# KAPA Members vs tailf

The clearest difference is update cadence: tailf at every 3 days against KAPA Members's every 2 months. KAPA Members's advantage is iOS requirement (13.0 vs 15.0). 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.

KAPA Members ships an update every 2 months, tailf every 3 days. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | KAPA Members | tailf |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 4 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Korea Association of Property Appraisers](https://appshunter.io/developer/1583496484) | [boim choi](https://appshunter.io/developer/1862063512) |

## What reviewers say

### KAPA Members

[App page](https://appshunter.io/ios/app/kapa-members/id590199734)

This app digitizes the traditional thick member directory for property appraisers. It offers a streamlined experience with simple authentication. Access is restricted to members of the Korea Association of Property Appraisers.

**Highlights:** Digital member directory, Simple authentication, Mobile access to member information, Replaces traditional printed directories

**Features:** macOS Compatibility

**In-app purchases:** none


### tailf

[App page](https://appshunter.io/ios/app/tailf/id6808048845)

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

**In-app purchases:** none


## Frequently asked questions

### Is KAPA Members free?

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

### Is tailf free?

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

### Do KAPA Members or tailf have ads?

Neither KAPA Members nor tailf shows ads.

### Which is updated more often, KAPA Members or tailf?

KAPA Members ships an update every 2 months, and tailf every 3 days. Most recently, KAPA Members was updated on October 4, 2026 and tailf on October 18, 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.*