Dagny vs Overview by Rotamap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dagny
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Connects healthcare organisations with their staff to manage temporary staffing needs.
Overview by Rotamap
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Use Overview for iPhone to connect to your entire organisation's live theatre, clinic and oncall rotas on the go. You can choose to filter rota information by department, site or specialty allowing you to locate and call oncall doctors or staff working in specific areas of the hospital. If you have difficulty signing into the service, please speak to your organisation's administration team for assistance. If you have any further queries, would like to provide feedback, or require any additional help then please call us on +44 (0)20 7631 1555 or email us at support@rotamap.net.
Screenshots
Verdict
The clearest difference is update cadence: Dagny at every 6 weeks against Overview by Rotamap's every 3 months. Dagny also leads on iOS requirement (14.0 vs 18.0). 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.
Dagny ships an update every 6 weeks, Overview by Rotamap every 3 months. The most recent releases landed on September 17, 2026 and October 24, 2026 respectively.
| Parameter | Dagny | Overview by Rotamap |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 30 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Dagny Ltd | Rotamap Ltd |
In-app purchases
Dagny
No in-app purchases
Overview by Rotamap
No in-app purchases
