# Secret Control vs Terézváros

The clearest difference is update cadence: Terézváros at weekly against Secret Control's every 2 months. Secret Control's advantage is iOS requirement (13.0 vs 15.0). 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.

Secret Control ships an update every 2 months, Terézváros weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Secret Control | Terézváros |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 7 MB | 53 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Secret Control GPS Kft.](https://appshunter.io/developer/1159615634) | [Zengo](https://appshunter.io/developer/588697167) |

## What reviewers say

### Secret Control

[App page](https://appshunter.io/ios/app/secret-control/id1447252630)

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

**In-app purchases:** none


### Terézváros

[App page](https://appshunter.io/ios/app/terezvaros/id6767307402)

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

**In-app purchases:** none


## Frequently asked questions

### Is Secret Control free?

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

### Is Terézváros free?

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

### Do Secret Control or Terézváros have ads?

Neither Secret Control nor Terézváros shows ads.

### Which is updated more often, Secret Control or Terézváros?

Secret Control ships an update every 2 months, and Terézváros weekly. Most recently, Secret Control was updated on November 2, 2026 and Terézváros on October 31, 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.*