Comparison

Simple Invoice Maker vs Ruby Stone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simple Invoice Maker

Effortlessly create and send professional invoices and estimates. Customize templates with your branding, track payments, and manage client details. Ideal for freelancers and small businesses seeking to streamline their billing process and get paid faster.

Highlights
  • Create invoices and estimates
  • Share via email, SMS, or print
  • Customize templates with logo/colors
  • Track payment status
  • Convert estimates to invoices
  • Manage multiple businesses
  • Offline access
Features
Read full description

Create invoices and estimates in minutes, with no paperwork and no spreadsheets. Perfect for contractors, freelancers and small business owners who want to avoid late payments and send professional, branded invoices that build trust anywhere. What You Can Do: - Create invoices and estimates - Choose from professional templates - Customize with your logo and colors - Share via email, SMS or print - Attach photos to invoices and estimates - Track payment status clearly - Convert estimates to invoices without retyping - Choose your currency for each invoice - Save clients and items with full details - View business reports - Show or hide item prices on the invoice - Add private notes visible only to you - Use the app online or offline - Manage multiple businesses in one app Why People Trust It: Thousands of professionals choose Invoice Maker because it keeps invoicing simple, fast and professional. Free to Try: Enjoy full access during your trial. Upgrade anytime to continue using all features. Subscription Details: - Unlimited access to all features after purchasing the subscription - Subscriptions are available as weekly, monthly, or annual plans. Prices may vary by location. - Payment is charged to your Apple ID account at confirmation. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscriptions and auto-renewal can be managed in your Apple ID settings. Support and Policies Email: support-invoice@bivis.app Privacy Policy: https://invoice.bivis.app/privacy Terms of Use: https://invoice.bivis.app/terms

About

Ruby Stone

Features
Read full description

Pricing too low is one of the most common and costly mistakes small businesses and freelancers make, and it usually happens not from carelessness but from genuine uncertainty about what the real number should be. This app removes that uncertainty by giving you a fast, reliable way to calculate profit margins, markups, and break-even points from actual cost data. Enter the cost, decide what margin you need, and the app tells you the price.

Screenshots

Simple Invoice Maker4 screens
Ruby Stone3 screens

Verdict

The call

The clearest difference is in-app purchases: Ruby Stone at none against Simple Invoice Maker's 6. Ruby Stone also leads on iOS requirement (15.0 vs 17.4). Simple Invoice Maker's advantage is ads (none vs shown). On price and device support 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. Simple Invoice Maker sells 6 in-app purchases, starting at $2.49 per 7 days. Ruby Stone asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Simple Invoice Maker versus Ruby Stone: the parameters behind the verdict, then further details
ParameterSimple Invoice MakerRuby Stone
PriceFreeFree
Rating5.0 (16 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings16 — better—
Update frequencyEvery 3 weeks—
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.415.0 — better
Further details — not scored
Size43 MB15 MB
Age rating4+4+
DeveloperBivisEduardo Juarez Labrada

In-app purchases

6 purchases

Simple Invoice Maker

Subscriptions6
  • Invoice Maker Weekly3 Days trial$2.497 Days
  • Invoice Maker Monthly3 Days trial$4.991 Month
  • Invoice Maker Weekly3 Days trial$4.997 Days
Show 3 more
  • Invoice Maker Monthly3 Days trial$8.991 Month
  • Invoice Maker Annual3 Days trial$49.991 Year
  • Invoice Maker Annual3 Days trial$79.991 Year
None

Ruby Stone

No in-app purchases

Questions

Is Simple Invoice Maker free?
Simple Invoice Maker is free to download, with in-app purchases available.
Is Ruby Stone free?
Ruby Stone is free to download, with no in-app purchases.
Do Simple Invoice Maker or Ruby Stone have ads?
Ruby Stone shows ads; Simple Invoice Maker does not.

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