Certilia vs Symposia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Certilia
Utilize your mobile device for secure identification and qualified electronic signatures. This system leverages advanced mobile phone security technology for reliable digital transactions. Activation requires registration with an existing QES or at a designated office.
- Mobile identification
- Qualified electronic signature
- Advanced security technology
- Digital transaction support
- QES registration
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Certilia allows you to use a mobile phone for high level identification and Qualified Electronic signature. The system is based on the latest security technology implemented in today's mobile phones. In order to activate Certilia, you must register with existing QES or at registration office.
Symposia
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Symposia is the official companion app for academic and scientific conferences run on the Symposia platform. If you're attending a congress, symposium, or seminar organised with Symposia, this app puts the entire event in your pocket. Browse the full programme, plan your days, and keep every session, speaker, and abstract within easy reach - before and during the conference. FEATURES • Full programme - browse the complete schedule by day, track, and session • Personal agenda - save the talks you don't want to miss and build your own timetable • Session details - read abstracts, descriptions, and author information • Speakers & authors - see who's presenting and when • Poster sessions - find posters and presentation times • Live updates - receive announcements and schedule changes from the organisers • Venue info - locate rooms and session locations • Search - quickly find any talk, author, or topic • Offline access - view the programme without a connection Symposia is built for the way academic conferences actually work: multiple parallel tracks, packed schedules, and last-minute changes. Whether you're a presenter, a delegate, or part of the organising committee, everything you need is in one place. Note: access to a specific conference is provided by the organising society. You'll need an event hosted on Symposia to see its programme in the app. ABOUT SYMPOSIA Symposia is a conference-management platform used by scientific societies and academic institutions to run their events - from call for papers and abstract review to registration and the on-site programme. Learn more at getsymposia.app. Questions or feedback? Contact us at support@getsymposia.app
Screenshots
Verdict
The clearest difference is update cadence: Certilia at every 2 weeks against Symposia's every 2 months. 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.
Certilia ships an update every 2 weeks, Symposia every 2 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.
| Parameter | Certilia | Symposia |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (17 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17 | 16.4 — better |
| Further details — not scored | ||
| Size | 33 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | AKD d.o.o. | 9th Hour d.o.o. |
In-app purchases
Certilia
No in-app purchases
Symposia
No in-app purchases







