# QuickErrNote vs M32 Config

The clearest difference is in-app purchases: M32 Config at none against QuickErrNote's 3. QuickErrNote's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QuickErrNote sells 3 one-off in-app purchases. M32 Config asks for nothing beyond the download.

QuickErrNote ships an update every 5 days, M32 Config every 2 weeks. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | QuickErrNote | M32 Config |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 6 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HappyTimes Tech Co., Ltd.](https://appshunter.io/developer/1455774641) | [Willibald Kraml](https://appshunter.io/developer/6811324564) |

## What reviewers say

### QuickErrNote

[App page](https://appshunter.io/ios/app/quickerrnote-ai-error-notebook/id6801344489)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120 Points | $0.99 | one-time |
| 400 Points | $1.99 | one-time |
| 3500 Points | $12.99 | one-time |


### M32 Config

[App page](https://appshunter.io/ios/app/m32-config/id6811324562)

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

**In-app purchases:** none


## Frequently asked questions

### Is QuickErrNote free?

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

### Is M32 Config free?

M32 Config is free to download, with no in-app purchases.

### Do QuickErrNote or M32 Config have ads?

Neither QuickErrNote nor M32 Config shows ads.

### Which is updated more often, QuickErrNote or M32 Config?

QuickErrNote ships an update every 5 days, and M32 Config every 2 weeks. Most recently, QuickErrNote was updated on September 29, 2026 and M32 Config on October 14, 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.*