# Taap vs 4ST K

The clearest difference is update cadence: Taap at every 6 weeks against 4ST K's every 12 months. 4ST K's advantage is iOS requirement (13.0 vs 16.4). 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.

Taap ships an update every 6 weeks, 4ST K every 12 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Taap | 4ST K |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 12 months |
| Monetization | Free | — |
| Size | 74 MB | 9 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pinpoint Corp.](https://appshunter.io/developer/1619932101) | [KevinLAB, Inc](https://appshunter.io/developer/1359748171) |

## What reviewers say

### Taap

[App page](https://appshunter.io/ios/app/taap/id1619932099)

Streamline your office experience with easy access via QR code or facial recognition. Reserve meeting rooms, schedule events, and manage visitor invitations seamlessly. Control your workspace environment and request assistance when needed.

**Highlights:** QR code and facial recognition access, Meeting room and seat reservation, Calendar integration for events, Visitor invitation and parking registration, In-space assistance requests, Workspace environment control

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

**In-app purchases:** none


### 4ST K

[App page](https://appshunter.io/ios/app/4st-k-rems/id6479678001)

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

**In-app purchases:** none


## Frequently asked questions

### Is Taap free?

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

### Is 4ST K free?

4ST K is free to download, with no in-app purchases.

### Do Taap or 4ST K have ads?

Neither Taap nor 4ST K shows ads.

### Which is updated more often, Taap or 4ST K?

Taap ships an update every 6 weeks, and 4ST K every 12 months. Most recently, Taap was updated on October 30, 2026 and 4ST K on October 25, 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.*