# 투자계산기 Lite vs 대출 이자 계산기

The clearest difference is in-app purchases: 투자계산기 Lite at none against 대출 이자 계산기's 1. 투자계산기 Lite also leads on update cadence (every 2 months vs every 6 months). 대출 이자 계산기's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 대출 이자 계산기 sells 1 one-off in-app purchase. 투자계산기 Lite asks for nothing beyond the download.

투자계산기 Lite ships an update every 2 months, 대출 이자 계산기 every 6 months. The most recent releases landed on September 18, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | 투자계산기 Lite | 대출 이자 계산기 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 5 MB | 23 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [GANA Holdings Co., Ltd.](https://appshunter.io/developer/1185306041) | [KiMin Sung](https://appshunter.io/developer/491711826) |

## What reviewers say

### 투자계산기 Lite

[App page](https://appshunter.io/ios/app/lite-dsr/id1485194389)

Calculate real estate investment returns, loan limits, and interest rates. This app helps you plan property purchases by providing calculations for DTI, LTV, and DSR. Get a clear financial overview before making your next move.

**Highlights:** Real estate investment return calculation, Loan limit and interest calculation, DTI, LTV, DSR metric calculation, Property purchase planning tool, Financial overview for real estate

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

**In-app purchases:** none


### 대출 이자 계산기

[App page](https://appshunter.io/ios/app/id6446217383)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 | $5.99 | one-time |


## Frequently asked questions

### Is 투자계산기 Lite free?

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

### Is 대출 이자 계산기 free?

대출 이자 계산기 is free to download, with in-app purchases available.

### Do 투자계산기 Lite or 대출 이자 계산기 have ads?

Both 투자계산기 Lite and 대출 이자 계산기 show ads.

### Which is updated more often, 투자계산기 Lite or 대출 이자 계산기?

투자계산기 Lite ships an update every 2 months, and 대출 이자 계산기 every 6 months. Most recently, 투자계산기 Lite was updated on September 18, 2026 and 대출 이자 계산기 on August 16, 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.*