# QR Invoices vs subly.

The clearest difference is iOS requirement: subly. at 13.0 against QR Invoices's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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 3 weeks. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | QR Invoices | subly. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 78 MB | 26 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Antonijevic](https://appshunter.io/developer/6783019075) | [Lazar Ristic](https://appshunter.io/developer/1851987201) |

## What reviewers say

### QR Invoices

[App page](https://appshunter.io/ios/app/qr-invoices-ips-qr-codes/id6783432330)

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

**In-app purchases:** none


### subly.

[App page](https://appshunter.io/ios/app/subly-subscription-tracker/id6790184608)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Invoices free?

QR Invoices is free to download, with no in-app purchases.

### Is subly. free?

subly. is free to download, with no in-app purchases.

### Do QR Invoices or subly. have ads?

Neither QR Invoices nor subly. shows ads.

### Which is updated more often, QR Invoices or subly.?

QR Invoices ships an update every 3 weeks, and subly. every 3 weeks. Most recently, QR Invoices was updated on November 10, 2026 and subly. on October 31, 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.*