# ERPViet vs Construction Site Diary Pro

The clearest difference is device support: ERPViet at 4 against Construction Site Diary Pro's 2. ERPViet also leads on iOS requirement (13.0 vs 16.0). On price 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.

## The numbers

| Metric | ERPViet | Construction Site Diary Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 46 months | — |
| Size | 28 MB | 11 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DNK Software International Company Limited](https://appshunter.io/developer/1024517118) | [Arun Soundarrajan](https://appshunter.io/developer/902215267) |

## What reviewers say

### ERPViet

[App page](https://appshunter.io/ios/app/erpviet/id1640206065)

**In-app purchases:** none


### Construction Site Diary Pro

[App page](https://appshunter.io/ios/app/construction-site-diary-pro/id6790450591)

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

**In-app purchases:** none


## Frequently asked questions

### Is ERPViet free?

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

### Is Construction Site Diary Pro free?

Construction Site Diary Pro is free to download, with no in-app purchases.

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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.*