RATIONAL User Training USA/CAN vs InvolveU NLU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RATIONAL User Training USA/CAN
Learn to operate RATIONAL cooking equipment with this app. It features over 140 training videos on cooking processes, maintenance, and culinary applications, guided by corporate chefs. The user-friendly interface mirrors the actual control panels for a realistic learning experience.
- Interactive control panel simulation
- 140+ training videos
- Cooking process demonstrations
- Maintenance tips
- Culinary application guides
- Expert chef demonstrations
Read full descriptionHide full description
Enhance your RATIONAL experience with the RATIONAL Training App! A control panel similar to those on RATIONAL cooking systems guides users how to use their RATIONAL equipment. The app contains more than 140 training videos highlighting cooking processes, maintenance tips, and common culinary applications. Familiarize yourself with the RATIONAL iCombi Pro and SelfCookingCenter® by watching demonstration videos featuring RATIONAL corporate chefs. The user-friendly app is free and available in the Apple App Store.
InvolveU NLU
Read full descriptionHide full description
The InvolveU App helps you get involved in campus life at National Louis University. Use this app to discover activities and events, connect and chat with friends, and find your community at National Louis University. Earn badges and rewards just for hanging out and learning.
Screenshots
Verdict
The clearest difference is update cadence: InvolveU NLU at every 3 weeks against RATIONAL User Training USA/CAN's every 2 months. 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.
RATIONAL User Training USA/CAN ships an update every 2 months, InvolveU NLU every 3 weeks. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.
| Parameter | RATIONAL User Training USA/CAN | InvolveU NLU |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (18 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 19 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | RATIONAL Cooking systems Inc | National Louis University |
In-app purchases
RATIONAL User Training USA/CAN
No in-app purchases
InvolveU NLU
No in-app purchases
Questions
Is RATIONAL User Training USA/CAN free?
Is InvolveU NLU free?
Do RATIONAL User Training USA/CAN or InvolveU NLU have ads?
Which is updated more often, RATIONAL User Training USA/CAN or InvolveU NLU?
Other comparisons
