# THIET THACH vs SEES

The clearest difference is update cadence: THIET THACH at monthly against SEES's every 11 months. SEES's advantage is iOS requirement (11.0 vs 15.0). 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.

THIET THACH ships an update monthly, SEES every 11 months. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | THIET THACH | SEES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thiet-thach/id1610695962/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free | — |
| Size | 41 MB | 56 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [THIET THACH Group](https://appshunter.io/developer/1610695964) | [VIETNAM - VINATEKS TECHNOLOGY CORPORATION](https://appshunter.io/developer/1560838170) |

## What reviewers say

### 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

**In-app purchases:** none


### SEES

[App page](https://appshunter.io/ios/app/sees/id6443928885)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is THIET THACH free?

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

### Is SEES free?

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

### Do THIET THACH or SEES have ads?

Neither THIET THACH nor SEES shows ads.

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

THIET THACH ships an update monthly, and SEES every 11 months. Most recently, THIET THACH was updated on June 1, 2026 and SEES on September 17, 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.*