# Alfa Tech vs NasTest

Alfa Tech and NasTest are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Alfa Tech ships an update monthly, NasTest every 3 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | Alfa Tech | NasTest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 65 MB | 4 MB |
| Requires iOS | **16.0** | 17.5 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sinapsi](https://appshunter.io/developer/1062396779) | [Terenzio Cavalli](https://appshunter.io/developer/1760227484) |

## What reviewers say

### Alfa Tech

[App page](https://appshunter.io/ios/app/alfa-tech/id6447767258)

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

**In-app purchases:** none


### NasTest

[App page](https://appshunter.io/ios/app/nastest/id6670504655)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alfa Tech free?

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

### Is NasTest free?

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

### Do Alfa Tech or NasTest have ads?

Neither Alfa Tech nor NasTest shows ads.

### Which is updated more often, Alfa Tech or NasTest?

Alfa Tech ships an update monthly, and NasTest every 3 weeks. Most recently, Alfa Tech was updated on October 9, 2026 and NasTest on October 9, 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.*