# MasterPro vs AAS Robo

The clearest difference is ads: MasterPro at none against AAS Robo's shown. MasterPro also leads on iOS requirement (12.0 vs 15.6). AAS Robo's advantage is update cadence (every 10 days vs every 19 months). On price, 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.

MasterPro ships an update every 19 months, AAS Robo every 10 days. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MasterPro | AAS Robo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 10 days** |
| Size | 27 MB | 55 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [HOSCO VIETNAM JOINT STOCK COMPANY](https://appshunter.io/developer/1301056666) | [SmartInvest](https://appshunter.io/developer/1585988682) |

## What reviewers say

### MasterPro

[App page](https://appshunter.io/ios/app/masterpro/id1482374349)

**Features:** macOS Compatibility

**In-app purchases:** none


### AAS Robo

[App page](https://appshunter.io/ios/app/aas-robo/id6446133283)

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

**In-app purchases:** none


## Frequently asked questions

### Is MasterPro free?

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

### Is AAS Robo free?

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

### Do MasterPro or AAS Robo have ads?

AAS Robo shows ads; MasterPro does not.

### Which is updated more often, MasterPro or AAS Robo?

MasterPro ships an update every 19 months, and AAS Robo every 10 days. Most recently, MasterPro was updated on September 9, 2026 and AAS Robo on September 23, 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.*