# Nar Center vs Tsotsoglou

The clearest difference is update cadence: Tsotsoglou at every 2 months against Nar Center's every 18 months. 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.

Nar Center ships an update every 18 months, Tsotsoglou every 2 months. The most recent releases landed on November 3, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Nar Center | Tsotsoglou |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Size | 35 MB | 35 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nar Center GmbH](https://appshunter.io/developer/1666171475) | [S.Tsotsoglou GmbH & Co. KG](https://appshunter.io/developer/1868409697) |

## What reviewers say

### Nar Center

[App page](https://appshunter.io/ios/app/nar-center/id1666171473)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tsotsoglou

[App page](https://appshunter.io/ios/app/tsotsoglou/id6757708990)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nar Center free?

Nar Center is free to download, with no in-app purchases.

### Is Tsotsoglou free?

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

### Do Nar Center or Tsotsoglou have ads?

Neither Nar Center nor Tsotsoglou shows ads.

### Which is updated more often, Nar Center or Tsotsoglou?

Nar Center ships an update every 18 months, and Tsotsoglou every 2 months. Most recently, Nar Center was updated on November 3, 2026 and Tsotsoglou on September 10, 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.*