# Trudian vs Guard Live Pro

The clearest difference is iOS requirement: Trudian at 12.0 against Guard Live Pro's 15.0. 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.

Trudian ships an update every 2 weeks, Guard Live Pro monthly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Trudian | Guard Live Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 85 MB | 330 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Trudian Technology Co., Ltd.](https://appshunter.io/developer/1131111694) | [KeyLife International Technology Limited](https://appshunter.io/developer/1761477677) |

## What reviewers say

### Trudian

[App page](https://appshunter.io/ios/app/trudian/id6449507063)

**In-app purchases:** none


### Guard Live Pro

[App page](https://appshunter.io/ios/app/guard-live-pro/id6670392154)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trudian free?

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

### Is Guard Live Pro free?

Guard Live Pro is free to download, with no in-app purchases.

### Do Trudian or Guard Live Pro have ads?

Neither Trudian nor Guard Live Pro shows ads.

### Which is updated more often, Trudian or Guard Live Pro?

Trudian ships an update every 2 weeks, and Guard Live Pro monthly. Most recently, Trudian was updated on November 7, 2026 and Guard Live Pro on November 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.*