# adata Connect vs ArchitekTOUR

The clearest difference is iOS requirement: adata Connect at 12.0 against ArchitekTOUR's 15.1. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 9 months. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | adata Connect | ArchitekTOUR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | Every 9 months |
| Size | 46 MB | 62 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olaf Wiese](https://appshunter.io/developer/1100148008) | [Eventmaker](https://appshunter.io/developer/417220593) |

## What reviewers say

### adata Connect

[App page](https://appshunter.io/ios/app/adata-connect/id1546710795)

**In-app purchases:** none


### ArchitekTOUR

[App page](https://appshunter.io/ios/app/architektour/id6462438559)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is adata Connect free?

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

### Is ArchitekTOUR free?

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

### Do adata Connect or ArchitekTOUR have ads?

Neither adata Connect nor ArchitekTOUR shows ads.

### Which is updated more often, adata Connect or ArchitekTOUR?

adata Connect ships an update every 9 months, and ArchitekTOUR every 9 months. Most recently, adata Connect was updated on September 19, 2026 and ArchitekTOUR on September 15, 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.*