# Control Alpha vs Sayse GPS

The clearest difference is update cadence: Control Alpha at every 6 months against Sayse GPS's every 31 months. Sayse GPS's advantage is iOS requirement (14 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

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

Control Alpha ships an update every 6 months, Sayse GPS every 31 months. The most recent releases landed on September 17, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Control Alpha | Sayse GPS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 31 months |
| Size | 196 MB | 175 MB |
| Requires iOS | 16 | **14** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fabian Compagnucci](https://appshunter.io/developer/1464525793) | [Alejandro Benitez](https://appshunter.io/developer/1429078663) |

## What reviewers say

### Control Alpha

[App page](https://appshunter.io/ios/app/control-alpha/id1464525794)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sayse GPS

[App page](https://appshunter.io/ios/app/sayse-gps/id1471414292)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Control Alpha free?

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

### Is Sayse GPS free?

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

### Do Control Alpha or Sayse GPS have ads?

Neither Control Alpha nor Sayse GPS shows ads.

### Which is updated more often, Control Alpha or Sayse GPS?

Control Alpha ships an update every 6 months, and Sayse GPS every 31 months. Most recently, Control Alpha was updated on September 17, 2026 and Sayse GPS on May 16, 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.*