# COLINES support vs QR

The clearest difference is in-app purchases: COLINES support at none against QR's 2. COLINES support also leads on ads (none vs shown) and device support (3 vs 1). QR's advantage is update cadence (every 3 weeks vs every 12 months). On price there is nothing between them.

Both are free to download. QR sells 2 in-app purchases, starting at $2.99 per month. COLINES support asks for nothing beyond the download.

COLINES support ships an update every 12 months, QR every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | COLINES support | QR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Size | 59 MB | 6 MB |
| Requires iOS | **13.4** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Icona](https://appshunter.io/developer/415631722) | [Alina Curta sorina](https://appshunter.io/developer/1521106362) |

## What reviewers say

### COLINES support

[App page](https://appshunter.io/ios/app/colines-support/id1519453776)

**In-app purchases:** none


### QR

[App page](https://appshunter.io/ios/app/qr-code-generator-and-qr-maker-plus/id6747297647)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Yearly full access | $24.99 | per year |


## Frequently asked questions

### Is COLINES support free?

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

### Is QR free?

QR is free to download, with in-app purchases available.

### Do COLINES support or QR have ads?

QR shows ads; COLINES support does not.

### Which is updated more often, COLINES support or QR?

COLINES support ships an update every 12 months, and QR every 3 weeks. Most recently, COLINES support was updated on October 25, 2026 and QR on October 25, 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.*