Comparison

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.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

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.

Highlights
  • Quick PDF generation
  • Custom branding
  • Client management
  • Tax and discount calculator
  • On-the-go invoicing
Features
Read full description

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

Invoice Maker4 screens
Simple Invoice Bill Maker4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Invoice Maker versus Simple Invoice Bill Maker: the parameters behind the verdict, then further details
ParameterInvoice MakerSimple Invoice Bill Maker
PriceFreeFree
Rating4.6 (15 ratings) — better4.2 (6 ratings)
Positive reviews60.0% of reviews69.2% of reviews — better
Number of ratings15 — better6
Update frequencyEvery 9 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS18.017 — better
Further details — not scored
Size28 MB26 MB
Age rating4+4+
DeveloperCollins CheruiyotIT WAVES

Customer experience

Invoice Maker

All ratings15 ratings
Positive86.7%
Neutral6.7%
Negative6.7%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

Simple Invoice Bill Maker

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews13 reviews
Positive69.2%
Neutral0.0%
Negative30.8%

In-app purchases

3 purchases

Invoice Maker

Subscriptions2
  • Unlimited access for 1 month3 Days trial$5.991 Month
  • Unlimited access for 1 year3 Days trial$29.991 Year
One-time1
  • Unlimited access forever$89.99
3 purchases

Simple Invoice Bill Maker

Subscriptions3
  • Premium Weekly$1.997 Days
  • Premium Monthly$3.991 Month
  • Premium Yearly$34.991 Year

Questions

Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Is Simple Invoice Bill Maker free?
Simple Invoice Bill Maker is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker or Simple Invoice Bill Maker?
Invoice Maker is rated higher. Invoice Maker averages 4.6 out of 5 from 15 ratings, while Simple Invoice Bill Maker averages 4.2 from 6 ratings.
Do Invoice Maker or Simple Invoice Bill Maker have ads?
Neither Invoice Maker nor Simple Invoice Bill Maker shows ads.
Which is updated more often, Invoice Maker or Simple Invoice Bill Maker?
Invoice Maker ships an update every 9 days, and Simple Invoice Bill Maker every 10 days. Most recently, Invoice Maker was updated on October 7, 2026 and Simple Invoice Bill Maker on October 13, 2026.

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