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
Easily create professional invoices, receipts, and estimates for your business. This app simplifies billing and payment tracking with customizable templates and quick sharing options. Manage all your business documents on the go.
- Create invoices and receipts instantly
- Generate professional estimates
- Customizable templates with logo and branding
- Automate recurring invoices
- Organize and track business documents
- Export to PDF, print, or share via email
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Invoice maker for contractors, freelancers and small business owners who want to bill clients from their phone. Create an invoice, send an estimate before the job starts and keep every payment organized in one place, without spreadsheets or paperwork. Fill in your business details once, add the client and line items, and the invoice generator builds a clean PDF you can preview, share or print in a minute. Key Features • Invoices, estimates and quotes Create invoices, estimates and quotations with your business details, client information, dates, terms and line items. Each document type keeps its own automatic numbering, so your records stay in order. • Turn an estimate into an invoice When a client accepts an estimate or quote, convert it into an invoice in a tap. The original stays saved, so you can always check what was agreed. • PDF you can share or print Preview every document before it goes out, then share the PDF by email, message or any app on your phone, or print it. Choose an A4 page or an 80 mm receipt roll for counter and on-site billing. • Invoice templates with your logo and signature Pick an invoice template that suits your work and add your logo and signature. Clients get a consistent, professional-looking document every time you create an invoice. • Taxes and discounts Add your own tax name and rate, and apply discounts as a percentage or a fixed amount. Subtotals, totals and balances are calculated for you on every line. • Multiple currencies Choose the currency that fits each client and show amounts clearly. Useful when you work with clients in other countries or bill in more than one currency. • Saved clients and items Save clients, products and services once and reuse them on the next invoice. Your client list and billing history stay on your device, ready whenever you open the invoice maker. • Payments, deposits and status Record full or partial payments and ask for a deposit as a fixed amount or a percentage. See at a glance which invoices are paid, unpaid, partially paid or overdue. • Payment receipts When a payment is recorded, create a receipt for it as a PDF. Your client gets proof of payment, and this invoice maker keeps the receipt linked to the original invoice.
Screenshots
Verdict
Invoice Maker by SPK and Invoice Maker both sit at 4.8 stars, but that hides the real split: 100% of Invoice Maker's written reviews are positive against 73% of Invoice Maker by SPK's. Invoice Maker by SPK's advantage is ratings volume (913 vs 8) and update cadence (weekly vs every 3 weeks). On price, rating, 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 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Invoice Maker by SPK against 4.9 for Invoice Maker. That said, the two scores are not equally well evidenced: Invoice Maker by SPK has 913 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 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 3 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.
| Parameter | Invoice Maker by SPK | Invoice Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (913 ratings) | 4.9 (8 ratings) — better |
| Positive reviews | 73.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 913 — better | 8 |
| Update frequency | Weekly — better | Every 3 weeks |
| 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 — better | 15.5 |
| Further details — not scored | ||
| Size | 30 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | SPK Studios LLC | Anmol Kulshreshtha |
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
- Monthly Essentials Plan$4.991 Month
- Monthly Plus Plan$9.991 Month
- Yearly Essentials Plan7 Days trial$19.991 Year
Show 3 moreShow fewer
- Monthly Premium Plan$19.991 Month
- Yearly Plus Plan7 Days trial$39.991 Year
- Yearly Premium Plan7 Days trial$79.991 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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