# Lambert vs Widgets for CarPlay Dashboard

The clearest difference is in-app purchases: Lambert at none against Widgets for CarPlay Dashboard's 5. Lambert also leads on iOS requirement (16.6 vs 18.6). Widgets for CarPlay Dashboard's advantage is update cadence (every 5 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Widgets for CarPlay Dashboard sells 5 in-app purchases, starting at $4.99 per 7 days. Lambert asks for nothing beyond the download.

Lambert ships an update every 5 months, Widgets for CarPlay Dashboard every 5 weeks. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Lambert | Widgets for CarPlay Dashboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/lambert/id341216494/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 391 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Appel](https://appshunter.io/developer/341216497) | [Smart Vehicle Widgets](https://appshunter.io/developer/6791219675) |

## What reviewers say

### Lambert

[App page](https://appshunter.io/ios/app/lambert/id341216494)

This application transforms your iPhone into a specialized geological compass. It accurately measures the dip direction and angle of geological strata, displaying real-time orientation data. Measurements can be enhanced with text and plotted on a map for easy transfer to your computer.

**Highlights:** Geological compass functionality, Measure dip direction and angle, Real-time stereographic projection, Wulff and Schmidt Net projection diagrams, Add text to measurements, Plot measurement localities on a map, Transfer data to computer

**Features:** macOS Compatibility

**In-app purchases:** none


### Widgets for CarPlay Dashboard

[App page](https://appshunter.io/ios/app/widgets-for-carplay-dashboard/id6791219673)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Lambert free?

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

### Is Widgets for CarPlay Dashboard free?

Widgets for CarPlay Dashboard is free to download, with in-app purchases available.

### Do Lambert or Widgets for CarPlay Dashboard have ads?

Neither Lambert nor Widgets for CarPlay Dashboard shows ads.

### Which is updated more often, Lambert or Widgets for CarPlay Dashboard?

Lambert ships an update every 5 months, and Widgets for CarPlay Dashboard every 5 weeks. Most recently, Lambert was updated on November 1, 2026 and Widgets for CarPlay Dashboard on November 6, 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.*