# Apporio Preview vs Kayru

The clearest difference is update cadence: Kayru at fortnightly against Apporio Preview's every 3 months. Kayru also leads on iOS requirement (13.0 vs 16.6). 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.

Apporio Preview ships an update every 3 months, Kayru fortnightly. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Apporio Preview | Kayru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 35 MB | 172 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apporio.com](https://appshunter.io/developer/1156911146) | [Shilpa Goyal](https://appshunter.io/developer/1369900765) |

## What reviewers say

### Apporio Preview

[App page](https://appshunter.io/ios/app/apporio-preview-store/id6449586074)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kayru

[App page](https://appshunter.io/ios/app/kayru/id6743536670)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Apporio Preview free?

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

### Is Kayru free?

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

### Do Apporio Preview or Kayru have ads?

Neither Apporio Preview nor Kayru shows ads.

### Which is updated more often, Apporio Preview or Kayru?

Apporio Preview ships an update every 3 months, and Kayru fortnightly. Most recently, Apporio Preview was updated on September 7, 2026 and Kayru on September 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.*