# Spiral Rider vs Stack Block

The clearest difference is in-app purchases: Stack Block at none against Spiral Rider's 1. Stack Block also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (10.0 vs 14.0). On price, ads and device support there is nothing between them.

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

Spiral Rider ships an update every 3 weeks, Stack Block every 3 days. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Spiral Rider | Stack Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11K ratings)](https://appshunter.io/ios/app/spiral-rider/id1569596883/reviews)** | — |
| Number of ratings | **11K** | — |
| Positive reviews | 23.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 280 MB | 73 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Taptekinc](https://appshunter.io/developer/1577354312) |

## 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


### Stack Block

[App page](https://appshunter.io/ios/app/stack-block-stack-race/id1581560549)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spiral Rider free?

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

### Is Stack Block free?

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

### Do Spiral Rider or Stack Block have ads?

Both Spiral Rider and Stack Block show ads.

### Which is updated more often, Spiral Rider or Stack Block?

Spiral Rider ships an update every 3 weeks, and Stack Block every 3 days. Most recently, Spiral Rider was updated on September 24, 2026 and Stack Block on September 15, 2026.

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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.*