# GuideMaster vs MONITEX BT

The clearest difference is update cadence: GuideMaster at weekly against MONITEX BT's every 2 months. GuideMaster also leads on iOS requirement (13.0 vs 15.2). 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.

GuideMaster ships an update weekly, MONITEX BT every 2 months. The most recent releases landed on October 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | GuideMaster | MONITEX BT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 8 MB | 7 MB |
| Requires iOS | **13.0** | 15.2 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STAHLWILLE](https://appshunter.io/developer/1282407820) | [KTR Systems GmbH](https://appshunter.io/developer/1489296531) |

## What reviewers say

### GuideMaster

[App page](https://appshunter.io/ios/app/guidemaster/id1624480304)

**Features:** Vision Pro support

**In-app purchases:** none


### MONITEX BT

[App page](https://appshunter.io/ios/app/monitex-bt/id6443504633)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GuideMaster free?

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

### Is MONITEX BT free?

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

### Do GuideMaster or MONITEX BT have ads?

Neither GuideMaster nor MONITEX BT shows ads.

### Which is updated more often, GuideMaster or MONITEX BT?

GuideMaster ships an update weekly, and MONITEX BT every 2 months. Most recently, GuideMaster was updated on October 14, 2026 and MONITEX BT on September 23, 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.*