Istel Health

Istel Health — Diagnosis S.A. in the Medical category is currently ranked #45 on the Poland Top Free chart, down 1 position from the previous day. The app reached its all-time peak of #25 on July 29, 2026, which also represents its best rank over the last 30 days. Over the past month, it has averaged around #43, suggesting recent performance is very close to its monthly norm with only a mild dip below average. Overall, the trajectory indicates the app has pulled back slightly from its recent peak and is settling into a steady mid-pack position, with visibility limited to a single market (Poland).