# FIMMS Managerial vs Modbus TCP Station

The clearest difference is in-app purchases: FIMMS Managerial at none against Modbus TCP Station's 2. FIMMS Managerial also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Modbus TCP Station's advantage is update cadence (every 10 days vs every 13 months). On price and device support there is nothing between them.

Both are free to download. Modbus TCP Station sells 2 one-off in-app purchases. FIMMS Managerial asks for nothing beyond the download.

FIMMS Managerial ships an update every 13 months, Modbus TCP Station every 10 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FIMMS Managerial | Modbus TCP Station |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 10 days** |
| Size | 46 MB | 31 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [United Nations Global Service Centre](https://appshunter.io/developer/1523439852) | [DONGSOO LEE](https://appshunter.io/developer/1868670088) |

## What reviewers say

### FIMMS Managerial

[App page](https://appshunter.io/ios/app/fimms-managerial/id1624910525)

**Features:** macOS Compatibility

**In-app purchases:** none


### Modbus TCP Station

[App page](https://appshunter.io/ios/app/modbus-tcp-station/id6757790321)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Premium Pass | $0.99 | one-time |
| Premium Upgrade | $9.99 | one-time |


## Frequently asked questions

### Is FIMMS Managerial free?

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

### Is Modbus TCP Station free?

Modbus TCP Station is free to download, with in-app purchases available.

### Do FIMMS Managerial or Modbus TCP Station have ads?

Modbus TCP Station shows ads; FIMMS Managerial does not.

### Which is updated more often, FIMMS Managerial or Modbus TCP Station?

FIMMS Managerial ships an update every 13 months, and Modbus TCP Station every 10 days. Most recently, FIMMS Managerial was updated on October 27, 2026 and Modbus TCP Station 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.*