# 상상인증권 (구) MTS vs Greatweek.com

The clearest difference is update cadence: Greatweek.com at weekly against 상상인증권 (구) MTS's every 3 months. 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.

상상인증권 (구) MTS ships an update every 3 months, Greatweek.com weekly. The most recent releases landed on August 29, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 상상인증권 (구) MTS | Greatweek.com |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/greatweekcom/id1662945960/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 216 MB | 32 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SANGSANGIN INVESTMENT & SECURITIES CO., LTD.](https://appshunter.io/developer/579485662) | [Great Week LLC](https://appshunter.io/developer/1599041995) |

## What reviewers say

### 상상인증권 (구) MTS

[App page](https://appshunter.io/ios/app/mts/id1163666437)

This app provides optimized investment information and supports trading of financial investment products. It offers a non-face-to-face account opening service for a more convenient experience.

**Highlights:** Stock, ELW, ETF, ETN, Futures/Options trading, Unified watchlist for all stocks and indices, Non-face-to-face account opening, Customizable menus and home screen, HTS-level comprehensive charts, Enhanced PUSH services, Improved security features

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

**In-app purchases:** none


### Greatweek.com

[App page](https://appshunter.io/ios/app/greatweekcom/id1662945960)

This app streamlines property development business management. It offers access to multiple lenders for project finance and includes innovative tools for expense management and bookkeeping.

**Highlights:** Project finance access, Expense management, Bookkeeping tools, Business management, Lender access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 상상인증권 (구) MTS free?

상상인증권 (구) MTS is free to download, with no in-app purchases.

### Is Greatweek.com free?

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

### Do 상상인증권 (구) MTS or Greatweek.com have ads?

Neither 상상인증권 (구) MTS nor Greatweek.com shows ads.

### Which is updated more often, 상상인증권 (구) MTS or Greatweek.com?

상상인증권 (구) MTS ships an update every 3 months, and Greatweek.com weekly. Most recently, 상상인증권 (구) MTS was updated on August 29, 2026 and Greatweek.com on September 10, 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.*