# 부동산 계산기 vs Group SMS

The clearest difference is in-app purchases: 부동산 계산기 at none against Group SMS's 1. Group SMS's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Group SMS sells 1 one-off in-app purchase. 부동산 계산기 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 부동산 계산기 | Group SMS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 9 MB | 40 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [yuhyun kim](https://appshunter.io/developer/1478107966) | [KyongDon Um](https://appshunter.io/developer/1556429574) |

## What reviewers say

### 부동산 계산기

[App page](https://appshunter.io/ios/app/dsrltv/id1625051102)

This app helps users calculate various real estate-related costs and ratios. It offers tools for DSR, LTV, acquisition tax, and brokerage fees, along with a general calculator for everyday use.

**Highlights:** DSR calculator, LTV calculator, Acquisition tax calculator, Brokerage fee calculator, General calculator

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

**In-app purchases:** none


### Group SMS

[App page](https://appshunter.io/ios/app/group-sms-group-message/id1671152645)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free | $0.99 | one-time |


## Frequently asked questions

### Is 부동산 계산기 free?

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

### Is Group SMS free?

Group SMS is free to download, with in-app purchases available.

### Do 부동산 계산기 or Group SMS have ads?

부동산 계산기 shows ads; Group SMS does not.

### Which is updated more often, 부동산 계산기 or Group SMS?

부동산 계산기 ships an update every 2 months, and Group SMS every 2 months. Most recently, 부동산 계산기 was updated on October 13, 2026 and Group SMS on September 25, 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.*