# Hole Fever vs Double Train

Hole Fever and Double Train are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Hole Fever | Double Train |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 134 MB | 129 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Backpack Games](https://appshunter.io/developer/1516613435) | [Bugbomb](https://appshunter.io/developer/1440148721) |

## What reviewers say

### Hole Fever

[App page](https://appshunter.io/ios/app/hole-fever/id6741676323)

**Features:** macOS Compatibility

**In-app purchases:** none


### Double Train

[App page](https://appshunter.io/ios/app/double-train/id6742326706)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hole Fever free?

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

### Is Double Train free?

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

### Do Hole Fever or Double Train have ads?

Both Hole Fever and Double Train show ads.

---

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