Comparison

Invoice Maker by SPK vs Invoice 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 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

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/

Screenshots

Invoice Maker by SPK4 screens
Invoice Maker4 screens

Verdict

The call

The clearest difference is ratings volume: Invoice Maker by SPK at 906 against Invoice Maker's 15. Invoice Maker by SPK also leads on rating (4.8 vs 4.6) and review sentiment (73% vs 60%). 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 by SPK sells 9 in-app purchases, starting at $4.99 per month and Invoice Maker sells 3 in-app purchases, starting at $5.99 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 4.6. That said, the two scores are not equally well evidenced: Invoice Maker by SPK has 906 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 73% of Invoice Maker by SPK's written reviews are positive against 60% of Invoice Maker's.

UpkeepUpdate frequency

Invoice Maker by SPK ships an update weekly, Invoice Maker every 9 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Invoice Maker by SPK versus Invoice Maker: the parameters behind the verdict, then further details
ParameterInvoice Maker by SPKInvoice Maker
PriceFreeFree
Rating4.8 (906 ratings) — better4.6 (15 ratings)
Positive reviews73.3% of reviews — better60.0% of reviews
Number of ratings906 — better15
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS13.0 — better18.0
Further details — not scored
Size30 MB28 MB
Age rating4+4+
DeveloperSPK Studios LLCCollins Cheruiyot

Customer experience

Invoice Maker by SPK

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

Invoice Maker

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

Bugs and 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

Invoice Maker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

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
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

Questions

Is Invoice Maker by SPK free?
Invoice Maker by SPK is free to download, with in-app purchases available.
Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker by SPK or Invoice Maker?
Invoice Maker by SPK is rated higher. Invoice Maker by SPK averages 4.8 out of 5 from 906 ratings, while Invoice Maker averages 4.6 from 15 ratings.
Do Invoice Maker by SPK or Invoice Maker have ads?
Neither Invoice Maker by SPK nor Invoice Maker shows ads.
Which is updated more often, Invoice Maker by SPK or Invoice Maker?
Invoice Maker by SPK ships an update weekly, and Invoice Maker every 9 days. Most recently, Invoice Maker by SPK was updated on October 18, 2026 and Invoice Maker on October 7, 2026.

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