# Configuration vs Museum Chain

The clearest difference is ads: Museum Chain at none against Configuration's shown. Museum Chain also leads on update cadence (weekly vs every 11 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Configuration sells 2 one-off in-app purchases and Museum Chain sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Configuration ships an update every 11 months, Museum Chain weekly. The most recent releases landed on March 4, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Configuration | Museum Chain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Weekly** |
| Size | 85 MB | 128 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Clavis Sinica Limited](https://appshunter.io/developer/1635273455) | [SEMANTIC TECHNOLOGIES LLC](https://appshunter.io/developer/1777357874) |

## What reviewers say

### Configuration

[App page](https://appshunter.io/ios/app/configuration/id6443479940)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime membership(Proxy) | $27.99 | one-time |
| Lifetime membership | $29.99 | one-time |


### Museum Chain

[App page](https://appshunter.io/ios/app/museum-chain/id6741783860)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| US$50 | $50.00 | one-time |
| US$100 | $100.00 | one-time |
| US$200 | $200.00 | one-time |
| US$300 | $300.00 | one-time |


## Frequently asked questions

### Is Configuration free?

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

### Is Museum Chain free?

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

### Do Configuration or Museum Chain have ads?

Configuration shows ads; Museum Chain does not.

### Which is updated more often, Configuration or Museum Chain?

Configuration ships an update every 11 months, and Museum Chain weekly. Most recently, Configuration was updated on March 4, 2026 and Museum Chain on September 5, 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.*