# ledsUp vs Kast

The clearest difference is in-app purchases: ledsUp at none against Kast's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kast sells 1 in-app purchase, starting at $12.99 per year. ledsUp asks for nothing beyond the download.

ledsUp ships an update fortnightly, Kast every 8 days. The most recent releases landed on September 22, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | ledsUp | Kast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 7 MB | 79 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guy ESTAVES](https://appshunter.io/developer/1724752152) | [Lilian Hammache](https://appshunter.io/developer/1756287895) |

## What reviewers say

### ledsUp

[App page](https://appshunter.io/ios/app/ledsup/id6477328805)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kast

[App page](https://appshunter.io/ios/app/kast/id6756787981)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all premium features | $12.99 | per year |


## Frequently asked questions

### Is ledsUp free?

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

### Is Kast free?

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

### Do ledsUp or Kast have ads?

Neither ledsUp nor Kast shows ads.

### Which is updated more often, ledsUp or Kast?

ledsUp ships an update fortnightly, and Kast every 8 days. Most recently, ledsUp was updated on September 22, 2026 and Kast on September 6, 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.*