RSiAJP Lite vs My CamperLevel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RSiAJP Lite
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This application enables the display of ECU information for TVR AJP (V8 and S6) engined cars (Cerbera, Tamora, Tuscan, Sagaris, T350). The application connects to the car's MBE 941/970 ECU using a Bluetooth Low Energy serial adapter available from https://rsiajp.com. This version of the app displays RPM, Air Temperature and Battery All other data is simulated. A fully simulated mode is available to show the application to your friends too, even though you're not connected to a car. The author of the application will accept no liability whatsoever for any damage to the car, engine or ECU resulting from the use of the application. By running the application you accept full responsibility of any potential consequences. More details here: http://rsiajp.com and join/like our Facebook page: https://www.facebook.com/rsiajp for updates and discussion
My CamperLevel
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My CamperLevel turns your phone into a digital bubble level for your RV, camper or travel trailer. Measure tilt and check your vehicle while leveling it at your campsite. Place one device inside your vehicle and see at a glance whether your camper is level. CamperLevel shows the tilt live and can tell you which side needs adjusting while you work outside. Ideal at your campsite: • Place your phone inside the camper • Adjust the vehicle • See whether the front, rear, left, or right side is too high Highlights • Live leveling aid for motorhomes and travel trailers • Clear front, rear, left, and right guidance • Voice prompts such as “front too high,” “left side too high,” and “level now” • Device zeroing on a known level surface • Two-device mode: one device measures inside while another displays the values outside • Direct connection between devices • Simple, high-contrast display • Made for campsites, RV parks, and travel How it works 1. Zero the device once on a level surface 2. Place the phone inside your motorhome or travel trailer 3. Adjust the vehicle until CamperLevel confirms that it is level CamperLevel is for anyone who wants to level a camper quickly and clearly—without guesswork. Voice guidance uses the system voices available on your device. Two-device mode requires the app on both devices. Connection and range depend on your devices and surroundings. Try 10 free measurements. After that, a one-time Premium in-app purchase unlocks further measurements. Display-only mode on a second device remains free. No subscription. View your iPhone’s measurements on a paired Apple Watch. The iPhone remains the measurement source; the Watch does not measure independently.
Screenshots
Verdict
The clearest difference is in-app purchases: RSiAJP Lite at none against My CamperLevel's 1. On price, update cadence, ads 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. My CamperLevel sells 1 one-off in-app purchase. RSiAJP Lite asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | RSiAJP Lite | My CamperLevel |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Apple Watch |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Grenat | Alexander Schmitz |
In-app purchases
RSiAJP Lite
No in-app purchases
My CamperLevel
- Vollversion freischalten$3.99
Questions
Is RSiAJP Lite free?
Is My CamperLevel free?
Do RSiAJP Lite or My CamperLevel have ads?
Which is updated more often, RSiAJP Lite or My CamperLevel?
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