KU Leuven Authenticator vs Advanced Image Search
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Advanced Image Search
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Advanced Image Search brings powerful image search and filtering back to Safari on Mac, iPhone and iPad. Stop working around limited filters. Refine your image searches instantly by size, colour, type, time, and usage rights, all from a clean, focused popup built directly into Safari's toolbar. Whether you’re on desktop or on the go, Advanced Image Search gives you precise control without digging through menus. Designed for designers, researchers, students, marketers and developers who need accurate results, fast. Features: * Fast access to advanced image filters * Filter by size, colour, type, time and usage rights * Clean, distraction-free popup * Works seamlessly in Safari on Mac, iPhone and iPad Find the exact image you want, faster than ever.
Screenshots
Verdict
The clearest difference is price: KU Leuven Authenticator at Free against Advanced Image Search's $0.99. KU Leuven Authenticator also leads on update cadence (every 3 weeks vs every 6 months). On ads, in-app purchases, device support and iOS requirement 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
KU Leuven Authenticator is free to download; Advanced Image Search costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
KU Leuven Authenticator ships an update every 3 weeks, Advanced Image Search every 6 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | KU Leuven Authenticator | Advanced Image Search |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 1.6 (8 ratings) — better | — |
| Positive reviews | 3.6% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Katholieke Universiteit te Leuven | Alexander Skidmore |
In-app purchases
KU Leuven Authenticator
No in-app purchases
Advanced Image Search
No in-app purchases
Questions
Is KU Leuven Authenticator free?
Is Advanced Image Search free?
Do KU Leuven Authenticator or Advanced Image Search have ads?
Which is updated more often, KU Leuven Authenticator or Advanced Image Search?
Other comparisons
