# KICASignPlus vs KB Star Fx

The clearest difference is review sentiment: KB Star Fx at 38% against KICASignPlus's 8%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | KICASignPlus | KB Star Fx |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.0% of reviews | **38.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | Free |
| Size | 43 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Korea Information Certificate Authority Inc.](https://appshunter.io/developer/434192206) | [Kookmin Bank Co., Ltd.](https://appshunter.io/developer/373742141) |

## What reviewers say

### KICASignPlus

[App page](https://appshunter.io/ios/app/kicasignplus/id434358764)

This app provides electronic signature and PKI-based digital certificate services on iOS smart devices. It allows users to manage digital certificates, perform electronic signatures, and verify identities through a mobile browser, mirroring PC functionalities.

**Highlights:** Digital certificate issuance, renewal, and re-issuance, Import/export of digital certificates, Digital certificate management, Mobile browser-based electronic signatures, Identity verification services

**In-app purchases:** none


### KB Star Fx

[App page](https://appshunter.io/ios/app/kb-star-fx/id6480251323)

This platform allows for quick and easy foreign exchange trading, similar to stocks. It offers real-time exchange rates, various transaction types, and expert market insights. Trade even when branches are closed.

**Highlights:** Real-time exchange rates, Various transaction types (spot, futures, swaps), Extended trading hours (until 6 AM), Expert and AI market predictions, Real-time charts and technical analysis, Price change notifications

**In-app purchases:** none


## Frequently asked questions

### Is KICASignPlus free?

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

### Is KB Star Fx free?

KB Star Fx is free to download, with no in-app purchases.

### Do KICASignPlus or KB Star Fx have ads?

Neither KICASignPlus nor KB Star Fx shows ads.

### Which is updated more often, KICASignPlus or KB Star Fx?

KICASignPlus ships an update every 5 weeks, and KB Star Fx every 5 weeks. Most recently, KICASignPlus was updated on October 14, 2026 and KB Star Fx on October 15, 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.*