# SCADA & PLC Academy vs Vim Master

The clearest difference is in-app purchases: Vim Master at none against SCADA & PLC Academy's 5. Vim Master also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SCADA & PLC Academy sells 5 one-off in-app purchases. Vim Master asks for nothing beyond the download.

SCADA & PLC Academy ships an update every 2 months, Vim Master every 3 weeks. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SCADA & PLC Academy | Vim Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 159 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuhsiu Lai](https://appshunter.io/developer/433114647) | [Tomohiro Hara](https://appshunter.io/developer/6812783293) |

## What reviewers say

### SCADA & PLC Academy

[App page](https://appshunter.io/ios/app/scada-and-plc-academy/id6780137074)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLC Programming Module | $9.99 | one-time |
| SCADA Design Module | $9.99 | one-time |
| SCADA Workflow Module | $9.99 | one-time |
| SCADA & PLC Virtual Lab | $9.99 | one-time |
| Complete Bundle | $19.99 | one-time |


### Vim Master

[App page](https://appshunter.io/ios/app/vim-master-learn-vim-commands/id6812982485)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SCADA & PLC Academy free?

SCADA & PLC Academy is free to download, with in-app purchases available.

### Is Vim Master free?

Vim Master is free to download, with no in-app purchases.

### Do SCADA & PLC Academy or Vim Master have ads?

Neither SCADA & PLC Academy nor Vim Master shows ads.

### Which is updated more often, SCADA & PLC Academy or Vim Master?

SCADA & PLC Academy ships an update every 2 months, and Vim Master every 3 weeks. Most recently, SCADA & PLC Academy was updated on November 11, 2026 and Vim Master on November 6, 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.*