# AiMaster vs NasTest

The clearest difference is update cadence: NasTest at every 3 weeks against AiMaster's every 2 months. AiMaster's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.5). On price, 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.

AiMaster ships an update every 2 months, NasTest every 3 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AiMaster | NasTest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (32 ratings)](https://appshunter.io/ios/app/aimaster/id668985791/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 33 MB | 4 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ASUSTOR Inc.](https://appshunter.io/developer/563855443) | [Terenzio Cavalli](https://appshunter.io/developer/1760227484) |

## What reviewers say

### AiMaster

[App page](https://appshunter.io/ios/app/aimaster/id668985791)

Manage your network-attached storage devices remotely from your mobile device. This app offers comprehensive control over NAS setup, services, settings, and system monitoring. It also provides features for backup management and device location.

**Highlights:** One-click NAS initialization, Remote control of multiple NAS devices, Manage services and apps, Monitor system resources, Real-time system notifications, Backup job management, Find and wake up NAS

**Features:** 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 AiMaster free?

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

### Is NasTest free?

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

### Do AiMaster or NasTest have ads?

Neither AiMaster nor NasTest shows ads.

### Which is updated more often, AiMaster or NasTest?

AiMaster ships an update every 2 months, and NasTest every 3 weeks. Most recently, AiMaster was updated on October 14, 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.*