# wddvApp vs Caravan Leveler

The clearest difference is in-app purchases: wddvApp at none against Caravan Leveler's 3. wddvApp also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (8.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Caravan Leveler sells 3 in-app purchases, starting at $3.99 per year. wddvApp asks for nothing beyond the download.

wddvApp ships an update every 5 weeks, Caravan Leveler every 3 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | wddvApp | Caravan Leveler |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | — | Paid |
| Size | 7 MB | 10 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Henis Electronic Technology Co., Ltd.](https://appshunter.io/developer/1102336874) | [Dansk Rumskrot ApS](https://appshunter.io/developer/1512108916) |

## What reviewers say

### wddvApp

[App page](https://appshunter.io/ios/app/wddvapp/id1102336875)

**Features:** macOS Compatibility

**In-app purchases:** none


### Caravan Leveler

[App page](https://appshunter.io/ios/app/caravan-leveler/id1537330412)

This app allows you to remotely check if your caravan is level using your Apple Watch. Place your phone inside the caravan on a flat surface and view the real-time level readings on your wrist, eliminating the need for constant back-and-forth trips.

**Highlights:** Remote leveling view on Apple Watch, Real-time level readings, Eliminates back-and-forth trips, Supports iPhone, iPad, iPod

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Premium | $3.99 | per year |
| Week Pass | $0.99 | one-time |
| Season Pass | $3.99 | one-time |


## Frequently asked questions

### Is wddvApp free?

wddvApp is free to download, with no in-app purchases.

### Is Caravan Leveler free?

Caravan Leveler is free to download, with in-app purchases available.

### Do wddvApp or Caravan Leveler have ads?

Neither wddvApp nor Caravan Leveler shows ads.

### Which is updated more often, wddvApp or Caravan Leveler?

wddvApp ships an update every 5 weeks, and Caravan Leveler every 3 months. Most recently, wddvApp was updated on October 4, 2026 and Caravan Leveler on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*