TELLUS vs AppController
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TELLUS
Read full descriptionHide full description
It is an application that can realize the function of MONITOUCH on iPad. By connecting to a controller, such as a PLC, via a Wi-Fi router, factory equipment can be monitored and operated using an iPad. Please check the following for the product description. https://hakko-elec.co.jp/site/tellus/tellus04.html
AppController
Access and use your Windows applications on your iPad or iPhone. This app touch-enables Windows software, making it intuitive to use with gestures and auto-zoom. It requires a compatible Windows computer to run.
- Access Windows applications on iOS
- Touch-enabled Windows apps
- Intuitive multi-touch gestures
- Auto-Zoom feature
- On-screen keyboard integration
Read full descriptionHide full description
AppController is a powerful, easy-to-use app that enables users to access Windows applications from iPads and iPhones. Windows applications accessed via AppController retain all their features and functions and appear as though they are running locally on the iOS device. AppController maintains a high degree of usability by automatically touch-enabling Windows applications. Intuitive, multi-touch gestures allow users to interact naturally with Windows applications even though the device lacks a mouse and keyboard. The Auto-Zoom feature detects the section of the screen currently active in the application and automatically zooms-in on that area, making it easier to tap user interface elements. The device's onscreen keyboard opens automatically whenever an application can receive text input. AppController is free, but it requires a Windows computer running remote access software that is compatible with AppController. Contact your system administrator to determine if your company's Windows application servers support AppController.
Screenshots
Verdict
The clearest difference is device support: AppController at 3 against TELLUS's 1. AppController also leads on iOS requirement (9.0 vs 16.0). On price, update cadence, ads and in-app purchases 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.
TELLUS ships an update every 4 months, AppController every 6 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | TELLUS | AppController |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 176 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | HAKKO ELECTRONICS CO.,LTD. | GraphOn Corporation |
In-app purchases
TELLUS
No in-app purchases
AppController
No in-app purchases









