# TricepMail vs Post Quantum Secure Chat

The clearest difference is iOS requirement: TricepMail at 11.0 against Post Quantum Secure Chat's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TricepMail sells 4 in-app purchases, starting at $5.99 per month and Post Quantum Secure Chat sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

TricepMail ships an update every 2 weeks, Post Quantum Secure Chat every 10 days. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | TricepMail | Post Quantum Secure Chat |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 35 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fullstacked, LLC](https://appshunter.io/developer/1559025087) | [SAYMATIK BILISIM VE TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1652317997) |

## What reviewers say

### TricepMail

[App page](https://appshunter.io/ios/app/tricepmail/id1559025084)

Manage your email with on-demand mailboxes organized by your chosen addresses. This app catches all incoming mail, ensuring it lands in the correct place without manual sifting. Prioritizing privacy, it offers sandboxed, ad-free operation with no tracking.

**Highlights:** On-demand mailboxes, Predictable organization by address, Automatic mail sorting, No tracking or ads, Sandboxed environment, Sender blocking, Configurable signatures and filters

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $64.99 | per year |
| Monthly | $5.99 | one-time |
| Yearly | $64.99 | one-time |


### 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 TricepMail free?

TricepMail is free to download, with in-app purchases available.

### Is Post Quantum Secure Chat free?

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

### Do TricepMail or Post Quantum Secure Chat have ads?

Neither TricepMail nor Post Quantum Secure Chat shows ads.

### Which is updated more often, TricepMail or Post Quantum Secure Chat?

TricepMail ships an update every 2 weeks, and Post Quantum Secure Chat every 10 days. Most recently, TricepMail was updated on September 10, 2026 and Post Quantum Secure Chat on September 20, 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.*