Erasmus+ vs KU Leuven Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Erasmus+
This app guides users through their international exchange experiences, offering a public feed of tips and events. It provides step-by-step guidance before, during, and after the mobility period. Developed by the European Commission, it aims to simplify administrative procedures for student mobility.
- Mobility journey guidance
- Public feed of peer tips and stories
- Event listings
- Step-by-step exchange support
- Digitized administrative procedures
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The Erasmus+ App will guide you through your mobility journey and allow you to find all the relevant information and services to make your exchange more enriching and smooth. Browse through the public feed full of tips and stories from your peers as well as events and deals offered by student organisations! Or log in and benefit from the Erasmus+ Journey that will offer step by step guidance and information throughout the mobility - before, during and after the exchange. The Erasmus+ App is brought to you by the European Commission as part of the European Student Card Initiative established to digitise and simplify the administrative procedures in student mobility!
KU Leuven Authenticator
Provides integrated two-factor authentication for accessing central KU Leuven services. Enhances security by requiring an additional verification step beyond a password.
- Two-factor authentication
- Central KU Leuven login security
- Integrated security solution
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Integrated two-factor security for the central KU Leuven login.
Screenshots
Verdict
The clearest difference is rating: Erasmus+ at 3.0 against KU Leuven Authenticator's 1.6. Erasmus+ also leads on review sentiment (15% vs 4%). KU Leuven Authenticator's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model 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.
Erasmus+ holds the better App Store score, 3.0 against 1.6. That said, the two scores are not equally well evidenced: KU Leuven Authenticator has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 15% of Erasmus+'s written reviews are positive against 4% of KU Leuven Authenticator's.
Erasmus+ ships an update every 2 months, KU Leuven Authenticator every 3 weeks. The most recent releases landed on August 18, 2026 and September 9, 2026 respectively.
| Parameter | Erasmus+ | KU Leuven Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | 1.6 (8 ratings) |
| Positive reviews | 14.7% of reviews — better | 3.6% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | European Union Apps | Katholieke Universiteit te Leuven |
Customer experience
Erasmus+
KU Leuven Authenticator
In-app purchases
Erasmus+
No in-app purchases
KU Leuven Authenticator
No in-app purchases
Questions
Is Erasmus+ free?
Is KU Leuven Authenticator free?
Which has better reviews, Erasmus+ or KU Leuven Authenticator?
Do Erasmus+ or KU Leuven Authenticator have ads?
Which is updated more often, Erasmus+ or KU Leuven Authenticator?
Other comparisons
