# Digital Invoice Generator App vs Estimate & Invoice

The clearest difference is ads: Digital Invoice Generator App at none against Estimate & Invoice's shown. Estimate & Invoice's advantage is update cadence (every 9 days vs every 3 months) and iOS requirement (13.0 vs 15.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Digital Invoice Generator App sells 4 in-app purchases, starting at $4.99 per 7 days and Estimate & Invoice sells 16 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Digital Invoice Generator App against 5.0 for Estimate & Invoice. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Digital Invoice Generator App ships an update every 3 months, Estimate & Invoice every 9 days. The most recent releases landed on June 20, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Digital Invoice Generator App | Estimate & Invoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/digital-invoice-generator-app/id6449971896/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/estimate-and-invoice-maker/id6479015039/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 68 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TS Technology](https://appshunter.io/developer/1684891435) | [Umang Kathiyara](https://appshunter.io/developer/1433901120) |

## What reviewers say

### Digital Invoice Generator App

[App page](https://appshunter.io/ios/app/digital-invoice-generator-app/id6449971896)

This app helps users create professional invoices, estimates, and receipts quickly. Easily add business details, client information, and itemized lists. Customize with your logo and signature, then send as shareable PDFs. Track payments and send reminders for overdue bills.

**Highlights:** Create invoices, estimates, and receipts, Convert estimates to invoices, Add client and item details with taxes/discounts, Customize with logo and signature, Generate shareable PDF documents, Track paid and unpaid invoices, Send automatic payment reminders

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $29.99 | per year |
| Lifetime Purchase | $59.99 | one-time |


### Estimate & Invoice

[App page](https://appshunter.io/ios/app/estimate-and-invoice-maker/id6479015039)

Streamline your business billing with this app. Easily create, manage, and send professional estimates and invoices. Track payments and customize documents for a polished look.

**Highlights:** Quick estimate and invoice creation, Professional, customizable templates, Convert estimates to invoices, Invoice status tracking, Client and item management, PDF and image export, Multiple currency support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quotation Yearly | $9.99 | per year |
| Invoice & Quotation Yearly | $13.99 | per year |
| Platinum Yearly | $17.99 | per year |
| Quotation Image Yearly | $29.99 | per year |
| Quotation Multi User Yearly | $79.99 | per year |
| Receipt Yearly -Onetime | $10.99 | one-time |
| Purchase Order Yearly -Onetime | $10.99 | one-time |
| Quotation Plan Yearly -Onetime | $10.99 | one-time |
| Proforma Invoice Yearly -One | $10.99 | one-time |
| Invoice Yearly Plan -Onetime | $10.99 | one-time |
| Delivery Note Yearly -Onetime | $10.99 | one-time |
| PRO Yearly Plan -Onetime | $13.99 | one-time |
| Platinum Yearly Plan -Onetime | $17.99 | one-time |
| Image Plan Yearly -Onetime | $29.99 | one-time |
| Premium Template - Lifetime | $34.99 | one-time |
| Multi-User Yearly -Onetime | $82.99 | one-time |


## Frequently asked questions

### Is Digital Invoice Generator App free?

Digital Invoice Generator App is free to download, with in-app purchases available.

### Is Estimate & Invoice free?

Estimate & Invoice is free to download, with in-app purchases available.

### Which has better reviews, Digital Invoice Generator App or Estimate & Invoice?

Digital Invoice Generator App and Estimate & Invoice are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do Digital Invoice Generator App or Estimate & Invoice have ads?

Estimate & Invoice shows ads; Digital Invoice Generator App does not.

### Which is updated more often, Digital Invoice Generator App or Estimate & Invoice?

Digital Invoice Generator App ships an update every 3 months, and Estimate & Invoice every 9 days. Most recently, Digital Invoice Generator App was updated on June 20, 2026 and Estimate & Invoice on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*