# Transport Through Time AR vs Gas Compressor AR

The clearest difference is update cadence: Gas Compressor AR at every 3 weeks against Transport Through Time AR's every 3 months. 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.

Transport Through Time AR ships an update every 3 months, Gas Compressor AR every 3 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Transport Through Time AR | Gas Compressor AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 250 MB | 294 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Think Wittsy](https://appshunter.io/developer/1799728961) | [infivr](https://appshunter.io/developer/1463011911) |

## What reviewers say

### Transport Through Time AR

[App page](https://appshunter.io/ios/app/transport-through-time-ar/id6746634775)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gas Compressor AR

[App page](https://appshunter.io/ios/app/gas-compressor-ar/id6758047603)

**In-app purchases:** none


## Frequently asked questions

### Is Transport Through Time AR free?

Transport Through Time AR is free to download, with no in-app purchases.

### Is Gas Compressor AR free?

Gas Compressor AR is free to download, with no in-app purchases.

### Do Transport Through Time AR or Gas Compressor AR have ads?

Neither Transport Through Time AR nor Gas Compressor AR shows ads.

### Which is updated more often, Transport Through Time AR or Gas Compressor AR?

Transport Through Time AR ships an update every 3 months, and Gas Compressor AR every 3 weeks. Most recently, Transport Through Time AR was updated on October 28, 2026 and Gas Compressor AR on October 31, 2026.

---

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