# Kryptos Private Messenger vs Prime Messaging

The clearest difference is update cadence: Prime Messaging at every 4 days against Kryptos Private Messenger's every 8 months. Kryptos Private Messenger's advantage is iOS requirement (11.0 vs 16.0). On price, ads, 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.

Kryptos Private Messenger ships an update every 8 months, Prime Messaging every 4 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Kryptos Private Messenger | Prime Messaging |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kryptos-private-messenger/id1161366325/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 22 MB | 73 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Yurii Melashchenko](https://appshunter.io/developer/1531194323) | [PRIME ECOSYSTEMS, LLC](https://appshunter.io/developer/1891946951) |

## What reviewers say

### Kryptos Private Messenger

[App page](https://appshunter.io/ios/app/kryptos-private-messenger/id1161366325)

A secure messaging app that prioritizes user privacy by not requiring any personal information for participation. Communicate freely without compromising your identity.

**Highlights:** No personal information required, Private communication, Secure messaging, Anonymous participation

**Features:** macOS Compatibility

**In-app purchases:** none


### Prime Messaging

[App page](https://appshunter.io/ios/app/prime-messaging/id6761887670)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kryptos Private Messenger free?

Kryptos Private Messenger is free to download, with no in-app purchases.

### Is Prime Messaging free?

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

### Do Kryptos Private Messenger or Prime Messaging have ads?

Neither Kryptos Private Messenger nor Prime Messaging shows ads.

### Which is updated more often, Kryptos Private Messenger or Prime Messaging?

Kryptos Private Messenger ships an update every 8 months, and Prime Messaging every 4 days. Most recently, Kryptos Private Messenger was updated on October 1, 2026 and Prime Messaging on September 29, 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.*