# UERM CoN vs TFI AR

The clearest difference is update cadence: UERM CoN at every 4 months against TFI AR's every 9 months. TFI AR's advantage is iOS requirement (13.0 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.

UERM CoN ships an update every 4 months, TFI AR every 9 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | UERM CoN | TFI AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Size | 118 MB | 108 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Lecturio GmbH](https://appshunter.io/developer/667474928) | [TechFactors Inc](https://appshunter.io/developer/1479369215) |

## What reviewers say

### UERM CoN

[App page](https://appshunter.io/ios/app/uerm-con/id1593599168)

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

**In-app purchases:** none


### TFI AR

[App page](https://appshunter.io/ios/app/tfi-ar/id1631280557)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UERM CoN free?

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

### Is TFI AR free?

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

### Do UERM CoN or TFI AR have ads?

Neither UERM CoN nor TFI AR shows ads.

### Which is updated more often, UERM CoN or TFI AR?

UERM CoN ships an update every 4 months, and TFI AR every 9 months. Most recently, UERM CoN was updated on November 4, 2026 and TFI AR on November 3, 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.*