# TBVDOT vs DMS PHR

The clearest difference is iOS requirement: DMS PHR at 13.0 against TBVDOT's 15.1. On price, update cadence, 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.

TBVDOT ships an update every 2 months, DMS PHR every 5 weeks. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | TBVDOT | DMS PHR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 46 MB | 39 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Central Chest Institute of Thailand](https://appshunter.io/developer/1508727779) | [Department of medical services ministry of Public health](https://appshunter.io/developer/1518962104) |

## What reviewers say

### TBVDOT

[App page](https://appshunter.io/ios/app/tbvdot/id1607462604)

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

**In-app purchases:** none


### DMS PHR

[App page](https://appshunter.io/ios/app/dms-phr/id1613486675)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TBVDOT free?

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

### Is DMS PHR free?

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

### Do TBVDOT or DMS PHR have ads?

Neither TBVDOT nor DMS PHR shows ads.

### Which is updated more often, TBVDOT or DMS PHR?

TBVDOT ships an update every 2 months, and DMS PHR every 5 weeks. Most recently, TBVDOT was updated on October 2, 2026 and DMS PHR on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*