# MasterPro Định Vị vs INAX PRO

The clearest difference is update cadence: INAX PRO at every 3 days against MasterPro Định Vị's every 12 months. 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.

MasterPro Định Vị ships an update every 12 months, INAX PRO every 3 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MasterPro Định Vị | INAX PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 days** |
| Size | 38 MB | 34 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HOSCO VIETNAM JOINT STOCK COMPANY](https://appshunter.io/developer/1301056666) | [Hieu Pham Ngoc](https://appshunter.io/developer/1556807338) |

## What reviewers say

### MasterPro Định Vị

[App page](https://appshunter.io/ios/app/masterpro-inh-vi/id1662438976)

**Features:** macOS Compatibility

**In-app purchases:** none


### INAX PRO

[App page](https://appshunter.io/ios/app/inax-pro/id6761657412)

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

**In-app purchases:** none


## Frequently asked questions

### Is MasterPro Định Vị free?

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

### Is INAX PRO free?

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

### Do MasterPro Định Vị or INAX PRO have ads?

Neither MasterPro Định Vị nor INAX PRO shows ads.

### Which is updated more often, MasterPro Định Vị or INAX PRO?

MasterPro Định Vị ships an update every 12 months, and INAX PRO every 3 days. Most recently, MasterPro Định Vị was updated on November 7, 2026 and INAX PRO on October 31, 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.*