# QR Code Reader & Scanner App. vs Invoice & Estimate Maker App.

QR Code Reader & Scanner App. and Invoice & Estimate Maker App. are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on September 30, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | QR Code Reader & Scanner App. | Invoice & Estimate Maker App. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Size | 38 MB | 16 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mamoona Ammar](https://appshunter.io/developer/1767115811) | [Hussain Munir](https://appshunter.io/developer/1585169498) |

## What reviewers say

### QR Code Reader & Scanner App.

[App page](https://appshunter.io/ios/app/qr-code-reader-and-scanner-app/id6753073507)

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

**In-app purchases:** none


### Invoice & Estimate Maker App.

[App page](https://appshunter.io/ios/app/invoice-and-estimate-maker-app/id6757281470)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader & Scanner App. free?

QR Code Reader & Scanner App. is free to download, with no in-app purchases.

### Is Invoice & Estimate Maker App. free?

Invoice & Estimate Maker App. is free to download, with no in-app purchases.

### Do QR Code Reader & Scanner App. or Invoice & Estimate Maker App. have ads?

Both QR Code Reader & Scanner App. and Invoice & Estimate Maker App. show ads.

### Which is updated more often, QR Code Reader & Scanner App. or Invoice & Estimate Maker App.?

QR Code Reader & Scanner App. ships an update every 9 days, and Invoice & Estimate Maker App. every 9 days. Most recently, QR Code Reader & Scanner App. was updated on September 30, 2026 and Invoice & Estimate Maker App. on September 9, 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.*