Ignition Perspective vs e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ignition Perspective
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.
- Remote process viewing
- Touch-based control
- Responsive mobile interfaces
- Industrial automation system access
- Enterprise data connectivity
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The Ignition Perspective mobile app empowers users to run Ignition Perspective sessions on their phone so they can view and control industrial processes with the touch of a finger through beautiful, responsive interfaces, optimized for mobile devices. Ignition Perspective is a module for Ignition, the world’s first unlimited industrial application platform that empowers you to connect all of the data across your entire enterprise, rapidly develop any industrial automation system, and scale your system in any way. Adding the Ignition Perspective Module to the Ignition platform gives users a rapid design environment for creating industrial web-based applications that can run anywhere: on smartphones, laptops, desktops, and overhead displays.
e
This tool allows water quality professionals to collect, manage, analyze, and track water quality test parameters. It is designed for water treatment facilities and professionals in the field.
- Water quality data collection
- Data management
- Analysis of test parameters
- Tracking of water quality
- Designed for professionals
- Supports water treatment facilities
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The e-sens ROAM app is a free water quality collection tool to gather, manage, analyze and track all your water quality test parameters. Built for Water quality professionals and water treatment facilities.
Screenshots
Verdict
The clearest difference is rating: e at 5.0 against Ignition Perspective's 4.4. e also leads on update cadence (every 2 months vs every 4 months). Ignition Perspective's advantage is monetization model (free vs ad-supported) and ratings volume (25 vs 3). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
e 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 3, so its average is the more settled of the two.
Ignition Perspective ships an update every 4 months, e every 2 months. The most recent releases landed on June 3, 2026 and September 19, 2026 respectively.
| Parameter | Ignition Perspective | e |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (25 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 25 — better | 3 |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 50 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Inductive Automation LLC | e-sens, Inc. |
Customer experience
Ignition Perspective
e
In-app purchases
Ignition Perspective
No in-app purchases
e
No in-app purchases
Questions
Is Ignition Perspective free?
Is e free?
Which has better reviews, Ignition Perspective or e?
Do Ignition Perspective or e have ads?
Which is updated more often, Ignition Perspective or e?
Other comparisons
