OSIRIS HAN vs TrueSim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OSIRIS HAN
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Don't you want to miss anything? You won't, with the OSIRIS app for HAN! With this app on your phone, you'll always have access to the progress of your education. You will receive notifications on your mobile
TrueSim
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App om te connecten met de applicatie in de HoloLens en om de resultaten van de training te kunnen inzien.
Screenshots
Verdict
The clearest difference is update cadence: TrueSim at every 3 months against OSIRIS HAN's every 8 months. OSIRIS HAN's advantage is iOS requirement (11.0 vs 15.6). 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.
OSIRIS HAN ships an update every 8 months, TrueSim every 3 months. The most recent releases landed on October 7, 2026 and September 19, 2026 respectively.
| Parameter | OSIRIS HAN | TrueSim |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 35 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | CACI bv | TrueSim |
In-app purchases
OSIRIS HAN
No in-app purchases
TrueSim
No in-app purchases
