# RIOT SCADA vs PLC Tools Plus

The clearest difference is in-app purchases: RIOT SCADA at none against PLC Tools Plus's 1. PLC Tools Plus's advantage is update cadence (every 5 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PLC Tools Plus sells 1 in-app purchase, starting at $4.99 per month. RIOT SCADA asks for nothing beyond the download.

RIOT SCADA ships an update every 5 weeks, PLC Tools Plus every 5 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | RIOT SCADA | PLC Tools Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/riot-scada/id1592336458/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 34 MB | 60 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anchor 18 Logic, LLC](https://appshunter.io/developer/1592336460) | [JASON THOMAS SERAFIN](https://appshunter.io/developer/6798494967) |

## What reviewers say

### RIOT SCADA

[App page](https://appshunter.io/ios/app/riot-scada/id1592336458)

This industrial control system app provides real-time production data access for Industry 4.0 environments. It integrates with various hardware to monitor wells and facilities from a single location using edge technology.

**Highlights:** Real-time production data access, Industry 4.0 SCADA solution, MQTT at the Edge technology, Integrates with PLCs, POCs, ESPs, Monitor wells and facilities, Unified location for all data

**Features:** Vision Pro support

**In-app purchases:** none


### PLC Tools Plus

[App page](https://appshunter.io/ios/app/plc-tools-plus/id6798494965)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLC Tools Plus Pro | $4.99 | per month |


## Frequently asked questions

### Is RIOT SCADA free?

RIOT SCADA is free to download, with no in-app purchases.

### Is PLC Tools Plus free?

PLC Tools Plus is free to download, with in-app purchases available.

### Do RIOT SCADA or PLC Tools Plus have ads?

Neither RIOT SCADA nor PLC Tools Plus shows ads.

### Which is updated more often, RIOT SCADA or PLC Tools Plus?

RIOT SCADA ships an update every 5 weeks, and PLC Tools Plus every 5 days. Most recently, RIOT SCADA was updated on October 4, 2026 and PLC Tools Plus on October 14, 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.*