# GHTK vs THIET THACH

The clearest difference is rating: THIET THACH at 5.0 against GHTK's 4.6. GHTK's advantage is ratings volume (2.5K vs 1) and update cadence (every 9 days vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

THIET THACH holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GHTK has 2.5K ratings behind it against 1, so its average is the more settled of the two.

GHTK ships an update every 9 days, THIET THACH monthly. Both last shipped on September 26, 2026.

## The numbers

| Metric | GHTK | THIET THACH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (2.5K ratings)](https://appshunter.io/ios/app/ghtk/id1131996979/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thiet-thach/id1610695962/reviews)** |
| Number of ratings | **2.5K** | 1 |
| Positive reviews | 16.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free | Free |
| Size | 285 MB | 41 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Giao Hang Tiet Kiem., JSC](https://appshunter.io/developer/1131996978) | [THIET THACH Group](https://appshunter.io/developer/1610695964) |

## What reviewers say

### GHTK

[App page](https://appshunter.io/ios/app/ghtk/id1131996979)

This app connects online sellers with delivery operations for fast, easy, and free communication. It allows users to manage orders, request support, and receive real-time updates on delivery issues across Vietnam.

**Highlights:** Account registration and login, Order status checking, Direct support requests, Real-time delivery issue notifications, Enhanced seller-operator connection

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast delivery
- 💡 Helpful customer service
- ⭐ Good overall experience

**What reviewers complain about**

- 🐛 Delayed delivery
- 👎 Poor customer service attitude
- 🚫 Lost or damaged packages
- 🕰️ Slow response time

**Reported bugs**

- Incorrect package information updates
- Inability to reach customer service
- Inconsistent delivery times

**Requested features**

- Improve communication with customers
- Enhance tracking and status updates
- Streamline the registration and onboarding process


### THIET THACH

[App page](https://appshunter.io/ios/app/thiet-thach/id1610695962)

This app assists first-time homeowners in planning and managing their home construction projects. It offers a library of design templates, practical building experience videos, and a tool to estimate construction costs per square meter. Connect directly with engineers and architects for online consultations and project management.

**Highlights:** Extensive home design template library, Video library for building experience, Self-service home construction cost calculator, Online consultations with engineers and architects, Project management tool for clients and THIET THACH Group

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

**In-app purchases:** none


## Frequently asked questions

### Is GHTK free?

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

### Is THIET THACH free?

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

### Which has better reviews, GHTK or THIET THACH?

THIET THACH is rated higher. GHTK averages 4.6 out of 5 from 2.5K ratings, while THIET THACH averages 5.0 from 1 ratings.

### Do GHTK or THIET THACH have ads?

Neither GHTK nor THIET THACH shows ads.

### Which is updated more often, GHTK or THIET THACH?

GHTK ships an update every 9 days, and THIET THACH monthly. Most recently, GHTK was updated on September 26, 2026 and THIET THACH on September 26, 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.*