# CBRM vs Class QR

CBRM and Class QR 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 3 weeks. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CBRM | Class QR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 66 MB | 43 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [khemra ly](https://appshunter.io/developer/1454093664) | [VU BONG](https://appshunter.io/developer/899026397) |

## What reviewers say

### CBRM

[App page](https://appshunter.io/ios/app/cbrm/id1658459191)

**Features:** macOS Compatibility

**In-app purchases:** none


### Class QR

[App page](https://appshunter.io/ios/app/class-qr/id6468895047)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CBRM free?

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

### Is Class QR free?

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

### Do CBRM or Class QR have ads?

Neither CBRM nor Class QR shows ads.

### Which is updated more often, CBRM or Class QR?

CBRM ships an update every 3 weeks, and Class QR every 3 weeks. Most recently, CBRM was updated on September 29, 2026 and Class QR on October 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.*