# QR vs Invoice Maker Pro Estimate App

The clearest difference is price: Invoice Maker Pro Estimate App at Free against QR's $19.99. Invoice Maker Pro Estimate App also leads on update cadence (every 3 weeks vs every 9 months). QR's advantage is in-app purchases (none vs 6). On review sentiment, ads, device support and iOS requirement there is nothing between them.

Invoice Maker Pro Estimate App is free to download; QR costs $19.99 up front. Invoice Maker Pro Estimate App sells 6 in-app purchases, starting at $3.99 per 7 days. QR asks for nothing beyond the download.

QR ships an update every 9 months, Invoice Maker Pro Estimate App every 3 weeks. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | QR | Invoice Maker Pro Estimate App |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | — | **[4.9 (195 ratings)](https://appshunter.io/ios/app/invoice-maker-pro-estimate-app/id6467719902/reviews)** |
| Number of ratings | — | **195** |
| Positive reviews | **100.0% of reviews** | 98.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 1 MB | 16 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Binariver LTD](https://appshunter.io/developer/1237066705) | [FLOWMOTION LLC](https://appshunter.io/developer/1631803730) |

## What reviewers say

### QR

[App page](https://appshunter.io/ios/app/qr-code-generator/id1461701913)

Create and scan QR codes with this versatile generator. Save codes locally, share them as high-resolution PNGs or PDFs, and even add custom logos. Works offline on iPhone and iPad.

**Highlights:** Generate QR codes from text, Scan existing QR codes, Save and restore QR codes locally, Share as PNG or PDF, Add custom logo images, Create home screen widgets, Offline functionality

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

**In-app purchases:** none


### Invoice Maker Pro Estimate App

[App page](https://appshunter.io/ios/app/invoice-maker-pro-estimate-app/id6467719902)

Create professional invoices and estimates quickly and efficiently. This app offers automatic calculations, secure cloud storage, and insightful financial reports. Ideal for freelancers and small businesses seeking to streamline their billing process.

**Highlights:** Quick invoice creation, Customizable templates, Automatic calculations, Secure cloud storage, Reports and analytics, Track overdue invoices

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice - Weekly Subscription | $3.99 | per 7 days |
| Pro - Monthly Subscription | $9.99 | per month |
| Pro - Annual Subscription | $57.99 | per year |
| Pro - Annual Subscription | $57.99 | per year |
| Pro - Annual Subscription | $69.99 | per year |
| Invoice Maker - Lifetime | $85.99 | one-time |

**What reviewers like**

- 👍 User-friendly interface and easy to navigate
- 🚀 Quick and fast invoice creation
- 📋 Professional-looking templates
- 🎨 Customizable templates and design options
- ⏱️ Time-saving for small business owners

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 📧 Email delivery issues with estimates
- ⚠️ Some stability concerns reported

**Reported bugs**

- Estimates not received when sent via email
- Occasional glitches affecting usability
- Multiple errors reported in some cases

**Requested features**

- Template contracts and editable policies
- Improved email delivery reliability


## Frequently asked questions

### Is QR free?

QR costs $19.99, with no in-app purchases.

### Is Invoice Maker Pro Estimate App free?

Invoice Maker Pro Estimate App is free to download, with in-app purchases available.

### Do QR or Invoice Maker Pro Estimate App have ads?

Neither QR nor Invoice Maker Pro Estimate App shows ads.

### Which is updated more often, QR or Invoice Maker Pro Estimate App?

QR ships an update every 9 months, and Invoice Maker Pro Estimate App every 3 weeks. Most recently, QR was updated on September 15, 2026 and Invoice Maker Pro Estimate App on September 23, 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.*