QuarkID vs OpenKey Edu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuarkID
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QuarkID habilita nuevas formas de usar nuestra información personal y redefine el acceso a servicios provistos por todo tipo de instituciones, públicas y privadas. Es descentralizado, público, no permisionado, abierto, extensible y capaz de interoperar con otros protocolos similares.
OpenKey Edu
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App de OPK Edu para Universidades y centros de estudios.
Screenshots
Verdict
QuarkID and OpenKey Edu are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
QuarkID ships an update every 2 months, OpenKey Edu every 6 weeks. The most recent releases landed on June 4, 2026 and September 10, 2026 respectively.
| Parameter | QuarkID | OpenKey Edu |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 51 MB | 145 MB |
| Age rating | 4+ | 17+ |
| Developer | Gobierno de la Ciudad de Buenos Aires | Luis Cosentino |
In-app purchases
QuarkID
No in-app purchases
OpenKey Edu
No in-app purchases
