Crystal Flight vs tec2SKILL DETECT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crystal Flight
Experience free flight within diverse crystal environments. Navigate your journey by simply tilting your iPhone or iPad to control direction.
- Free flight simulation
- Crystal environments
- Tilt-to-navigate controls
- iPhone and iPad support
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Fly freely in a variety of crystals. To navigate, simply tilt your iPhone or iPad in the direction you want to go.
tec2SKILL DETECT
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Die Lernanwendung tec2SKILL® DETECT ist ein digitaler Assistent zur didaktischen Unterstützung im Bereich der Mechatronik / Elektropneumatik. Es werden ausgewählte Technologien von der ETS DIDACTIC GMBH unterstützt. Diese Lernanwendungen unterstützten Lernziele in folgenden Ausbildungsberufen: Industriemechaniker/in Zerspanungsmechaniker/in Anlagenmechaniker/in Werkzeugmechaniker/in Feinwerkmechaniker/in Konstruktionsmechaniker/in Metallbauer/in Mechatroniker/in Elektroniker/in für Automatisierungstechnik Elektroniker/in für Betriebstechnik KFZ Mechatroniker/in Techniker/in für Maschinenbau Techniker/in für Elektrotechnik
Screenshots
Verdict
The clearest difference is iOS requirement: tec2SKILL DETECT at 15.0 against Crystal Flight's 17.0. 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.
Crystal Flight ships an update every 5 months, tec2SKILL DETECT every 8 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.
| Parameter | Crystal Flight | tec2SKILL DETECT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 116 MB |
| Age rating | 4+ | 12+ |
| Developer | Jeff Weeks | ETS DIDACTIC GMBH |
In-app purchases
Crystal Flight
No in-app purchases
tec2SKILL DETECT
No in-app purchases
Questions
Is Crystal Flight free?
Is tec2SKILL DETECT free?
Do Crystal Flight or tec2SKILL DETECT have ads?
Which is updated more often, Crystal Flight or tec2SKILL DETECT?
Other comparisons
