Comparison

Invoice vs Simple Invoice & Estimate

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

Head to head
About

Invoice

Create unlimited professional invoices and estimates for free. Customize with your logo, manage clients, and save item details for faster billing. Ideal for freelancers and small businesses.

Highlights
  • Unlimited invoice and estimate generation
  • Add company logo for branding
  • Effortless client management
  • Item and service library for quick entry
  • Customizable invoice templates
Features
Read full description

Welcome to Invoice by IHTechno, the ultimate tool for freelancers, small business owners, and contractors who need a simple, powerful, and completely free invoicing solution. We built this app to help you generating invoice. Why Choose Invoice by IHTechno? UNLIMITED INVOICING Stop paying for expensive subscriptions. Our core promise is simple: create unlimited number of professional invoices without any cost, or hidden fees. Your business growth should not be limited by your tools. KEY FEATURES IN THIS FIRST RELEASE: Unlimited Invoice & Estimate Generation: Create and save as many invoices and estimates as your business requires. Add Your Company Logo: Customize your invoices with your own business logo for a branded, trustworthy look. Effortless Client Management: Save and manage your client list directly within the app. Select a client to pre-fill their details instantly. Item & Service Library: Save frequently used items or services (with descriptions and rates) to speed up your invoicing process. WHO IS THIS APP FOR? Freelancers Small Business Owners Consultants Entrepreneurs & Sole Traders We are just getting started! We are committed to building the best free invoicing tool on the market and have many new features planned. Thank you for being one of our first users. Please send us your feedback to help us improve!

About

Simple Invoice & Estimate

Features
Read full description

Simple Invoice & Estimate Maker helps freelancers, contractors, and small business owners create professional invoices, estimates, payment records, and receipts directly from their phone. Create invoices quickly, generate clean PDF documents, share them with clients, and track payment status without needing internet, login, cloud sync, or accounting knowledge. Key Features: - Create invoices and estimates - Convert estimates into invoices - Generate professional PDF invoices, estimates, and receipts - Share, print, and export PDF documents - Record full and partial payments - Generate receipts for each payment - Track unpaid, partially paid, paid, and overdue invoices - Manage clients and item/service master data - Customize invoice, estimate, and receipt numbering - Use multiple currencies without currency conversion - Use English or Bahasa Indonesia - Backup and restore local data Built for speed and simplicity: Simple Invoice & Estimate Maker is designed for mobile-first work. You can set up your business profile, add clients, add items, create an invoice, preview the PDF, and share it with a client in minutes. Offline-first and private: Your data is stored locally on your device. The app does not require an account, backend server, payment gateway, bank connection, or cloud sync. Perfect for: - Freelancers - Contractors - Field service workers - Small business owners - Consultants - Independent professionals Simple Invoice & Estimate Maker keeps invoicing practical, fast, and professional so you can focus on your work and get paid.

Screenshots

Invoice4 screens
Simple Invoice & Estimate4 screens

Verdict

The call

The clearest difference is ads: Simple Invoice & Estimate at none against Invoice's shown. Simple Invoice & Estimate also leads on iOS requirement (13.0 vs 15.1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Invoice versus Simple Invoice & Estimate: the parameters behind the verdict, then further details
ParameterInvoiceSimple Invoice & Estimate
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.113.0 — better
Further details — not scored
Size34 MB28 MB
Age rating17+4+
DeveloperWin Thiha SoeOji Setyawan

In-app purchases

None

Invoice

No in-app purchases

None

Simple Invoice & Estimate

No in-app purchases

Questions

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

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