# RafKara vs Slip

The clearest difference is in-app purchases: RafKara at none against Slip's 1. RafKara also leads on iOS requirement (13.0 vs 18.0). Slip's advantage is update cadence (monthly vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. Slip sells 1 in-app purchase, starting at $5.99 per year. RafKara asks for nothing beyond the download.

RafKara ships an update every 20 months, Slip monthly. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | RafKara | Slip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/rafkara/id1443440236/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | Free | — |
| Size | 7 MB | 4 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jiabin Zhu](https://appshunter.io/developer/1113220855) | [Thiago Nogueira](https://appshunter.io/developer/6782980013) |

## What reviewers say

### RafKara

[App page](https://appshunter.io/ios/app/rafkara/id1443440236)

This official remote control application is designed exclusively for use with the VSK3.0 system. It provides essential control functionalities for the VSK3.0 device.

**Highlights:** Official remote control, VSK3.0 compatibility, Essential control functions

**Features:** macOS Compatibility

**In-app purchases:** none


### Slip

[App page](https://appshunter.io/ios/app/slip-app-blocker/id6787477190)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slip Pro Annual | $5.99 | per year |


## Frequently asked questions

### Is RafKara free?

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

### Is Slip free?

Slip is free to download, with in-app purchases available.

### Do RafKara or Slip have ads?

Neither RafKara nor Slip shows ads.

### Which is updated more often, RafKara or Slip?

RafKara ships an update every 20 months, and Slip monthly. Most recently, RafKara was updated on October 15, 2026 and Slip on October 9, 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.*