# METSyS Current Logger vs Benning TC

The clearest difference is update cadence: METSyS Current Logger at every 12 months against Benning TC's every 25 months. 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.

METSyS Current Logger ships an update every 12 months, Benning TC every 25 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | METSyS Current Logger | Benning TC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 25 months |
| Size | 25 MB | 140 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GMC-I PROSyS Ltd](https://appshunter.io/developer/1444875054) | [Benning Elektrotechnik und Elektronik GmbH & Co KG](https://appshunter.io/developer/1178975949) |

## What reviewers say

### METSyS Current Logger

[App page](https://appshunter.io/ios/app/metsys-current-logger/id1444875055)

**Features:** macOS Compatibility

**In-app purchases:** none


### Benning TC

[App page](https://appshunter.io/ios/app/benning-tc-image-link/id6476128051)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is METSyS Current Logger free?

METSyS Current Logger is free to download, with no in-app purchases.

### Is Benning TC free?

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

### Do METSyS Current Logger or Benning TC have ads?

Neither METSyS Current Logger nor Benning TC shows ads.

### Which is updated more often, METSyS Current Logger or Benning TC?

METSyS Current Logger ships an update every 12 months, and Benning TC every 25 months. Most recently, METSyS Current Logger was updated on October 26, 2026 and Benning TC on October 24, 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.*