Comparison

Invoice Maker vs Simple Invoice PDF

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 PDF invoices, estimates, and receipts offline. Manage payments, track expenses, and generate reports with secure, on-device data storage and optional iCloud backup. Offers a free tier with limited PDFs per month and a Pro version for unlimited use.

Highlights
  • Create PDF invoices, estimates, and receipts
  • Offline functionality
  • Client signature capture
  • Payment tracking and reminders
  • Dashboard and reports
  • CSV export
  • Logo and signature addition
Features
Read full description

No account. No sign-up. No internet required. Invoice Maker: PDF & Estimate generates professional PDF invoices, estimates, and receipts on iPhone and iPad, and functions fully offline, whether on a flight, in a basement, or on a job site without signal. Your data remains on your device and is backed up to your own iCloud account. It is never transmitted to us, and there is no login to manage or lose access to. CREATE DOCUMENTS IN SECONDS - Automatic numbering for every document - Begin from a service template or duplicate a previous document - Convert one document type into another in a single tap; the original is locked as an audit record and linked to its replacement - Save frequently billed items for reuse with one tap - Add a business logo and signature PROFESSIONAL PDF OUTPUT - Preview the exact PDF before sending, at no cost and without limit - Choose from 9 designer templates, ranging from classic to modern - Send by email with the PDF attached, or share via Messages, AirDrop, or Files - Capture a client signature on the device; it appears on the PDF - Include a payment link as a tappable line and scannable QR code TIMELY PAYMENT TRACKING - View paid, unpaid, partially paid, and overdue status at a glance - Record partial payments and retain full payment history - Send a reminder with the invoice and balance attached - Receive overdue notifications automatically - Track the outstanding balance for each client FINANCIAL REPORTING - Dashboard summarizing paid, unpaid, overdue, and monthly revenue - Reports by period, including a top-clients breakdown - Tax report exportable as PDF, grouped by rate and currency - CSV export for accounting purposes - Multi-currency support, with totals kept separate by currency DESIGNED FOR RECOVERABILITY - Deleted documents and clients remain available for 30 days - Document numbers are never reused, even after deletion - Automatic iCloud backup, plus manual export and restore - Tamper-evident backup signing FREE AND PRO The free version is a fully functional invoicing app, not a trial. It includes unlimited documents, clients, payments, reports, CSV export, and iCloud backup, permanently, without ads or an account requirement. The free tier includes 5 new PDF generations per month. Previews remain unlimited and free, and resending an existing PDF carries no cost, as usage is counted only when a document is modified. The free tier also includes 3 PDF templates, one business profile, and one recurring schedule. Invoice Maker: PDF & Estimate Pro removes these limits: unlimited PDF generation, all 9 templates, unlimited business profiles, unlimited recurring schedules, and custom numbering prefixes. Available as a monthly or annual subscription, priced below comparable invoicing apps. PRIVACY No account. No analytics. No tracking. No advertising. The app makes no network calls beyond its own iCloud container and Apple's purchase system. Financial data, client records, and revenue figures are never accessible to us. FREQUENTLY ASKED QUESTIONS Does it work without an internet connection? Yes. Every feature except iCloud backup and purchases functions fully offline. Can it be used for more than one business? Yes. One business profile is included free; Pro supports unlimited profiles, each with its own logo, currency, and numbering sequence. What happens if a Pro subscription lapses? All data remains accessible. Every document, client, and payment record stays readable and exportable. Can a deleted document be recovered? Yes. Deleted documents and clients remain in Recently Deleted for 30 days. An invoicing and billing application for freelancers, contractors, consultants, tradespeople, and small businesses, covering document creation, payment tracking, and PDF tax reporting. Questions or suggestions are welcome at support@amanghuman.com. Privacy Policy: https://amanghuman.com/privacy?app=invoicemaker Terms of Use: https://amanghuman.com/eula?app=invoicemaker

About

Simple Invoice PDF

Features
Read full description

Create a professional invoice, receipt, or estimate in 30 seconds — and send it as a clean PDF. No account. No subscription. No limits. Tired of invoice apps that make you sign up, push you into a cloud, and then cap how many documents you can send — even on a paid plan? Simple Invoice PDF is the opposite: open the app, fill in a few fields, share the PDF. Done. WHY FREELANCERS CHOOSE IT • Unlimited documents — free, forever. No monthly caps, no "3 invoices per month" tricks. • No developer account or server upload. Your data stays on your device unless you choose Pro iCloud Backup or explicitly share a PDF. • Reliable export & print. PDFs are generated with the system print engine — what you see is exactly what your client gets, in email, messages, or on paper. • Fast input. Only the fields that matter are required. Repeat clients are one tap away. WHAT'S INSIDE • Invoices, receipts, and estimates with automatic numbering • Line items with quantities, rates, and automatic totals • Tax rate and notes • Client list — add once, reuse forever • Business profile: your details, logo, currency, tax defaults • PDF preview before sending • Share anywhere: email, messages, print, save to Files • Professional templates for different kinds of work FREE VS PRO The free version is fully functional and unlimited — every document simply carries a small "Made with Simple Invoice PDF" line. Pro is a single one-time purchase (not a subscription!) and unlocks: • PDFs without the watermark • Your logo on documents • Premium templates • Brand colors, signatures, payment details and QR codes • Automatic iCloud backup with manual restore Pay once, keep it forever. That's it. PRIVATE BY DESIGN Simple Invoice PDF works offline with no registration and no tracking. Documents leave your device only when you explicitly share a PDF or use the optional Pro backup stored in your private iCloud container. Perfect for freelancers, contractors, handymen, cleaners, tutors, photographers, designers, small shops — anyone who needs to bill a client without fighting an app. Terms of Use: https://simple-invoice-pdf.vercel.app/terms.html Download it, make your first invoice, and see how simple invoicing should be.

Screenshots

Invoice Maker4 screens
Simple Invoice PDF4 screens

Verdict

The call

Invoice Maker and Simple Invoice PDF are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 2 in-app purchases, starting at $3.99 per month and Simple Invoice PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on September 19, 2026.

ScorecardNo meaningful differences
Invoice Maker versus Simple Invoice PDF: the parameters behind the verdict, then further details
ParameterInvoice MakerSimple Invoice PDF
PriceFreeFree
Rating5.0 (2 ratings) — better
Number of ratings2 — better
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.6
Further details — not scored
Size5 MB2 MB
Age rating4+4+
DeveloperAmandeep SinghSerghei Eschin

In-app purchases

2 purchases

Invoice Maker

Subscriptions2
  • Pro Monthly$3.991 Month
  • Pro Annual$34.991 Year
1 purchases

Simple Invoice PDF

One-time1
  • Simple Invoice Pro$9.99

Questions

Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Is Simple Invoice PDF free?
Simple Invoice PDF is free to download, with in-app purchases available.
Do Invoice Maker or Simple Invoice PDF have ads?
Neither Invoice Maker nor Simple Invoice PDF shows ads.
Which is updated more often, Invoice Maker or Simple Invoice PDF?
Invoice Maker ships an update fortnightly, and Simple Invoice PDF fortnightly. Most recently, Invoice Maker was updated on September 19, 2026 and Simple Invoice PDF on September 19, 2026.

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