# PsiTunnel vs RelaySMS

The clearest difference is ads: RelaySMS at none against PsiTunnel's shown. PsiTunnel's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | PsiTunnel | RelaySMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 50 MB | 34 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VONMATRIX CO. LTD](https://appshunter.io/developer/1629465478) | [Afkanerd Information Technologies Ltd](https://appshunter.io/developer/1651366919) |

## What reviewers say

### PsiTunnel

[App page](https://appshunter.io/ios/app/psitunnel/id6479183976)

**In-app purchases:** none


### RelaySMS

[App page](https://appshunter.io/ios/app/relaysms/id6630382970)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PsiTunnel free?

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

### Is RelaySMS free?

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

### Do PsiTunnel or RelaySMS have ads?

PsiTunnel shows ads; RelaySMS does not.

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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.*