# iCorrTool vs BAUR Fault Location

The clearest difference is update cadence: iCorrTool at every 3 months against BAUR Fault Location's every 11 months. iCorrTool also leads on iOS requirement (13 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

iCorrTool ships an update every 3 months, BAUR Fault Location every 11 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | iCorrTool | BAUR Fault Location |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Size | 48 MB | 31 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steffel KKS GmbH](https://appshunter.io/developer/786166712) | [BAUR GmbH](https://appshunter.io/developer/1097715124) |

## What reviewers say

### iCorrTool

[App page](https://appshunter.io/ios/app/icorrtool/id786166709)

**Features:** macOS Compatibility

**In-app purchases:** none


### BAUR Fault Location

[App page](https://appshunter.io/ios/app/baur-fault-location/id1097715125)

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

**In-app purchases:** none


## Frequently asked questions

### Is iCorrTool free?

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

### Is BAUR Fault Location free?

BAUR Fault Location is free to download, with no in-app purchases.

### Do iCorrTool or BAUR Fault Location have ads?

Neither iCorrTool nor BAUR Fault Location shows ads.

### Which is updated more often, iCorrTool or BAUR Fault Location?

iCorrTool ships an update every 3 months, and BAUR Fault Location every 11 months. Most recently, iCorrTool was updated on November 1, 2026 and BAUR Fault Location on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*