# Harry's Camper

> Professional heavy vehicle and camper sensor data, insights, and assistants. (iPhone/iPad app by Harald Schlangmann.)

- Source: https://appshunter.io/ios/app/harrys-camper/id952167017 (this page in markdown: same URL + `.md`)
- Developer: [Harald Schlangmann](https://appshunter.io/developer/307688601)
- Category: Travel, Navigation
- Price: $8.99
- Rating: 2.30/5 from 3 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 70 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2015-06-16
- Data updated: 2026-08-21
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/harrys-camper/id952167017/reviews.md

## What is Harry's Camper?

Harry’s Heavy Duty - Camper Edition is the professional tool for all drivers of heavy vehicles, towing trailers, and campers utilizing motorhomes and caravans. It is focused on technical oriented drivers who want to know what is going on. It comes with a wealth of tools, calculations and displays all types of information elegantly and intuitively.

The feature set is huge, here are some highlights:

‣ The app collects data from a large number of sensors available
‣ Intelligent real time views of all information available - not just raw data but smart insights
‣ Basic functionality is available using your iPhone’s GPS and accelerometer
‣ Add external OBD, GPS and environmental sensors to get more insights
‣ Weather station using external sources and environmental sensors
‣ Complete documentation of truck, TV and trailer allowing analysis such as a tow rating
‣ Parking and leveling assistants support standard operations (including Apple Watch support)
‣ Supports action cams for rear view (GoPro HERO3/3+, Sony)
‣ A full featured road book creates beautiful trip reports automatically
‣ Predefined and custom checklists help you remember actions (e.g. camp ground departure)
‣ Add waypoint sets from your database or add your own

The app supports a huge set of external engine and GPS sensors as well as the inexpensive TI SensorTag for local environmental data. For details, please check our compatibility page at http://www.gps-laptimer.de/Compatibility.html Data collected is displayed in purpose built views focusing on what really matters. The app is aware of levels and thresholds and will warn you if anything is wrong.

The leveling assistant makes it extremely convenient to level your caravan or motorhome. Leveling is measure using either the iPhone or a TI SensorTag. The measurements of change for the hitch or the sides is given in inches / centimeters and displayed using an Apple Watch or using the phone itself. Leveling instruction are spoken.

The road book included records trips automatically - even with the app in background. Other than common trackers, data is kept private and is stored on your phone only. For trips recorded, not only the route but daily distances, stations you stayed overnight and dates and other information is automatically derived. It can be viewed in the app itself or be exported to the Google Earth app and desktop program for detailed analysis and fly overs. Please find samples and more information on https://www.facebook.com/harrysheavyduty

## Key features

- Real-time sensor data insights
- Parking and leveling assistants
- Automatic trip reporting (road book)
- Customizable checklists
- External sensor support (OBD, GPS, environmental)
- Action cam integration for rear view

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/harrys-camper/id952167017/reviews.md

### 1/5 — Can’t even get through the setup

*2018-09-26*

I was excited about this app but can’t even get through the set up without it crashing. How do I get a refund?

### 1/5 — Can’t even use it yet

*2018-07-28*

I purchased this in the bundle with the lap timer since I’ll be using the apps in order to tow my vehicle to the race track with my suv, and use the lap timer on track. I’ve used the lap time on someone else’s phone and it worked very well. However, I can’t even get past the setup screen on the camper app to define my vehicles. Every single time I do so, the app crashes. In the same spot EVERY SINGLE TIME. I’m highly disappointed I wasn’t edit money on an unusable app. Really hoping this can either be fixed so I can simple USE the app period. If not I’ll be appealing for a refund or something.

### 5/5 — Harry's Camper

*2016-07-06*

Great app, levelling very easy. Connectivity to the car systems brill.

### 5/5 — Top App zum günstigen Preis

*2015-06-18*

Wie schon der Laptimer eine neue Dimension eröffnet hat, sind die Möglichkeiten auch hier enorm. Alles im Einzelnen können andere Apps auch, aber nicht in dieser Vielfalt.

## Frequently asked questions about Harry's Camper

### What is Harry's Camper?

Harry's Camper is a professional tool designed for drivers of heavy vehicles, trailers, and campers. It provides detailed insights from various sensors, intelligent real-time data displays, and helpful assistants for tasks like parking and leveling.

### What devices does Harry's Camper support?

Harry's Camper is available for iPhone, iPad, and Apple Watch. It can also integrate with certain action cameras like GoPro HERO3/3+ and Sony for rear-view functionality.

### How much does Harry's Camper cost?

Harry's Camper is a paid application. The current price is $8.99. There are no in-app purchases or subscription fees associated with this app.

