# City Brick Out vs Aetherline Protocol

The clearest difference is in-app purchases: City Brick Out at none against Aetherline Protocol's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Aetherline Protocol sells 4 one-off in-app purchases. City Brick Out asks for nothing beyond the download.

## The numbers

| Metric | City Brick Out | Aetherline Protocol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 9 days |
| Size | 43 MB | 31 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Safak Yalcinkaya](https://appshunter.io/developer/1626278233) | [Le Nguyen](https://appshunter.io/developer/1871997463) |

## What reviewers say

### City Brick Out

[App page](https://appshunter.io/ios/app/city-brick-out/id6754880502)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aetherline Protocol

[App page](https://appshunter.io/ios/app/aetherline-protocol/id6786246670)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aether Cache | $0.99 | one-time |
| Aether Vault | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Aether Reactor | $9.99 | one-time |


## Frequently asked questions

### Is City Brick Out free?

City Brick Out is free to download, with no in-app purchases.

### Is Aetherline Protocol free?

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

### Do City Brick Out or Aetherline Protocol have ads?

Both City Brick Out and Aetherline Protocol show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*