# KOFIA 회원수첩 vs KOC안경사협동조합

The clearest difference is update cadence: KOFIA 회원수첩 at every 2 months against KOC안경사협동조합's every 9 months. KOC안경사협동조합's advantage is iOS requirement (11.0 vs 26.0). 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.

KOFIA 회원수첩 ships an update every 2 months, KOC안경사협동조합 every 9 months. The most recent releases landed on November 13, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | KOFIA 회원수첩 | KOC안경사협동조합 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free | — |
| Size | 13 MB | 20 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [한국금융투자협회 금융투자교육원](https://appshunter.io/developer/422245388) | [Swing2App Co. Ltd.](https://appshunter.io/developer/573223450) |

## What reviewers say

### KOFIA 회원수첩

[App page](https://appshunter.io/ios/app/kofia/id1317665987)

Manage your organization's contacts and members in real-time with an integrated organizational chart. Offers a clear and quick-access user interface for efficient information retrieval.

**Highlights:** Real-time member management, Organizational chart integration, Contact management, Intuitive UI/UX, Quick access to information

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

**In-app purchases:** none


### KOC안경사협동조합

[App page](https://appshunter.io/ios/app/koc/id1470038499)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KOFIA 회원수첩 free?

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

### Is KOC안경사협동조합 free?

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

### Do KOFIA 회원수첩 or KOC안경사협동조합 have ads?

Neither KOFIA 회원수첩 nor KOC안경사협동조합 shows ads.

### Which is updated more often, KOFIA 회원수첩 or KOC안경사협동조합?

KOFIA 회원수첩 ships an update every 2 months, and KOC안경사협동조합 every 9 months. Most recently, KOFIA 회원수첩 was updated on November 13, 2026 and KOC안경사협동조합 on November 11, 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.*