# TwentySeven vs Bus Simulator

The clearest difference is in-app purchases: Bus Simulator at none against TwentySeven's 2. Bus Simulator also leads on iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. TwentySeven sells 2 one-off in-app purchases. Bus Simulator asks for nothing beyond the download.

## The numbers

| Metric | TwentySeven | Bus Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/twentyseven/id1457716619/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 21 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 245 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Value from Software LLC](https://appshunter.io/developer/458599979) | [Pixel Creations LLC](https://appshunter.io/developer/1706667727) |

## What reviewers say

### TwentySeven

[App page](https://appshunter.io/ios/app/twentyseven/id1457716619)

A 3D puzzle game where you merge colored balloons on a grid to create larger ones. Master spatial and combinatorial thinking to achieve increasingly complex goals, from a level 8 balloon to a full house of different balloon sizes.

**Highlights:** 3D grid-based balloon merging, Enhances spatial and combinatorial thinking, Multiple grid sizes and challenges, Tutorial and undo options, Customizable controls, External keyboard support

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 undo sequences | $0.99 | one-time |
| 10 undo sequences | $1.99 | one-time |


### Bus Simulator

[App page](https://appshunter.io/ios/app/bus-simulator-bus-games/id6670146302)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TwentySeven free?

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

### Is Bus Simulator free?

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

### Do TwentySeven or Bus Simulator have ads?

Neither TwentySeven nor Bus Simulator shows ads.

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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.*