# DGR vs วันพระ

The clearest difference is update cadence: วันพระ at weekly against DGR's every 2 months. DGR's advantage is iOS requirement (9.0 vs 16.4). 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.

DGR ships an update every 2 months, วันพระ weekly. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | DGR | วันพระ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 27 MB | 54 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Department of Groundwater Resources](https://appshunter.io/developer/1466754994) | [Samart Digital Media Co.,Ltd.](https://appshunter.io/developer/526309523) |

## What reviewers say

### DGR

[App page](https://appshunter.io/ios/app/dgr-doc/id1172736214)

**Features:** macOS Compatibility

**In-app purchases:** none


### วันพระ

[App page](https://appshunter.io/ios/app/id6788502769)

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

**In-app purchases:** none


## Frequently asked questions

### Is DGR free?

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

### Is วันพระ free?

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

### Do DGR or วันพระ have ads?

Neither DGR nor วันพระ shows ads.

### Which is updated more often, DGR or วันพระ?

DGR ships an update every 2 months, and วันพระ weekly. Most recently, DGR was updated on October 12, 2026 and วันพระ on October 15, 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.*