# iTankData vs Ignition Perspective

The clearest difference is rating: iTankData at 5.0 against Ignition Perspective's 4.4. iTankData also leads on update cadence (every 3 weeks vs every 4 months) and review sentiment (100% vs 80%). Ignition Perspective's advantage is ratings volume (25 vs 5). 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.

iTankData holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Ignition Perspective has 25 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of iTankData's written reviews are positive against 80% of Ignition Perspective's.

iTankData ships an update every 3 weeks, Ignition Perspective every 4 months. The most recent releases landed on July 30, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | iTankData | Ignition Perspective |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/itankdata/id1033693114/reviews)** | [4.4 (25 ratings)](https://appshunter.io/ios/app/ignition-perspective/id1430340904/reviews) |
| Number of ratings | 5 | **25** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 51 MB | 50 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bobby Adkins](https://appshunter.io/developer/1033693113) | [Inductive Automation LLC](https://appshunter.io/developer/1430340903) |

## What reviewers say

### iTankData

[App page](https://appshunter.io/ios/app/itankdata/id1033693114)

This app offers advanced monitoring and management of fluid levels in oil extraction tanks. It provides real-time data, intelligent alerts, and remote control capabilities to optimize operations and mitigate risks.

**Highlights:** Real-time fluid level monitoring, Intelligent operational alerts, Comprehensive analytics and reporting, Remote management capabilities, Risk mitigation tools

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

**In-app purchases:** none


### Ignition Perspective

[App page](https://appshunter.io/ios/app/ignition-perspective/id1430340904)

This application allows users to view and control industrial processes directly from their mobile devices. It provides responsive interfaces optimized for smartphones and tablets, enabling remote management of industrial automation systems.

**Highlights:** Remote process viewing, Touch-based control, Responsive mobile interfaces, Industrial automation system access, Enterprise data connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iTankData free?

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

### Is Ignition Perspective free?

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

### Which has better reviews, iTankData or Ignition Perspective?

iTankData is rated higher. iTankData averages 5.0 out of 5 from 5 ratings, while Ignition Perspective averages 4.4 from 25 ratings.

### Do iTankData or Ignition Perspective have ads?

Neither iTankData nor Ignition Perspective shows ads.

### Which is updated more often, iTankData or Ignition Perspective?

iTankData ships an update every 3 weeks, and Ignition Perspective every 4 months. Most recently, iTankData was updated on July 30, 2026 and Ignition Perspective on June 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*