# Bus Jam vs Crystal Stack Tap

The clearest difference is update cadence: Crystal Stack Tap at fortnightly against Bus Jam's every 6 weeks. 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.

Bus Jam ships an update every 6 weeks, Crystal Stack Tap fortnightly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bus Jam | Crystal Stack Tap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.8K ratings)](https://appshunter.io/ios/app/bus-jam-traffic-trouble/id6758054350/reviews)** | — |
| Number of ratings | **5.8K** | — |
| Positive reviews | 68.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 356 MB | 30 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gimica GmbH](https://appshunter.io/developer/1654487825) | [Deyberth Chaverra](https://appshunter.io/developer/1879705691) |

## What reviewers say

### Bus Jam

[App page](https://appshunter.io/ios/app/bus-jam-traffic-trouble/id6758054350)

Guide passengers to the correct buses in this colorful puzzle game. Plan your moves carefully to avoid traffic jams and clear the bus stop. Hundreds of challenging levels offer a relaxing yet rewarding brain teaser.

**Highlights:** Passenger sorting gameplay, Hundreds of puzzle challenges, Hidden passengers and surprise mechanics, Strategic planning, Helpful boosters, Unlockable themes and designs, Bright visuals and smooth animations

**Features:** macOS Compatibility

**In-app purchases:** none


### Crystal Stack Tap

[App page](https://appshunter.io/ios/app/crystal-stack-tap/id6759590277)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bus Jam free?

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

### Is Crystal Stack Tap free?

Crystal Stack Tap is free to download, with no in-app purchases.

### Do Bus Jam or Crystal Stack Tap have ads?

Both Bus Jam and Crystal Stack Tap show ads.

### Which is updated more often, Bus Jam or Crystal Stack Tap?

Bus Jam ships an update every 6 weeks, and Crystal Stack Tap fortnightly. Most recently, Bus Jam was updated on October 29, 2026 and Crystal Stack Tap on October 25, 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.*