NDC Conf vs Guidn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NDC Conf
Access information about global developer conferences, including past talks and upcoming event details. Explore topics relevant to software developers across various locations.
- Conference details
- Past talk access
- Developer topics
- Global locations
- Event information
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The first NDC conference was held at the Radisson Scandinavia hotel in Oslo back in 2008. The conference had more than 800 attendees and included 1 day of Agile and 1 day of .NET. Since then the conference has come a long way. There are now NDC conferences in locations around the world, including Oslo, London, Sydney, Porto, and Copenhagen. NDC will cover all topics interesting to developers. You can see most of our previous talks on our YouTube channel → NDC Conference
Guidn
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Attending a conference that uses Guidn? Stay informed, organized, and connected throughout the event with all the essential details right at your fingertips. Guidn is designed to enhance your conference experience by providing real-time updates, live schedules, speaker details, venue maps, and other crucial information—all in one convenient app. No more scrambling for printed schedules or missing important sessions; with Guidn, you’ll always know what’s happening next. Key Features: - Schedule & Session Info – View up-to-date agendas, speaker bios, and session details. - Venue Information & Practical Info – Find the event easily with maps and essential details. - Personalized Experience – Bookmark favorites sessions, create your own schedule, and tailor the event experience to your interests. A great conference app is more than just a schedule—it’s a tool that keeps attendees engaged and informed. With Guidn, conference organizers can ensure a seamless experience while attendees enjoy a smooth and interactive event journey. Download Guidn today and make the most out of your next conference!
Screenshots
Verdict
The clearest difference is update cadence: Guidn at every 4 days against NDC Conf's every 3 weeks. Guidn also leads on iOS requirement (13.0 vs 15.2). 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.
NDC Conf ships an update every 3 weeks, Guidn every 4 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | NDC Conf | Guidn |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Wei-Meng Lee | Ertkjern |
In-app purchases
NDC Conf
No in-app purchases
Guidn
No in-app purchases








