# Cans Tower vs SkyTower Challenge

The clearest difference is in-app purchases: SkyTower Challenge at none against Cans Tower's 1. Cans Tower's advantage is ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Cans Tower sells 1 one-off in-app purchase. SkyTower Challenge asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Cans Tower | SkyTower Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 77 MB | 171 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [KYTECH, LLC](https://appshunter.io/developer/1462732270) | [Takuma Takahashi](https://appshunter.io/developer/1704744113) |

## What reviewers say

### Cans Tower

[App page](https://appshunter.io/ios/app/cans-tower/id1462732271)

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### SkyTower Challenge

[App page](https://appshunter.io/ios/app/skytower-challenge/id6464111672)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cans Tower free?

Cans Tower is free to download, with in-app purchases available.

### Is SkyTower Challenge free?

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

### Do Cans Tower or SkyTower Challenge have ads?

SkyTower Challenge shows ads; Cans Tower does not.

### Which is updated more often, Cans Tower or SkyTower Challenge?

Cans Tower ships an update every 2 weeks, and SkyTower Challenge every 2 weeks. Most recently, Cans Tower was updated on October 9, 2026 and SkyTower Challenge on October 3, 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.*