# Zuhal Express vs Kayis

The clearest difference is in-app purchases: Zuhal Express at none against Kayis's 2. Zuhal Express also leads on iOS requirement (14.0 vs 16.0). Kayis's advantage is update cadence (every 8 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Kayis sells 2 in-app purchases, starting at $1.99 per month. Zuhal Express asks for nothing beyond the download.

Zuhal Express ships an update every 6 weeks, Kayis every 8 days. The most recent releases landed on October 27, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Zuhal Express | Kayis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Size | 45 MB | 32 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rubik Smart Solutions](https://appshunter.io/developer/1483981076) | [Abdullah Albalwi](https://appshunter.io/developer/1855961248) |

## What reviewers say

### Zuhal Express

[App page](https://appshunter.io/ios/app/zuhal-express/id6473404251)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kayis

[App page](https://appshunter.io/ios/app/kayis-take-back-your-time/id6799517010)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| kayisplus | $1.99 | per month |
| kayisplus | $12.99 | per year |


## Frequently asked questions

### Is Zuhal Express free?

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

### Is Kayis free?

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

### Do Zuhal Express or Kayis have ads?

Neither Zuhal Express nor Kayis shows ads.

### Which is updated more often, Zuhal Express or Kayis?

Zuhal Express ships an update every 6 weeks, and Kayis every 8 days. Most recently, Zuhal Express was updated on October 27, 2026 and Kayis on November 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.*