One vs DIA Global
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One
Facilitates B2B partnering for biotech and biopharma events. Users can plan meetings, manage schedules, and send requests to potential business partners directly from their mobile device.
- Plan meetings and program agenda
- Manage scheduled meetings
- Send meeting requests
- Message companies on the go
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This is the One-on-One Partnering™ mobile app for biotech and biopharma events, created by BIO and Inpart and used by dozens of event organizers. Use this app to maximize your partnering experience by leveraging these powerful key features: - Plan your partnering meetings and program agenda, including sessions, company presentations, and other conference program items - Manage your scheduled partnering meetings directly from the app - Send meeting requests to potential business partners and message companies on the go
DIA Global
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The DIA Global App, the official App for DIA events, is designed to enhance your DIA experience and provide all valuable event information in one place. Access event agendas and speaker information, presentations, connect with attendees and exhibitors, and more!
Screenshots
Verdict
The clearest difference is update cadence: One at every 3 weeks against DIA Global's every 8 months. One also leads on iOS requirement (12.0 vs 14.0). 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.
One ships an update every 3 weeks, DIA Global every 8 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | One | DIA Global |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 10.7% of reviews | — |
| Update frequency | Every 3 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 33 MB | 66 MB |
| Age rating | 17+ | 17+ |
| Developer | Inova Software | Drug Information Association, Inc. |
In-app purchases
One
No in-app purchases
DIA Global
No in-app purchases
