# Sansook vs Unitel PMS

The clearest difference is update cadence: Sansook at every 2 months against Unitel PMS's every 8 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.

Sansook ships an update every 2 months, Unitel PMS every 8 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sansook | Unitel PMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 38 MB | 29 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Thanongsin chanthakham](https://appshunter.io/developer/1335968168) | [STAR TELECOM Co; LTD](https://appshunter.io/developer/542281755) |

## What reviewers say

### Sansook

[App page](https://appshunter.io/ios/app/sansook/id1585331622)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unitel PMS

[App page](https://appshunter.io/ios/app/unitel-pms/id6443982306)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sansook free?

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

### Is Unitel PMS free?

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

### Do Sansook or Unitel PMS have ads?

Neither Sansook nor Unitel PMS shows ads.

### Which is updated more often, Sansook or Unitel PMS?

Sansook ships an update every 2 months, and Unitel PMS every 8 months. Most recently, Sansook was updated on October 25, 2026 and Unitel PMS on October 27, 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.*