# Trusted Data App vs Trimline

The clearest difference is in-app purchases: Trusted Data App at none against Trimline's 2. Trusted Data App also leads on update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Trimline sells 2 in-app purchases, starting at $4.99 per month. Trusted Data App asks for nothing beyond the download.

Trusted Data App ships an update monthly, Trimline every 4 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Trusted Data App | Trimline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 53 MB | 3 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Insero Horsens](https://appshunter.io/developer/1603795739) | [Marek Sokol](https://appshunter.io/developer/1238312847) |

## What reviewers say

### Trusted Data App

[App page](https://appshunter.io/ios/app/trusted-data-app/id1658785355)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trimline

[App page](https://appshunter.io/ios/app/trimline-ai-car-identifier/id6760943134)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Trusted Data App free?

Trusted Data App is free to download, with no in-app purchases.

### Is Trimline free?

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

### Do Trusted Data App or Trimline have ads?

Neither Trusted Data App nor Trimline shows ads.

### Which is updated more often, Trusted Data App or Trimline?

Trusted Data App ships an update monthly, and Trimline every 4 months. Most recently, Trusted Data App was updated on October 5, 2026 and Trimline on October 24, 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.*