# Crazy Fun Slots vs Vertical Speed

The clearest difference is in-app purchases: Vertical Speed at none against Crazy Fun Slots's 9. Vertical Speed also leads on update cadence (every 2 weeks vs every 7 months). Crazy Fun Slots's advantage is ads (none vs shown) and iOS requirement (10.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Crazy Fun Slots sells 9 one-off in-app purchases. Vertical Speed asks for nothing beyond the download.

Crazy Fun Slots ships an update every 7 months, Vertical Speed every 2 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Crazy Fun Slots | Vertical Speed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 20 MB | 220 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [成都金是康科技有限公司](https://appshunter.io/developer/376297837) | [Cortex (Apps)](https://appshunter.io/developer/1685753630) |

## What reviewers say

### Crazy Fun Slots

[App page](https://appshunter.io/ios/app/crazy-fun-slots/id547137615)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 | $2.99 | one-time |
| 5000 | $4.99 | one-time |
| 5X | $4.99 | one-time |
| 40000 | $29.99 | one-time |
| 10X | $29.99 | one-time |
| 80000 Coins | $49.99 | one-time |
| 110000 | $69.99 | one-time |
| 200000 | $99.99 | one-time |
| 50 X | $99.99 | one-time |


### Vertical Speed

[App page](https://appshunter.io/ios/app/vertical-speed/id6747388225)

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

**In-app purchases:** none


## Frequently asked questions

### Is Crazy Fun Slots free?

Crazy Fun Slots is free to download, with in-app purchases available.

### Is Vertical Speed free?

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

### Do Crazy Fun Slots or Vertical Speed have ads?

Vertical Speed shows ads; Crazy Fun Slots does not.

### Which is updated more often, Crazy Fun Slots or Vertical Speed?

Crazy Fun Slots ships an update every 7 months, and Vertical Speed every 2 weeks. Most recently, Crazy Fun Slots was updated on October 7, 2026 and Vertical Speed on October 5, 2026.

---

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