# METSyS Current Logger vs Hailo Inspect

The clearest difference is in-app purchases: METSyS Current Logger at none against Hailo Inspect's 2. Hailo Inspect's advantage is update cadence (every 4 months vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hailo Inspect sells 2 in-app purchases, starting at $8.99 per month. METSyS Current Logger asks for nothing beyond the download.

METSyS Current Logger ships an update every 12 months, Hailo Inspect every 4 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | METSyS Current Logger | Hailo Inspect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Size | 25 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GMC-I PROSyS Ltd](https://appshunter.io/developer/1444875054) | [Hailo-Werk Rudolf Loh GmbH & Co. KG](https://appshunter.io/developer/1452782516) |

## What reviewers say

### METSyS Current Logger

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Hailo Inspect

[App page](https://appshunter.io/ios/app/hailo-inspect/id1458839529)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inspect Premium monthly | $8.99 | per month |
| Inspect Premium yearly | $89.99 | per year |


## Frequently asked questions

### Is METSyS Current Logger free?

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

### Is Hailo Inspect free?

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

### Do METSyS Current Logger or Hailo Inspect have ads?

Neither METSyS Current Logger nor Hailo Inspect shows ads.

### Which is updated more often, METSyS Current Logger or Hailo Inspect?

METSyS Current Logger ships an update every 12 months, and Hailo Inspect every 4 months. Most recently, METSyS Current Logger was updated on October 26, 2026 and Hailo Inspect on October 26, 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.*