# Spiral Rider vs AstroUnit

The clearest difference is in-app purchases: AstroUnit at none against Spiral Rider's 1. AstroUnit also leads on iOS requirement (12.0 vs 14.0). Spiral Rider's advantage is device support. On price there is nothing between them.

Both are free to download. Spiral Rider sells 1 one-off in-app purchase. AstroUnit asks for nothing beyond the download.

## The numbers

| Metric | Spiral Rider | AstroUnit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13K ratings)](https://appshunter.io/ios/app/spiral-rider/id1569596883/reviews)** | — |
| Number of ratings | **13K** | — |
| Positive reviews | 24.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 280 MB | 73 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 17+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [JunHyeong Kim](https://appshunter.io/developer/1651102801) |

## What reviewers say

### Spiral Rider

[App page](https://appshunter.io/ios/app/spiral-rider/id1569596883)

Remove bark from tree trunks to create large spirals. Use these spirals to collect coins and destroy obstacles. This game offers an extremely satisfying experience.

**Highlights:** Create huge spirals, Remove bark from trunks, Collect coins, Destroy obstacles, Satisfying gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |

**What reviewers like**

- 🎮 Fun and satisfying gameplay
- 👍 Addictive and engaging
- 💎 Satisfying to play

**What reviewers complain about**

- 💸 Too many ads
- 🚫 Requires internet connection to play
- 🤖 Repetitive gameplay
- 🤔 Unclear instructions

**Reported bugs**

- Crashes or freezes on some devices
- Issues with skin/character customization

**Requested features**

- Ability to change skins or characters
- Option to disable ads


### AstroUnit

[App page](https://appshunter.io/ios/app/astrounit/id1665420358)

**In-app purchases:** none


## Frequently asked questions

### Is Spiral Rider free?

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

### Is AstroUnit free?

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

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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.*