# DFA SCADA vs AiVA Installation

The clearest difference is update cadence: AiVA Installation at monthly against DFA SCADA's every 4 months. DFA SCADA's advantage is ratings volume (6 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for DFA SCADA against 5.0 for AiVA Installation. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

DFA SCADA ships an update every 4 months, AiVA Installation monthly. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | DFA SCADA | AiVA Installation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/dfa-scada/id1567843374/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/aiva-installation/id6468639094/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 79 MB | 101 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deep Fork Automation](https://appshunter.io/developer/1567843376) | [Speedshield](https://appshunter.io/developer/1389712574) |

## What reviewers say

### DFA SCADA

[App page](https://appshunter.io/ios/app/dfa-scada/id1567843374)

Monitor equipment remotely, receive alerts, and review historical data with this application. Users can manually input data, add comments, and track project progress. Contact the developer for further details.

**Highlights:** Remote equipment monitoring, Real-time alerts, Historical data graphs, Manual data entry, Progress tracking, Comment logging

**Features:** macOS Compatibility

**In-app purchases:** none


### AiVA Installation

[App page](https://appshunter.io/ios/app/aiva-installation/id6468639094)

This application facilitates the setup and management of a pedestrian detection system for heavy machinery. It uses artificial intelligence and machine vision to enhance operator awareness by identifying approaching pedestrians.

**Highlights:** Configure AiVA device, Connect to cloud services, Test device functionality, Wireless configuration, Advanced driver assist system management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DFA SCADA free?

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

### Is AiVA Installation free?

AiVA Installation is free to download, with no in-app purchases.

### Which has better reviews, DFA SCADA or AiVA Installation?

DFA SCADA and AiVA Installation are both rated 5.0 out of 5 on the App Store, from 6 and 2 ratings respectively.

### Do DFA SCADA or AiVA Installation have ads?

Neither DFA SCADA nor AiVA Installation shows ads.

### Which is updated more often, DFA SCADA or AiVA Installation?

DFA SCADA ships an update every 4 months, and AiVA Installation monthly. Most recently, DFA SCADA was updated on June 1, 2026 and AiVA Installation on September 17, 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.*