# 상상인증권 (구) MTS vs Salty

The clearest difference is update cadence: Salty at every 4 days against 상상인증권 (구) MTS's every 3 months. 상상인증권 (구) MTS's advantage is iOS requirement (13.0 vs 17.0). 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.

상상인증권 (구) MTS ships an update every 3 months, Salty every 4 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 상상인증권 (구) MTS | Salty |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 216 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SANGSANGIN INVESTMENT & SECURITIES CO., LTD.](https://appshunter.io/developer/579485662) | [Eui-Gyom Kim](https://appshunter.io/developer/1249633072) |

## 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


### Salty

[App page](https://appshunter.io/ios/app/salty-simple-expense-tracker/id6795398710)

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

**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 Salty free?

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

### Do 상상인증권 (구) MTS or Salty have ads?

Neither 상상인증권 (구) MTS nor Salty shows ads.

### Which is updated more often, 상상인증권 (구) MTS or Salty?

상상인증권 (구) MTS ships an update every 3 months, and Salty every 4 days. Most recently, 상상인증권 (구) MTS was updated on November 6, 2026 and Salty on November 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.*