# GDT Live Chat vs Chakra STEM

The clearest difference is update cadence: Chakra STEM at monthly against GDT Live Chat's every 18 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.

GDT Live Chat ships an update every 18 months, Chakra STEM monthly. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | GDT Live Chat | Chakra STEM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/gdt-live-chat/id1320758871/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Monthly** |
| Monetization | Free | — |
| Size | 19 MB | 57 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [General Department of Taxation](https://appshunter.io/developer/923910706) | [Ministry of Environment Cambodia](https://appshunter.io/developer/1727580743) |

## What reviewers say

### GDT Live Chat

[App page](https://appshunter.io/ios/app/gdt-live-chat/id1320758871)

This app offers live customer support for inquiries related to Cambodia tax. Get real-time assistance for your tax-related questions.

**Highlights:** Live customer support, Cambodia tax inquiries, Real-time assistance, Tax query resolution

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

**In-app purchases:** none


### Chakra STEM

[App page](https://appshunter.io/ios/app/chakra-stem/id6504170842)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GDT Live Chat free?

GDT Live Chat is free to download, with no in-app purchases.

### Is Chakra STEM free?

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

### Do GDT Live Chat or Chakra STEM have ads?

Neither GDT Live Chat nor Chakra STEM shows ads.

### Which is updated more often, GDT Live Chat or Chakra STEM?

GDT Live Chat ships an update every 18 months, and Chakra STEM monthly. Most recently, GDT Live Chat was updated on October 4, 2026 and Chakra STEM on October 14, 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.*