Harold Mueller
Developer Info
Harold Mueller was founded in 2009. The first app was launched in July 4, 2009 and they have 5 iOS apps in September 2025
Harold Mueller is a publisher of History Pointer app and other apps in Education, Navigation categories.
- Founded in
- July 4, 2009
- Last App Updated
- 3 weeks ago (August 6, 2025)
- Company Website
- https://www.mobilegeographics.com/historypointer
- Contacts
- Unlock
Popular Harold Mueller apps in 2025
United States
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
History Pointer
National Historic Register map
|
Education |
View
|
View
|
15
|
1
|
3 weeks ago | |
SkunkTracker
AIS monitoring and mapping
|
Navigation |
View
|
View
|
0
|
|
8 months ago | |
Seattle Fire
Fire Department calls, mapped.
|
Navigation |
View
|
View
|
0
|
|
8 months ago | |
MapTap
View tile-based map servers.
|
Navigation |
View
|
View
|
0
|
|
1 year ago | |
Open Sea OpenSeaMap Browser
|
Navigation |
View
|
View
|
0
|
|
1 year ago |
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