Comparison

TrainTool vs OSIRIS Radboud University

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

TrainTool

Practice, Practice, Proof

Free

📚 Education

No ratingsView app →

OSIRIS Radboud University

Free

📚 Education

No ratingsView app →

About

TrainTool

Read full description

TrainTool enables the online training and testing of social interaction skills. Through a proven methodology and clever use of video and webcam, online skills training can be delivered through hundreds or thousands of users immediately. It's more effective and more efficient. Note: to use the app, you need an account provided by your organisation or TrainTool.

About

OSIRIS Radboud University

Features

Read full description

OSIRIS Student Radboud University contains functionalities like, subscription for courses and tests, results, study progress, messages and notes.

Screenshots

TrainTool4 screens

OSIRIS Radboud University4 screens

Verdict

The call

The clearest difference is update cadence: TrainTool at every 3 weeks against OSIRIS Radboud University's every 6 months. OSIRIS Radboud University's advantage is iOS requirement (11.0 vs 15.1). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

TrainTool ships an update every 3 weeks, OSIRIS Radboud University every 6 months. The most recent releases landed on October 6, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 4 level

TrainTool versus OSIRIS Radboud University: the parameters behind the verdict, then further details
Parameter	TrainTool	OSIRIS Radboud University
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 6 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	11.0 — better
Further details — not scored
Size	29 MB	34 MB
Age rating	4+	4+
Developer	TrainTool	CACI bv

In-app purchases

None

TrainTool

No in-app purchases

None

OSIRIS Radboud University

No in-app purchases

Questions

Is TrainTool free?

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

Is OSIRIS Radboud University free?

OSIRIS Radboud University is free to download, with no in-app purchases.

Do TrainTool or OSIRIS Radboud University have ads?

Neither TrainTool nor OSIRIS Radboud University shows ads.

Which is updated more often, TrainTool or OSIRIS Radboud University?

TrainTool ships an update every 3 weeks, and OSIRIS Radboud University every 6 months. Most recently, TrainTool was updated on October 6, 2026 and OSIRIS Radboud University on September 19, 2026.