Comparison

Invoice Maker vs Invoice Maker by SPK

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 and manage professional invoices, quotes, and receipts on the go. Track expenses, accept online payments, and generate financial reports to streamline your business operations.

Highlights
  • Invoice generation
  • Professional templates
  • Mobile invoicing
  • Estimates and quotes
  • Online payments
  • Expense tracking
  • Financial reporting
Features
Read full description

**Get paid faster. Make a professional invoice in under a minute, email the PDF to your client, and get a notification the second they open it — all from your phone. No accountant. No desktop software. No headaches.** Invoice Master is the invoice maker and estimate app for freelancers, contractors, consultants and small business owners. Create invoices, quotes and estimates from ready-made invoice templates, track every payment and expense, and always know who owes what — and when. **Everything you need to invoice, bill and get paid:** - **An invoice generator that takes seconds** — Pick a client, tap in your items, hit send. Saved clients and a reusable item library mean you never retype the same line twice. - **Professional invoice templates** — 30 ready-made looks across 12 layouts, branded with your logo, colors and fonts. Every invoice and estimate looks like it came from a big company. - **Send it, then watch it land** — Email the PDF invoice straight from the app and get a push notification the moment your client opens it. No more "did you get my invoice?" - **Estimates and quotes that win the job** — Send polished quotes and quotations, then convert an accepted estimate into an invoice without re-entering a detail. Close faster, bill sooner. - **Recurring invoices on autopilot** — Bill repeat clients weekly, monthly, quarterly or yearly and let the app send each invoice for you. - **Payment tracking** — Log cash, card, bank transfer, PayPal, Venmo and more. Balances update instantly, so you always know what is paid, partly paid or overdue. - **Expense tracker with receipt capture** — Snap a photo of a receipt, file the expense by category and keep every deduction ready for tax time. - **Simple bookkeeping and reports** — A live dashboard plus sales, payment, expense and accounts-receivable aging reports. Spot your top clients, track revenue and catch overdue invoices early. - **Search everything** — Find any invoice, estimate, client, item or expense in one tap, even offline. - **Statements that get you paid** — Generate a per-client statement of account in one tap. The gentle nudge that actually works. - **Phone, tablet and web** — Start an invoice in the field, finish it at your desk on app.invoicemaster.io. Everything syncs securely across iPhone, iPad and the web. - **Private and offline** — Works fully offline with your data on your device first. Sign in to back up and sync. Lock the app with a PIN or Face ID. - **Bill anywhere in the world** — Any currency, inclusive or exclusive tax (VAT, GST or sales tax), discounts, PO numbers and notes. PDFs render flawlessly in any language. **Perfect for:** Freelancers • Contractors, handymen, plumbers, electricians and painters • Consultants and coaches • Designers and developers • Photographers and videographers • Cleaners, landscapers and lawn care • Tutors • Online sellers • Side hustlers • Any small business that sends invoices, bills or quotes. **Free to start. Upgrade only when you grow.** Thousands of small businesses use Invoice Master as their invoice, billing and expense app. Your next client deserves an invoice that looks the part — and you deserve to get paid on time. **Download Invoice Master free and send your first invoice in the next 60 seconds.** === Premium Subscription Invoice Master is free to download and use. Every plan is ad-free, with unlimited estimates and monthly photos. Create 1 invoice per month for free, or upgrade for 3, 10, or unlimited monthly invoices. - More monthly invoices, with additional templates and bookkeeping features - Payment charged to your Account at confirmation of purchase - Subscription renews automatically unless cancelled at least 24 hours before the end of the current period - Manage or turn off auto-renewal anytime in your Account Settings - Privacy Policy: https://apponance.com/privacy - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Invoice Maker by SPK

Create and send professional PDF invoices and estimates quickly and easily. This ad-free, watermark-free app is ideal for small business owners, consultants, and freelancers on the go. Customize templates, track clients, and manage your billing efficiently.

Highlights
  • Create unlimited invoices and estimates
  • No ads or watermarks
  • Customizable invoice fields
  • Client list management
  • Multiple sharing options (email, WhatsApp, text)
  • Convert estimates to invoices
  • Company logo and signature upload
Features
Read full description

