# eLam Level vs iThrottle BTX

The clearest difference is update cadence: eLam Level at every 3 weeks against iThrottle BTX's every 2 months. eLam Level also leads on iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

eLam Level ships an update every 3 weeks, iThrottle BTX every 2 months. The most recent releases landed on September 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | eLam Level | iThrottle BTX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 68 MB | 31 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Paul Schmolzer](https://appshunter.io/developer/1450060655) | [iThrottle Australia Pty Ltd](https://appshunter.io/developer/6797408323) |

## What reviewers say

### eLam Level

[App page](https://appshunter.io/ios/app/elam-level/id1577432792)

This app helps you find level ground for your caravan or trailer using a connected device. It allows for visual leveling from your car, ensuring a stable setup.

**Highlights:** Visual caravan leveling from car, Assists in finding level ground, Works with eLam Level device, Checks ramp height

**Features:** macOS Compatibility

**In-app purchases:** none


### iThrottle BTX

[App page](https://appshunter.io/ios/app/ithrottle-btx/id6797407931)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eLam Level free?

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

### Is iThrottle BTX free?

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

### Do eLam Level or iThrottle BTX have ads?

Neither eLam Level nor iThrottle BTX shows ads.

### Which is updated more often, eLam Level or iThrottle BTX?

eLam Level ships an update every 3 weeks, and iThrottle BTX every 2 months. Most recently, eLam Level was updated on September 23, 2026 and iThrottle BTX on October 5, 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.*