# Unagent vs Trust Keeper

The clearest difference is iOS requirement: Trust Keeper at 15.1 against Unagent's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Unagent ships an update every 5 weeks, Trust Keeper every 2 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Unagent | Trust Keeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (60 ratings)](https://appshunter.io/ios/app/unagent/id6448220941/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 11 MB | 40 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Justin Xin](https://appshunter.io/developer/1423154796) | [Agile World Technologies](https://appshunter.io/developer/1717575248) |

## What reviewers say

### Unagent

[App page](https://appshunter.io/ios/app/unagent/id6448220941)

Modify your browser's user agent to test website behavior across different browsers and versions. This tool allows you to select presets, create your own, or set site-specific agents to understand how sites adapt to various browser identifications.

**Highlights:** Switch user agents, Preset user agents, Custom user agents, Site-specific user agents, Add custom presets

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

**In-app purchases:** none


### Trust Keeper

[App page](https://appshunter.io/ios/app/trust-keeper/id6738209412)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unagent free?

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

### Is Trust Keeper free?

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

### Do Unagent or Trust Keeper have ads?

Neither Unagent nor Trust Keeper shows ads.

### Which is updated more often, Unagent or Trust Keeper?

Unagent ships an update every 5 weeks, and Trust Keeper every 2 months. Most recently, Unagent was updated on October 22, 2026 and Trust Keeper on October 25, 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.*