# 이불 vs 투자플러스TO+

The clearest difference is update cadence: 투자플러스TO+ at every 9 days against 이불's monthly. 이불's advantage is iOS requirement (13.4 vs 16.0). 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.

이불 ships an update monthly, 투자플러스TO+ every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 이불 | 투자플러스TO+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free |
| Size | 17 MB | 10 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Kildare Corporation](https://appshunter.io/developer/1645025763) | [한국투자신탁운용](https://appshunter.io/developer/1556592624) |

## What reviewers say

### 이불

[App page](https://appshunter.io/ios/app/id1645025761)

**In-app purchases:** none


### 투자플러스TO+

[App page](https://appshunter.io/ios/app/to-plus/id6807778376)

Explore investment information, discover ETFs, and build your investment criteria. Practice with simulated trading and learn from past market events to develop your investment sense.

**Highlights:** Investment information exploration, ETF discovery, Custom investment criteria, Simulated trading, Investment time machine, Thematic ETF search

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

**In-app purchases:** none


## Frequently asked questions

### Is 이불 free?

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

### Is 투자플러스TO+ free?

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

### Do 이불 or 투자플러스TO+ have ads?

Neither 이불 nor 투자플러스TO+ shows ads.

### Which is updated more often, 이불 or 투자플러스TO+?

이불 ships an update monthly, and 투자플러스TO+ every 9 days. Most recently, 이불 was updated on November 3, 2026 and 투자플러스TO+ on October 31, 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.*