# zdSCADA vs SureVue

The clearest difference is rating: zdSCADA at 4.3 against SureVue's 3.6. SureVue's advantage is update cadence (every 5 weeks vs every 3 months) and ratings volume (11 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

zdSCADA holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 3 and 11 respectively.

zdSCADA ships an update every 3 months, SureVue every 5 weeks. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | zdSCADA | SureVue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/zdscada/id1013876842/reviews)** | [3.6 (11 ratings)](https://appshunter.io/ios/app/surevue/id1455348761/reviews) |
| Number of ratings | 3 | **11** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 51 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zdSCADA, L.P.](https://appshunter.io/developer/1013876841) | [Southern Petroleum Laboratories Inc](https://appshunter.io/developer/1455348760) |

## What reviewers say

### zdSCADA

[App page](https://appshunter.io/ios/app/zdscada/id1013876842)

This mobile application offers data collection and monitoring for electronic devices within the oil and gas sector. It extends a web-based solution to a mobile platform, catering exclusively to existing customers.

**Highlights:** Data collection, Device monitoring, Oil and gas industry focus, Mobile platform extension, Web-based solution integration

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

**In-app purchases:** none


### SureVue

[App page](https://appshunter.io/ios/app/surevue/id1455348761)

This client application offers secure, real-time access to sample status throughout the analytical process. Users can view reports as soon as they are available, from any browser on any device, anywhere in the world.

**Highlights:** Real-time sample status tracking, Secure access to analytical process, View reports instantly, Cross-device and browser compatibility, Global accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is zdSCADA free?

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

### Is SureVue free?

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

### Which has better reviews, zdSCADA or SureVue?

zdSCADA is rated higher. zdSCADA averages 4.3 out of 5 from 3 ratings, while SureVue averages 3.6 from 11 ratings.

### Do zdSCADA or SureVue have ads?

Neither zdSCADA nor SureVue shows ads.

### Which is updated more often, zdSCADA or SureVue?

zdSCADA ships an update every 3 months, and SureVue every 5 weeks. Most recently, zdSCADA was updated on October 19, 2026 and SureVue on October 15, 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.*