# Frost.m vs Post Quantum Secure Chat

The clearest difference is in-app purchases: Frost.m at none against Post Quantum Secure Chat's 2. Frost.m also leads on iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Post Quantum Secure Chat sells 2 in-app purchases, starting at $4.99 per month. Frost.m asks for nothing beyond the download.

## The numbers

| Metric | Frost.m | Post Quantum Secure Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (8 ratings)](https://appshunter.io/ios/app/frostm-self-destructing-texts/id1155822806/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | Free | — |
| Size | 19 MB | 35 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Vine Solutions, LLC](https://appshunter.io/developer/907738128) | [SAYMATIK BILISIM VE TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1652317997) |

## What reviewers say

### Frost.m

[App page](https://appshunter.io/ios/app/frostm-self-destructing-texts/id1155822806)

Send and receive disappearing text messages within iMessage. Messages expire automatically after being opened, ensuring privacy and preventing sensitive information from appearing in notifications. It also offers a fun way to play word memory games.

**Highlights:** Self-destructing text messages, Messages expire after opening, No sensitive info in notifications, Timed envelope for texts, Word memory games, iMessage integration

**In-app purchases:** none


### Post Quantum Secure Chat

[App page](https://appshunter.io/ios/app/post-quantum-secure-chat/id6743000247)

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

**In-app purchases (2)**

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


## Frequently asked questions

### Is Frost.m free?

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

### Is Post Quantum Secure Chat free?

Post Quantum Secure Chat is free to download, with in-app purchases available.

### Do Frost.m or Post Quantum Secure Chat have ads?

Neither Frost.m nor Post Quantum Secure Chat shows ads.

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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.*