# Rail Shooter vs Bit Abyss

The clearest difference is in-app purchases: Rail Shooter at none against Bit Abyss's 2. Rail Shooter also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. Bit Abyss sells 2 one-off in-app purchases. Rail Shooter asks for nothing beyond the download.

## The numbers

| Metric | Rail Shooter | Bit Abyss |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Monetization | Free | — |
| Size | 109 MB | 181 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Magma Mobile](https://appshunter.io/developer/490634283) | [Chihiro Takahashi](https://appshunter.io/developer/1724644780) |

## What reviewers say

### Rail Shooter

[App page](https://appshunter.io/ios/app/rail-shooter/id1040794374)

Navigate a fast-paced, infinite cube maze, shooting targets to progress and achieve high scores. Upgrade abilities to improve dexterity and master this challenging arcade experience. Compete with friends and test your skills in this free game.

**Highlights:** Infinite cube maze navigation, Target destruction for scoring, Ability upgrades, Dexterity improvement, High score competition, Easy to learn, hard to master

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

**In-app purchases:** none


### Bit Abyss

[App page](https://appshunter.io/ios/app/bit-abyss/id6476069833)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RemoveAD | $3.99 | one-time |
| +100,000 Abyss | $9.99 | one-time |


## Frequently asked questions

### Is Rail Shooter free?

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

### Is Bit Abyss free?

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

### Do Rail Shooter or Bit Abyss have ads?

Bit Abyss shows ads; Rail Shooter does not.

---

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