# Synthias vs MyTrustUp

The clearest difference is ads: MyTrustUp at none against Synthias's shown. MyTrustUp also leads on update cadence (every 6 weeks vs every 13 months) and iOS requirement (13.0 vs 15.0). On price, 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.

Synthias ships an update every 13 months, MyTrustUp every 6 weeks. The most recent releases landed on September 8, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Synthias | MyTrustUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Size | 44 MB | 45 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Renaud BAILLEUL](https://appshunter.io/developer/1099490936) | [Deegital](https://appshunter.io/developer/1483794597) |

## What reviewers say

### Synthias

[App page](https://appshunter.io/ios/app/synthias/id1099490937)

**Features:** macOS Compatibility

**In-app purchases:** none


### MyTrustUp

[App page](https://appshunter.io/ios/app/mytrustup/id1591880786)

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

**In-app purchases:** none


## Frequently asked questions

### Is Synthias free?

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

### Is MyTrustUp free?

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

### Do Synthias or MyTrustUp have ads?

Synthias shows ads; MyTrustUp does not.

### Which is updated more often, Synthias or MyTrustUp?

Synthias ships an update every 13 months, and MyTrustUp every 6 weeks. Most recently, Synthias was updated on September 8, 2026 and MyTrustUp on August 21, 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.*