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.
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.
- 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
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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
Invoice Maker
Streamline your billing with a mobile tool to create, send, and track professional invoices and estimates. Save product details, automatically calculate taxes, and manage payments on the go. Offers a free tier with limited documents and subscription options for unlimited use.
- Create and send professional invoices
- Generate PDF invoices
- Create and send estimates
- Save product/service details
- Automatic tax calculation
- Track payments and debts
- Add customer information easily
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Organize your finances and streamline your billing process with Invoicer. Our quick and professional invoice generator, equipped with secure cloud storage, allows you to create and send invoices on-the-go directly from your mobile device. Say goodbye to tedious paperwork and hello to more free time to focus on growing your business! CREATE, SEND, AND TRACK INVOICES With Invoicer, creating invoices is a breeze. Our easy-to-use interface and 3 professional invoice templates make billing a stress-free process. Plus, with the ability to save all details of your product or service, including description and price, invoicing has never been easier. EASY INVOICES & ESTIMATES Create and send an invoice in under a minute, no training required. Review your edits before you send an estimate or invoice. Convert estimates into invoices in seconds, saving you valuable time. KEY FEATURES: Easily create and send professional invoices to your customers. PDF Generator. Create and send estimates to your customers. Save all details of your product or service for faster invoicing later. Automatically calculate tax rate. Keep track of payments and debts with reports. Add customer information to your invoice or estimate with one tap. Invoicer simplifies the process of sending invoices. Download Invoicer now and see how it can make your financial management easier! SUBSCRIPTION DETAILS: Create 10 free documents, either invoices or estimates. Subscribe to the in-app to continue creating an unlimited number of invoices and estimates with a weekly, monthly or annual subscription. Payment will be charged to your iTunes Account after the purchase confirmation. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours before the end of the current period. Subscriptions and auto-renewal can be turned off by going to Account Settings after the purchase. Thank you for using Invoicer to streamline your invoicing process! Terms of service: https://invoice.decodation.com/terms Privacy Policy: https://invoice.decodation.com/privacy EULA: https://invoice.decodation.com/eula
Screenshots
Verdict
The clearest difference is review sentiment: Invoice Maker at 100% against Invoice Maker by SPK's 73%. Invoice Maker also leads on rating (5.0 vs 4.8). Invoice Maker by SPK's advantage is ratings volume (906 vs 6). 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
Both are free to download. Invoice Maker by SPK sells 9 in-app purchases, starting at $4.99 per month and Invoice Maker sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Invoice Maker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Invoice Maker by SPK has 906 ratings behind it against 6, 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 100% of Invoice Maker's.
Invoice Maker by SPK ships an update weekly, Invoice Maker every 4 days. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.
| Parameter | Invoice Maker by SPK | Invoice Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (906 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 73.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 906 — better | 6 |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 30 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | SPK Studios LLC | DECODATION |
Customer experience
Invoice Maker by SPK
Invoice Maker
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
Invoice Maker by SPK
- My Invoice Generator3 Days trial$4.991 Month
- The Invoice Maker3 Days trial$7.991 Month
- Invoice Maker App3 Days trial$9.991 Month
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- 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
Invoice Maker
- Weekly Plan$0.997 Days
- Monthly Plan$2.991 Month
- Quarterly Plan$7.993 Months
Show 1 moreShow fewer
- Annually Plan$26.991 Year
Questions
Is Invoice Maker by SPK free?
Is Invoice Maker free?
Which has better reviews, Invoice Maker by SPK or Invoice Maker?
Do Invoice Maker by SPK or Invoice Maker have ads?
Which is updated more often, Invoice Maker by SPK or Invoice Maker?
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