# Sky Control vs AlphaTubes

The clearest difference is iOS requirement: Sky Control at 10.0 against AlphaTubes's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sky Control ships an update every 3 days, AlphaTubes every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sky Control | AlphaTubes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (21 ratings)](https://appshunter.io/ios/app/alphatubes/id6761431916/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | — | Free |
| Size | 75 MB | 68 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [T Accelerator Inc.](https://appshunter.io/developer/1520337531) | [Paul Kragthorpe](https://appshunter.io/developer/1799785754) |

## What reviewers say

### Sky Control

[App page](https://appshunter.io/ios/app/sky-control/id1535900000)

**In-app purchases:** none


### AlphaTubes

[App page](https://appshunter.io/ios/app/alphatubes/id6761431916)

Engage in a quick and satisfying word puzzle game where you sort letters into tubes to uncover hidden category words. Aim to solve all three words with the fewest moves possible, with options for daily challenges and varying difficulty levels.

**Highlights:** Letter sorting word puzzles, Hidden category words, Daily challenges, Easy and Hard modes, Optional hints, Best-score tracking, iCloud progress sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Sky Control free?

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

### Is AlphaTubes free?

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

### Do Sky Control or AlphaTubes have ads?

Neither Sky Control nor AlphaTubes shows ads.

### Which is updated more often, Sky Control or AlphaTubes?

Sky Control ships an update every 3 days, and AlphaTubes every 5 days. Most recently, Sky Control was updated on October 25, 2026 and AlphaTubes on October 24, 2026.

---

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