Comparison

Docly 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

Docly Invoice Maker

Create and send professional invoices, estimates, and quotes quickly. Customize documents with your logo, track payments, and generate business reports. Securely store and sync your financial data across devices.

Highlights
  • Create invoices, estimates, quotes, and receipts
  • Add business logo and signature
  • Save unlimited items and customers
  • Track invoice statuses and payments
  • Generate business reports
  • Sync data across devices
  • Email, print, or message invoices
Features
Read full description

Bill your clients easily using Docly. Create and share professional invoices and estimates in seconds. Small business owners and freelancers in over 160 countries trust Docly to send professional invoices to clients. Create invoices, estimates, quotes, or receipts. Add your logo and signature, save unlimited items and customers, use premade templates, track invoice statuses, get business reports. Save, print, or send an invoice by email. Track your payments on the go. All your data is securely saved and synchronized across all your devices. Here’s why you’ll love Docly EASY AND QUICK 1. Automatical saved items and customers saves time writing an invoice 2. Ability to import customer details from the contact list 3. Copy invoices instead of making new ones 4. Convert estimate into invoice in one tap 5. Review your edits before you send an estimate or invoice PRESENTABLE AND DISTINCTIVE 1. Add your business logo to promote the brand 2. Invoice design is created by professionals 3. Choose text font for the invoice ADAPTABLE TO YOUR BUSINESS 1. Customizable taxes 2. Choose currency, language, data type 3. Automatic synchronization across all devices 4. Add images and notes to your invoices 5. Manage multiple companies 6. Active App Support ORGANIZED FINANCES 1. All unpaid and overdue invoices are marked and visible 2. Get notification when customers have viewed your invoices 3. Mark invoices paid in cash/check as “paid” 4. Easily incorporate partial payments and deposits into your invoice 5. Get weekly business reports SECURE STORAGE 1. Unlimited cloud storage for your invoices and estimates 2. Automatic data backup to your Docly Invoice account 3. Automatic data backup to your Dropbox account MULTIPLE WAYS TO SHARE 1. Download your document right to your phone 2. Email PDF invoices directly to customers 3. Print PDF right from the app 4. Send invoice as a message SUBSCRIPTION PRICING AND TERMS Subscriptions automatically renew unless turned off in Account Settings at least 24 hours before the end of the current period. Payment is charged to your iTunes account. Unused portion of free trial is forfeited after purchase. Terms of use: https://invoicemaker.biz/termsofuse Privacy policy: https://invoicemaker.biz/privacy Docly is constantly updating and developing new features. If you have any problems or suggestions, contact us at docly.invoice.supp@gmail.com

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

Docly Invoice Maker4 screens
Invoice Maker by SPK4 screens

Verdict

The call

The clearest difference is ads: Invoice Maker by SPK at none against Docly Invoice Maker's shown. Invoice Maker by SPK also leads on review sentiment (73% vs 40%) and update cadence (weekly vs monthly). On price, rating, ratings volume 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. Docly Invoice Maker sells 11 in-app purchases, starting at $4.99 per 7 days 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

On the App Store both sit at effectively the same score — 4.7 for Docly Invoice Maker against 4.8 for Invoice Maker by SPK. Both are backed by a comparable volume of ratings — 1.2K and 906 respectively. Written reviews are what separate them: 40% of Docly Invoice Maker's written reviews are positive against 73% of Invoice Maker by SPK's.

UpkeepUpdate frequency

Docly Invoice Maker ships an update monthly, Invoice Maker by SPK weekly. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
Docly Invoice Maker versus Invoice Maker by SPK: the parameters behind the verdict, then further details
ParameterDocly Invoice MakerInvoice Maker by SPK
PriceFreeFree
Rating4.7 (1.2K ratings)4.8 (906 ratings) — better
Positive reviews40.0% of reviews73.3% of reviews — better
Number of ratings1.2K — better906
Update frequencyMonthlyWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size118 MB30 MB
Age rating4+4+
DeveloperCacao MobileSPK Studios LLC

Customer experience

Docly Invoice Maker

All ratings1,157 ratings
Positive92.5%
Neutral2.4%
Negative5.1%
Written reviews65 reviews
Positive40.0%
Neutral4.6%
Negative55.4%

Invoice Maker by SPK

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

User reviews

Docly Invoice Maker

From 1.2K App Store ratings

What we love

  • 🚀 Simple and easy to use
  • 👍 Clean and smooth interface
  • 💡 Personalized invoices
  • 👍 Convenient for on-the-go use

Room to improve

  • 🐛 App crashes or stops working
  • 🔒 Poor customer support and lack of communication
  • 🔒 Billing and subscription issues
  • 🐛 Invoices not loading or sending properly

Invoice Maker by SPK

From 906 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Quick and efficient
  • 💡 Helpful features
  • ⭐ Great app overall

Room to improve

  • 🐛 Data loss issues
  • 🔒 Lack of device sync
  • 📝 Limited item descriptions
  • 🔧 Unreliable functionality

Bugs and requests

Docly Invoice Maker

Reported bugs

3 issues
  • Inability to open or print invoices
  • Invoices not syncing or being accessible
  • Password reset and account management issues

Requested features

3 requests
  • Improved customer support and communication
  • More reliable and stable app performance
  • Better invoice management and customization options

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

11 purchases

Docly Invoice Maker

Subscriptions11
  • Invoices7 Days trial$4.997 Days
  • Starter package monthly7 Days trial$6.991 Month
  • Starter Invoice Maker7 Days trial$6.991 Month
Show 8 more
  • Prefissional package monthly7 Days trial$8.991 Month
  • Invoice professional7 Days trial$8.991 Month
  • App invoice - abc invoice$29.993 Months
  • Good Invoice7 Days trial$44.991 Year
  • Good Invoice Generator7 Days trial$59.991 Year
  • Invoice Maker START7 Days trial$59.991 Year
  • Invoice Maker PRO7 Days trial$79.991 Year
  • Annual Full Access7 Days trial$149.991 Year
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 Docly Invoice Maker free?
Docly 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, Docly Invoice Maker or Invoice Maker by SPK?
Invoice Maker by SPK is rated higher. Docly Invoice Maker averages 4.7 out of 5 from 1.2K ratings, while Invoice Maker by SPK averages 4.8 from 906 ratings.
Do Docly Invoice Maker or Invoice Maker by SPK have ads?
Docly Invoice Maker shows ads; Invoice Maker by SPK does not.
Which is updated more often, Docly Invoice Maker or Invoice Maker by SPK?
Docly Invoice Maker ships an update monthly, and Invoice Maker by SPK weekly. Most recently, Docly Invoice Maker was updated on October 17, 2026 and Invoice Maker by SPK on October 18, 2026.

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