Invoice Maker vs Simple Invoice Bill Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice Maker
Create professional invoices and estimates quickly with customizable templates and branding options. This app is designed for freelancers and small businesses to streamline billing and get paid faster, offering offline functionality and PDF export.
- Create unlimited invoices and estimates
- Customizable invoice templates
- Add logos and business branding
- Export and share as PDF
- Duplicate invoices for quick edits
- Works offline
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Send a professional quote, win the job, then turn it into an invoice in one tap — all as polished PDFs, without accounting software. Invoice Maker is built for freelancers, contractors, consultants and small businesses who need to quote, bill and get paid. Create estimates and invoices, preview the PDF, and send it by email, Messages or WhatsApp, or print it. HOW IT WORKS 1. Add your business details and logo once 2. Create an estimate or invoice — tax, discounts and totals calculate automatically 3. Preview the PDF exactly as your client will see it 4. When your client says yes, convert the estimate to an invoice in one tap 5. Send it, then mark it paid when the money arrives ESTIMATES & QUOTES • Title your PDFs "Estimate" or "Quote", set per business • Set how long your prices are valid; expired estimates are flagged so you know who to follow up • Mark estimates sent, accepted or declined • Convert to an invoice with every item carried over and the next invoice number INVOICES • Clean, professional templates with your logo and signature • Tax (inclusive or exclusive), discounts and your currency • Your payment details printed on every invoice • Saved clients and items, so repeat work takes seconds • See what's paid, outstanding, overdue and due soon MORE • Run more than one business, each with its own numbering, currency and template • Home Screen widgets and Shortcuts IPHONE, IPAD AND MAC A native app on each device, kept in sync through your own iCloud account. Start a quote on your phone and finish it on your Mac. NO ACCOUNT No sign-up or login. Your estimates and invoices stay on your devices and in your iCloud. FOCUSED ON QUOTING AND INVOICING Invoice Maker isn't bookkeeping software — no ledgers, bank feeds or payroll. PRICING Free to download: set up your business, add clients and items, and create and preview estimates and invoices. Sending, sharing and exporting PDFs requires Invoice Maker Pro — monthly, yearly (with a free trial for eligible new subscribers), or a one-time lifetime purchase. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Simple Invoice Bill Maker
Easily create and customize professional PDF invoices on your mobile device. This tool is designed for freelancers and small business owners needing quick and hassle-free billing solutions. Features include custom branding, client management, and automatic tax calculations.
- Quick PDF generation
- Custom branding
- Client management
- Tax and discount calculator
- On-the-go invoicing
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Create professional invoices in minutes with our simplest invoice bill maker! Easily customize and generate PDF invoices on the go. Perfect for freelancers, small business owners, and anyone needing fast, hassle-free billing. Key Features: • Quick PDF Generation - Create and share professional invoices instantly • Custom Branding - Add your colors and business details • Client Management - Save customer details for faster invoicing • Tax & Discount Calculator - Automatic calculations for accuracy Perfect for: • Freelancers • Small Business Owners • Contractors • Service Providers • Consultants • Independent Professionals Download now and simplify your invoicing! Terms of Use - https://it-waves.com/terms-and-conditions Privacy policy - https://it-waves.com/apps/privacy-policy
Screenshots
Verdict
The clearest difference is rating: Invoice Maker at 4.6 against Simple Invoice Bill Maker's 4.2. Simple Invoice Bill Maker's advantage is review sentiment (69% vs 60%). On price, ratings volume, 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
Both are free to download. Invoice Maker sells 3 in-app purchases, starting at $5.99 per month and Simple Invoice Bill Maker sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Invoice Maker holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 15 and 6 respectively. Written reviews complicate that: 60% of Invoice Maker's written reviews are positive against 69% of Simple Invoice Bill Maker's, so the app with the better star average is not the one people write more warmly about.
Invoice Maker ships an update every 9 days, Simple Invoice Bill Maker every 10 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.
| Parameter | Invoice Maker | Simple Invoice Bill Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (15 ratings) — better | 4.2 (6 ratings) |
| Positive reviews | 60.0% of reviews | 69.2% of reviews — better |
| Number of ratings | 15 — better | 6 |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 18.0 | 17 — better |
| Further details — not scored | ||
| Size | 28 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Collins Cheruiyot | IT WAVES |
Customer experience
Invoice Maker
Simple Invoice Bill Maker
In-app purchases
Invoice Maker
- Unlimited access for 1 month3 Days trial$5.991 Month
- Unlimited access for 1 year3 Days trial$29.991 Year
- Unlimited access forever$89.99
Simple Invoice Bill Maker
- Premium Weekly$1.997 Days
- Premium Monthly$3.991 Month
- Premium Yearly$34.991 Year
Questions
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Is Simple Invoice Bill Maker free?
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