Invoice Maker+ is the #1 invoice app available today! It is an award-winning business utility app with NO ADS and NO WATERMARKS. It is the ideal on-the-go mobile solution for small business owners, consultants, contractors, and freelancers in all industries! Our easy-to-use generator allows you to create and send professional PDF invoices and estimates to your customers within seconds. Create invoices and estimates wherever you are! You can send an invoice while in the office, home, car, and even while you are still with your customer! Share via email, WhatsApp, text, print, and more! Our professionally designed template is sophisticated, clean, modern, and attractive, and the customization features allow you to add as much level of detail as you’d like! --- Features: * Create and Share UNLIMITED invoices and estimates with NO ADS and NO WATERMARKS * Select your region preference to customize your currency and date format * Preview via PDF while the invoice or estimate is being created * Customize invoice fields including billing date, due date, item name, item description, quantity, rate, item discount, shipping, tax, overall discount, etc. * Create, track, and store your client list * Deliver via customized email, whatsapp, text, messenger, print, and more * Track and organize your invoices and estimates using our filters and labels (“Outstanding”, “Paid”, “Open”, and “Closed”) * Upload a company logo to personalize your invoices and estimates * Include personal signature * Add payment details (bank transfer, check payable, paypal email) * Convert estimates to invoice with the press of a button * Duplicate an existing invoice or estimate with the press of a button (major time-saver for recurring customers!) * Mark an invoice or estimate as “Draft” if still a work in progress * Store and organize your invoices in one place so filing taxes is quick and easy * Automatically add names to your client list from your phone contacts * Add any additional notes you wish, such as payment terms, company policy, a “Thank You” note, etc. --- Privacy Policy: https://www.iubenda.com/privacy-policy/17124454 Terms and Conditions: https://www.iubenda.com/terms-and-conditions/17124454

Screenshots

Invoice Maker4 screens
Invoice Maker by SPK4 screens

Verdict

The call

The clearest difference is review sentiment: Invoice Maker by SPK at 73% against Invoice Maker's 43%. Invoice Maker by SPK also leads on ratings volume (906 vs 12) and rating (4.8 vs 4.5). Invoice Maker's advantage is device support (4 vs 2). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Invoice Maker sells 7 in-app purchases, starting at $1.99 per month and Invoice Maker by SPK sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Invoice Maker by SPK holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Invoice Maker by SPK has 906 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 43% of Invoice Maker's written reviews are positive against 73% of Invoice Maker by SPK's.

UpkeepUpdate frequency

Invoice Maker ships an update every 4 days, Invoice Maker by SPK weekly. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

Scorecard5 real differences · 5 level
Invoice Maker versus Invoice Maker by SPK: the parameters behind the verdict, then further details
ParameterInvoice MakerInvoice Maker by SPK
PriceFreeFree
Rating4.5 (12 ratings)4.8 (906 ratings) — better
Positive reviews42.9% of reviews73.3% of reviews — better
Number of ratings12906 — better
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size78 MB30 MB
Age rating4+4+
DeveloperApponance, Inc.SPK Studios LLC

Customer experience

Invoice Maker

All ratings12 ratings
Positive83.3%
Neutral8.3%
Negative8.3%
Written reviews7 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

Invoice Maker by SPK

All ratings906 ratings
Positive95.6%
Neutral1.4%
Negative3.0%
Written reviews30 reviews
Positive73.3%
Neutral10.0%
Negative16.7%

Bugs and requests

Invoice Maker

Not enough reviews yet to summarise bugs or requests.

Invoice Maker by SPK

Reported bugs

2 issues
  • Invoices not updating correctly
  • Inability to unsubscribe from paid features

Requested features

3 requests
  • Ability to sync data across devices
  • Increased character limit for item descriptions
  • Improved customer support

In-app purchases

7 purchases

Invoice Maker

Subscriptions6
  • Premium Freelancer Monthly$1.991 Month
  • Premium Business Monthly$4.991 Month
  • Premium Enterprise Monthly$12.991 Month
Show 3 more
  • Premium Freelancer Annual$19.991 Year
  • Premium Business Annual$49.991 Year
  • Premium Enterprise Annual$129.991 Year
One-time1
  • Premium App$4.99
9 purchases

Invoice Maker by SPK

Subscriptions9
  • My Invoice Generator3 Days trial$4.991 Month
  • The Invoice Maker3 Days trial$7.991 Month
  • Invoice Maker App3 Days trial$9.991 Month
Show 6 more
  • Invoice Maker Pro3 Days trial$9.991 Month
  • Smart Invoice Maker3 Days trial$39.991 Year
  • Quick Invoice Maker3 Days trial$59.991 Year
  • Invoice Maker Professional3 Days trial$69.991 Year
  • App Invoice Maker3 Days trial$89.991 Year
  • Invoice Maker Plus3 Days trial$89.991 Year

Questions

Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Is Invoice Maker by SPK free?
Invoice Maker by SPK is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker or Invoice Maker by SPK?
Invoice Maker by SPK is rated higher. Invoice Maker averages 4.5 out of 5 from 12 ratings, while Invoice Maker by SPK averages 4.8 from 906 ratings.
Do Invoice Maker or Invoice Maker by SPK have ads?
Neither Invoice Maker nor Invoice Maker by SPK shows ads.
Which is updated more often, Invoice Maker or Invoice Maker by SPK?
Invoice Maker ships an update every 4 days, and Invoice Maker by SPK weekly. Most recently, Invoice Maker was updated on October 6, 2026 and Invoice Maker by SPK on October 18, 2026.

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