mBDL
mBDL is a free iOS app in the Navigation category, published by Biuro Urządzania Lasu i Geodezji Leśnej. It was first released on 4 Dec 2018, 7 years ago. Its developer shipped 1 update in the 90 days to 21 Oct 2026; the latest, version 2.3.4, came out on 3 Sep 2026.
mBDL reached #5 in the Top Free Navigation chart in Poland on 4 days, most recently on 13 Sep 2026. In the last 30 days it was in the top 25 every day, with a best of #7 on 27 Sep 2026. It stood at #21 on 21 Oct 2026, down 2 places from a week earlier. On that day it appeared in the same chart in 2 countries. In Poland it holds a 2.36 average across 177 ratings, 2 more than a week earlier. GameQuant records its ratings and store listing every day in 1 country.
Charts checked every day · no missing days in the record
Latest data: · updated every morning
mBDL downloads and revenue in Poland · September 2026
Estimates for this country only, not worldwide
iPhone & iPad downloads
Poland · Sep 2026
iPhone & iPad revenue
Poland · Sep 2026
mBDL: Top Free · Navigation · Poland · last 30 days
1 = top of the chart · best rank recorded each day
Source: GameQuant, https://gamequant.io/app/ios/1388815663/mbdl
<iframe src="https://gamequant.io/embed/ios/1388815663?country=pl&range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="mBDL: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/1388815663/mbdl">GameQuant</a></small>
<a href="https://gamequant.io/app/ios/1388815663/mbdl"><img src="https://gamequant.io/chart/ios/1388815663.png?country=pl&range=30" width="600" height="450" alt="mBDL: rank in Top Free · Navigation, Poland, last 30 days"></a><br><small>Source: <a href="https://gamequant.io/app/ios/1388815663/mbdl">GameQuant</a></small>
Free to use in articles, reports and posts with this credit and a link to this page. Embed shows the live chart with a range switch; Image is a picture that updates daily.
Download chart (PNG)Rating distribution · Poland
share of all ratings · 21 Oct 2026
| 5 stars | 21% | |
|---|---|---|
| 4 stars | 9% | |
| 3 stars | 7% | |
| 2 stars | 12% | |
| 1 star | 51% |
Rank by country
Top Free · Navigation · best rank on 21 Oct 2026
| Country | Rank | 7-day change | Best, 90 days | Ratings |
|---|---|---|---|---|
| Poland |
21 | down 2 | 5 · 13 Sep | 177 |
Also in Navigation
All Navigation apps
Also popular in Poland
Rank in Poland on 21 Oct 2026
