written reviews complicate that: 64% of Invoice Maker ▸ Invoice Simple's written reviews are positive against 91% of Estimate Maker, Contractor Pay's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.
| Parameter | Invoice Maker ▸ Invoice Simple | Estimate Maker, Contractor Pay |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (123K ratings) — better | 4.7 (163 ratings) |
| Positive reviews | 63.9% of reviews | 90.8% of reviews — better |
| Number of ratings | 123K — better | 163 |
| Update frequency | Every 9 days | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | #9 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 209 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Zenvoice Inc. | B TO J PTY LTD |
Customer experience
Invoice Maker ▸ Invoice Simple
Estimate Maker, Contractor Pay
User reviews
Invoice Maker ▸ Invoice Simple
From 123K App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Professional-looking invoices
- 🚀 Quick and simple
- 👍 Saves time
- 👍 Convenient mobile access
Room to improve
- 💰 Expensive subscription
- 🐛 Glitches and bugs
- 🔀 Inconsistent features across platforms
- 🔀 Confusing navigation
- 🔀 Limited customization options
Estimate Maker, Contractor Pay
From 163 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Quick and efficient
- 💼 Professional-looking invoices
- 📱 Convenient mobile app
- 💰 Affordable/free option
Room to improve
- 🐛 Occasional crashes or bugs
- 🔍 Limited customization options
- 🔒 Concerns about data security
- ⚠️ Unreliable sync/saving of estimates
Bugs and requests
Invoice Maker ▸ Invoice Simple
Reported bugs
4 issues- Invoices not sending properly
- App crashing or freezing
- Inability to recover deleted invoices
- Syncing issues between mobile and desktop
Requested features
6 requests- Add ability to rearrange line items
- Improve search and filtering capabilities
- Integrate with accounting software
- Add option to track expenses and profitability
- Allow multiple business profiles in one account
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- Improve mobile and desktop app parity
Estimate Maker, Contractor Pay
Reported bugs
3 issues- Estimates/invoices disappearing or not saving properly
- Freezing or crashing when trying to access invoices
- Glitches with sending estimates/invoices via email or text
Requested features
4 requests- Integrated spelling/grammar check
- Automatic sales tax calculator
- More customization options for invoices
- Improved sync and data backup functionality
In-app purchases
Invoice Maker ▸ Invoice Simple
- Essentials Monthly$6.991 Month
- Mobile subscription$10.991 Month
- Monthly Side Business$10.991 Month
Show 6 moreShow fewer
- Monthly Business Sub$11.991 Month
- Monthly Subscription$11.991 Month
- Monthly subscription2 variants$13.491 Month
- Plus Monthly$14.991 Month
- Monthly Standard Subscription$17.991 Month
- Premium Monthly$21.991 Month
Estimate Maker, Contractor Pay
- Monthly Subscription$5.991 Month
- Yearly Subscription$59.991 Year
Questions
Is Invoice Maker ▸ Invoice Simple free?
Is Estimate Maker, Contractor Pay free?
Which has better reviews, Invoice Maker ▸ Invoice Simple or Estimate Maker, Contractor Pay?
Do Invoice Maker ▸ Invoice Simple or Estimate Maker, Contractor Pay have ads?
Which is updated more often, Invoice Maker ▸ Invoice Simple or Estimate Maker, Contractor Pay?
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