# APPA Connect vs SCADAfarm Plus

The clearest difference is update cadence: SCADAfarm Plus at every 2 months against APPA Connect's every 17 months. SCADAfarm Plus also leads on iOS requirement (9.0 vs 13.0). 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.

APPA Connect ships an update every 17 months, SCADAfarm Plus every 2 months. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | APPA Connect | SCADAfarm Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Size | 1 MB | 93 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MGL APPA CORPORATION](https://appshunter.io/developer/1121102475) | [SCADAfarm Limited](https://appshunter.io/developer/582234847) |

## What reviewers say

### APPA Connect

[App page](https://appshunter.io/ios/app/appa-connect/id1121102476)

**Features:** macOS Compatibility

**In-app purchases:** none


### SCADAfarm Plus

[App page](https://appshunter.io/ios/app/scadafarm-plus/id1436221519)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is APPA Connect free?

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

### Is SCADAfarm Plus free?

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

### Do APPA Connect or SCADAfarm Plus have ads?

Neither APPA Connect nor SCADAfarm Plus shows ads.

### Which is updated more often, APPA Connect or SCADAfarm Plus?

APPA Connect ships an update every 17 months, and SCADAfarm Plus every 2 months. Most recently, APPA Connect was updated on September 20, 2026 and SCADAfarm Plus on September 19, 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.*