# ttmsg vs Privi

The clearest difference is update cadence: Privi at monthly against ttmsg's every 9 months. Privi also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ttmsg sells 1 one-off in-app purchase and Privi sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ttmsg ships an update every 9 months, Privi monthly. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ttmsg | Privi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/privi/id1337568909/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 15 MB | 47 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sami Salkosuo](https://appshunter.io/developer/820432278) | [Stochastic Systems LLC](https://appshunter.io/developer/1337568908) |

## What reviewers say

### ttmsg

[App page](https://appshunter.io/ios/app/ttmsg/id1225668824)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### Privi

[App page](https://appshunter.io/ios/app/privi/id1337568909)

A secure platform for private communication where all data is encrypted before leaving your device. Your personal information is only shared with your contacts, ensuring complete privacy from third parties. Communicate freely without fear of eavesdropping or data breaches.

**Highlights:** End-to-end encryption, Private contact sharing, No central identity database, Secure communication, User privacy focused

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Subscription | $0.99 | per month |
| Standard subscription | $2.99 | per month |


## Frequently asked questions

### Is ttmsg free?

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

### Is Privi free?

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

### Do ttmsg or Privi have ads?

Neither ttmsg nor Privi shows ads.

### Which is updated more often, ttmsg or Privi?

ttmsg ships an update every 9 months, and Privi monthly. Most recently, ttmsg was updated on September 18, 2026 and Privi on September 23, 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.*