# Kiosk by fitDEGREE vs Rayvolution

The clearest difference is ads: Kiosk by fitDEGREE at none against Rayvolution's shown. Rayvolution's advantage is update cadence (fortnightly vs every 5 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

Kiosk by fitDEGREE ships an update every 5 months, Rayvolution fortnightly. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Kiosk by fitDEGREE | Rayvolution |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 10 MB | 123 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FITDEGREE LLC](https://appshunter.io/developer/1024141796) | [Rayvolution, LLC](https://appshunter.io/developer/1774029664) |

## What reviewers say

### Kiosk by fitDEGREE

[App page](https://appshunter.io/ios/app/kiosk-by-fitdegree/id1449187726)

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

**In-app purchases:** none


### Rayvolution

[App page](https://appshunter.io/ios/app/rayvolution/id6747745557)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Kiosk by fitDEGREE free?

Kiosk by fitDEGREE is free to download, with no in-app purchases.

### Is Rayvolution free?

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

### Do Kiosk by fitDEGREE or Rayvolution have ads?

Rayvolution shows ads; Kiosk by fitDEGREE does not.

### Which is updated more often, Kiosk by fitDEGREE or Rayvolution?

Kiosk by fitDEGREE ships an update every 5 months, and Rayvolution fortnightly. Most recently, Kiosk by fitDEGREE was updated on October 18, 2026 and Rayvolution on October 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.*