Legacy D2 vs Octane Events
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Legacy D2
Access up-to-date conference information, manage your schedule, and connect with attendees. Learn about speakers, browse exhibitors, and view session presentations for an enhanced event experience.
- Manage personal schedule
- View attendee list
- Learn about speakers
- Browse exhibitors
- Access session presentations
- Event details
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This app is no longer supported. Dermsquared conferences now use our new app, "dermsquared". Look for the navy blue derm² icon from FRED Education Group LLC. The new app includes your conference agenda, session details, notifications, and year-round dermatology content. Sign in with your existing account to get started. After you install the new app, you can delete this one.
Octane Events
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Octane’s Events App. Make connections and schedule meetings before you even get to an Octane Signature Event. This app allows you to plan a productive and valuable conference. View the agenda, read speaker bios, get directions and see showcase tables. Using this app allows you to create meetings and make a schedule for the conference including what sessions to attend, meetings scheduled, and companies to visit. Shake your phone to exchange information on the spot and have the opportunity to follow up with new contacts after the conference. Take part in live polling as well as Q&A throughout the event.
Screenshots
Verdict
The clearest difference is update cadence: Legacy D2 at fortnightly against Octane Events's every 2 months. Legacy D2 also leads on iOS requirement (15.6 vs 17.0). 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.
Legacy D2 ships an update fortnightly, Octane Events every 2 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | Legacy D2 | Octane Events |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 129 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | Clinical Dermatology Conferences | Orange County Technology Action Network |
In-app purchases
Legacy D2
No in-app purchases
Octane Events
No in-app purchases
Questions
Is Legacy D2 free?
Is Octane Events free?
Do Legacy D2 or Octane Events have ads?
Which is updated more often, Legacy D2 or Octane Events?
Other comparisons
