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.
Invoice Maker
This app simplifies the creation of professional invoices and estimates. Save time with quick generation, customize documents with branding and signatures, and stay organized with reports. Get paid faster by including preferred payment methods.
- Create invoices and estimates quickly
- Customize with branding and signatures
- Convert estimates to invoices
- Track client payments with reports
- Include payment method options
- Calculate taxes and discounts
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Looking for a fast and easy-to-use invoice generator? Invoice Best Maker is a simple billing app that will take care of your invoices and estimates. Your time is too precious to spend on mundane paperwork. Let us handle that while you focus on what’s really important. FOUR REASONS TO GET STARTED NOW: 1. SAVE TIME Creating a professional invoice or estimate takes you just a few seconds and a couple of taps, as you save all details of your product or service — description, price and more. Convert estimates to invoices with one tap. 2. LOOK PROFESSIONAL Impress your clients with crisp design and customized branding of your documents. Add signature, photos and notes to your invoices and quotes. 3. STAY ORGANIZED Never put off sending an invoice or estimate to your customer - you can easily create and share it before you leave the sight. Enter all the details you need, including tax or discounts - the app will do the math for you. Check simple and convenient reports in one glance to follow up on clients’ payments. 4. GET PAID FASTER Make it easy to get paid. Include your preferred payment methods description directly in your invoice - PayPal, bank account or cash - and enjoy getting paid in time. Ready to get started? The trial version of Invoice Best Maker can be used to create 3 free invoices or estimates on your mobile device. You can upgrade in-app to create an unlimited number of invoices and estimates with a subscription. For support, send email support@bestmaker.app. Terms of use: https://invoice.bestmaker.app/terms_of_use/ Privacy policy: https://invoice.bestmaker.app/privacy_policy/
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
Screenshots
Verdict
Invoice Maker and Invoice Maker by SPK both sit at 4.6 stars, but that hides the real split: 73% of Invoice Maker by SPK's written reviews are positive against 33% of Invoice Maker's. Invoice Maker by SPK also leads on update cadence (weekly vs every 2 weeks) and ratings volume (906 vs 164). Invoice Maker's advantage is iOS requirement (8.0 vs 13.0). 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 sells 10 in-app purchases, starting at $4.99 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.
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 164, so its average is the more settled of the two. Written reviews point the same way: 33% of Invoice Maker's written reviews are positive against 73% of Invoice Maker by SPK's.
Invoice Maker ships an update every 2 weeks, Invoice Maker by SPK weekly. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.
| Parameter | Invoice Maker | Invoice Maker by SPK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (164 ratings) | 4.8 (906 ratings) — better |
| Positive reviews | 33.3% of reviews | 73.3% of reviews — better |
| Number of ratings | 164 | 906 — better |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 160 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Vladimir Pronin | SPK Studios LLC |
Customer experience
Invoice Maker
Invoice Maker by SPK
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
Invoice Maker
- Monthly Subscription$4.991 Month
- Monthly Premium Subscription$6.991 Month
- Monthly Premium Subscription$7.991 Month
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- Invoice Best Maker Monthly3 Days trial$9.991 Month
- Annual Subscription$29.991 Year
- Annual Trial Subscription3 Days trial$29.991 Year
- Annual Premium Subscription$39.991 Year
- Annual Trial Subscription3 Days trial$39.991 Year
- Annual Premium Free Trial3 Days trial$49.991 Year
- Lifetime$99.99
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
Show 6 moreShow fewer
- 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?
Is Invoice Maker by SPK free?
Which has better reviews, Invoice Maker or Invoice Maker by SPK?
Do Invoice Maker or Invoice Maker by SPK have ads?
Which is updated more often, Invoice Maker or Invoice Maker by SPK?
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