# Eikonal vs Block Color Bus Jam

The clearest difference is in-app purchases: Eikonal at none against Block Color Bus Jam's 1. Eikonal also leads on ads (none vs shown). Block Color Bus Jam's advantage is iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Block Color Bus Jam sells 1 one-off in-app purchase. Eikonal asks for nothing beyond the download.

## The numbers

| Metric | Eikonal | Block Color Bus Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Size | 1 MB | 166 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Kevin Hillabolt](https://appshunter.io/developer/1243774924) | [Muhammad Nasir Khan](https://appshunter.io/developer/1308208084) |

## What reviewers say

### Eikonal

[App page](https://appshunter.io/ios/app/eikonal/id6772383042)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Color Bus Jam

[App page](https://appshunter.io/ios/app/block-color-bus-jam/id6816836201)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $7.99 | one-time |


## Frequently asked questions

### Is Eikonal free?

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

### Is Block Color Bus Jam free?

Block Color Bus Jam is free to download, with in-app purchases available.

### Do Eikonal or Block Color Bus Jam have ads?

Block Color Bus Jam shows ads; Eikonal does not.

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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.*