### Does Harry's Camper have ads?

No, Harry's Camper does not contain advertisements. It is a paid application designed to provide a seamless and uninterrupted experience for its users.

### How often is Harry's Camper updated?

The latest version of Harry's Camper is 25.0.1, released on May 14, 2025. This indicates the app is actively maintained and updated by the developer.

### What is the age rating for Harry's Camper?

Harry's Camper has an age rating of 4+. This means it is suitable for users aged 4 and above, making it accessible for a wide range of drivers.

### Can Harry's Camper help with leveling my RV?

Yes, Harry's Camper includes a convenient leveling assistant for caravans and motorhomes. It uses the iPhone or an external TI SensorTag to measure changes and provides spoken instructions.

### How does Harry's Camper handle trip data?

The app features a full-featured road book that automatically creates trip reports, even with the app in the background. Data is kept private and stored only on your phone, with options to export to Google Earth.

## Version history (last 5 releases)

### 25.1.0 — 2026-06-25

User Interface
- fixed dragging POIs in Map
- added option to scroll buttons in case available buttons do not fit screen width

CarPlay
- fixed crash when app is started from CarPlay
- fixed negative height display in CarPlay

Sensor support
- added support for Haze GNSS sensors
- added OBD support for Hybrid battery SoC plus tank gadget allowing to toggle between tank and battery level
- added heading support for NMEA sensors w/o RMC (like Columbus)
- fixed a scripting error in RaceboxMini sensor implementation
- made hundreds seconds handling for Racebox Mini more robust
- fixed a bug in CSV headers

Energy Management Features
- fixed missing save for Victron keys
- added support for Victron Chargers and SmartShunts operated as AC Charger

### 25.0.1 — 2025-05-14

- redesigned CarPlay startup
- fixed a bug crashing LapTimer when started with CarPlay connected
- some minor interface changes and fixes
- switched to Inches for very precise accuracy displays

### 25.0.0 — 2025-05-06

- new: support for Apple CarPlay added
- added Energy View to show a motorhome's or caravans energy Management
- added energy management sensor for Victron devices (SmartSolar, SmartShunt, Orion XS)
- improved coloring of KML export
- reimplemented support for RaceBox Mini, Mini S and added RaceBox Micro
- added support for RTK GNSS sensors
- added support for Columbus P-70 Ultra sensor
- change accuracy precision to centimeters / inches
- added support for NetRTK / NTRIP casters
- completely new and full localizations for Japanese, Chinese (traditional, simplified), Spanisch, French, Italian
- made NMEA parser more resilient to changing sentence pattern
- updated list of iPad/iPhone models (M4 iPad, iPhone 16)
- fixed a bug in day / night weather icons
- fixed a problem that positioned forward / backward buttons wrongly in Lap Details
- fixed order of parameters in Sensor Configuration dialogs 
- improved BTLE write operations
- improved NMEA sentence displays
- dozens of minor fixes, improvements, features

### 24.9.1 — 2024-06-30

- reworked routines checking available storage
- use expert setting "Low Memory" to remove all storage checkings

### 24.9.0 — 2024-05-06

- fixed a bug in gear calculation
- replaced deprecated acceleration framework
- added support for Vgate vLinker FD+/MC+/BM+ OBD adapters
- fixed and improved VBO import
- rechecked Racebox integration to deliver high update rates

## Apps similar to Harry's Camper

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [RiVöt Level 4 RVs](https://appshunter.io/ios/app/rivot-level-4-rvs/id6745340581) | — | Free | Travel |
| [State Lines](https://appshunter.io/ios/app/state-lines/id371852080) | 4.2 (19) | $4.99 | Travel |
| [H-GAC Commercial Vehicle](https://appshunter.io/ios/app/h-gac-commercial-vehicle/id6742176485) | — | Free | Travel |

## More apps by Harald Schlangmann

- [Harry's LapTimer Rookie](https://appshunter.io/ios/app/harrys-laptimer-rookie/id307688598)
- [Harry's Sailor](https://appshunter.io/ios/app/harrys-sailor/id319244049)
- [Harry's GPS/OBD Buddy](https://appshunter.io/ios/app/harrys-gpsobd-buddy/id320423931)
- [Harry's LapTimer Petrolhead](https://appshunter.io/ios/app/harrys-laptimer-petrolhead/id338257907)
- [Harry's LapTimer Grand Prix](https://appshunter.io/ios/app/harrys-laptimer-grand-prix/id363556704)

All apps by Harald Schlangmann: https://appshunter.io/developer/307688601

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*