COBIDU vs STEM Discovery Campaign
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COBIDU
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Access your organization’s training programs from anywhere with the COBIDU APP and learn at your own pace. View the training assigned to you, and access videos, documents, and other learning materials directly from your mobile device. Keep track of your completed and ongoing training, and pick up right where you left off. You can even continue learning without an internet connection by downloading relevant content in advance. Stay up to date with your professional development by receiving notifications for training announcements and reminders. The COBIDU APP makes corporate learning accessible—whether you are in the office, out in the field, or on the go. To get started, simply log in using your organization’s academy account.
STEM Discovery Campaign
Explore and submit STEM activities worldwide on an interactive map. Discover partner projects, learn about different STEM events, and filter entries to find what interests you. Participate in exciting competitions and win awards.
- Browse STEM activities on a map
- Submit your own STEM activities
- View partner projects
- Discover diverse STEM events
- Filter map and feed entries
- Participate in competitions
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Browse and submit all the STEM activities organized, conducted, participated in and featured on the STEM Discovery Campaign map. View your own and other interested stakeholders’ entries on the map, learn about the partners of the campaign and their projects and discover different types of STEM activities that take place in Europe and beyond. Filter the entries to be displayed on the map and the Feed. Participate in competitions and win awards.
Screenshots
Verdict
The clearest difference is update cadence: STEM Discovery Campaign at every 6 weeks against COBIDU's every 9 months. STEM Discovery Campaign also leads on iOS requirement (11.0 vs 15.0). 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.
COBIDU ships an update every 9 months, STEM Discovery Campaign every 6 weeks. Both last shipped on November 3, 2026.
| Parameter | COBIDU | STEM Discovery Campaign |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | INTRON INC | EUN Partnership AISBL |
In-app purchases
COBIDU
No in-app purchases
STEM Discovery Campaign
No in-app purchases
Questions
Is COBIDU free?
Is STEM Discovery Campaign free?
Do COBIDU or STEM Discovery Campaign have ads?
Which is updated more often, COBIDU or STEM Discovery Campaign?
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