# Threema OnPrem vs Ginlo Private

The clearest difference is review sentiment: Ginlo Private at 46% against Threema OnPrem's 0%. Ginlo Private also leads on iOS requirement (12.0 vs 18.0). Threema OnPrem's advantage is rating (5.0 vs 4.6) and update cadence (every 10 days vs every 4 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Threema OnPrem holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews complicate that: 0% of Threema OnPrem's written reviews are positive against 46% of Ginlo Private's, so the app with the better star average is not the one people write more warmly about.

Threema OnPrem ships an update every 10 days, Ginlo Private every 4 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Threema OnPrem | Ginlo Private |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/threema-onprem/id1348687756/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/ginlo-private/id1498035143/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | 0.0% of reviews | **46.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 112 MB | 106 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Threema GmbH](https://appshunter.io/developer/535112011) | [ginlo.net Gesellschaft fur Datenkommunikationsdienste mbH](https://appshunter.io/developer/1498033755) |

## What reviewers say

### Threema OnPrem

[App page](https://appshunter.io/ios/app/threema-onprem/id1348687756)

This secure messaging solution offers organizations complete data sovereignty by hosting on their own servers. It provides end-to-end encrypted communication for teams, including voice and video calls, and secure file sharing. The platform ensures confidentiality for sensitive government and industrial communications.

**Highlights:** Self-hosted for complete data sovereignty, End-to-end encrypted communication, Secure voice and video calls, Confidential team, group, and project chats, Secure file and document exchange, Cross-platform use (mobile, desktop, web)

**Features:** Apple Wallet

**In-app purchases:** none


### Ginlo Private

[App page](https://appshunter.io/ios/app/ginlo-private/id1498035143)

This secure messenger prioritizes your privacy with end-to-end encryption and data protection. It's designed for ease of use, making it accessible to everyone, and is developed and hosted in Germany. Enjoy communication without ads or age restrictions.

**Highlights:** End-to-end encryption, Ad-free communication, Easy to use interface, Data stored in Germany, No age limit

**In-app purchases:** none


## Frequently asked questions

### Is Threema OnPrem free?

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

### Is Ginlo Private free?

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

### Which has better reviews, Threema OnPrem or Ginlo Private?

Threema OnPrem is rated higher. Threema OnPrem averages 5.0 out of 5 from 3 ratings, while Ginlo Private averages 4.6 from 5 ratings.

### Do Threema OnPrem or Ginlo Private have ads?

Neither Threema OnPrem nor Ginlo Private shows ads.

### Which is updated more often, Threema OnPrem or Ginlo Private?

Threema OnPrem ships an update every 10 days, and Ginlo Private every 4 weeks. Most recently, Threema OnPrem was updated on November 6, 2026 and Ginlo Private on November 7, 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.*