# App Preview Recorder vs Pi Relay

The clearest difference is in-app purchases: Pi Relay at none against App Preview Recorder's 1. Pi Relay also leads on ads (none vs shown). App Preview Recorder's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and update cadence there is nothing between them.

Both are free to download. App Preview Recorder sells 1 one-off in-app purchase. Pi Relay asks for nothing beyond the download.

App Preview Recorder ships an update every 9 days, Pi Relay fortnightly. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | App Preview Recorder | Pi Relay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 42 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Seiya.k](https://appshunter.io/developer/383021944) | [Zerui Zhou](https://appshunter.io/developer/1817055091) |

## What reviewers say

### App Preview Recorder

[App page](https://appshunter.io/ios/app/app-preview-recorder/id6758525465)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Remove Ads) | $3.99 | one-time |


### Pi Relay

[App page](https://appshunter.io/ios/app/pi-relay/id6768893799)

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

**In-app purchases:** none


## Frequently asked questions

### Is App Preview Recorder free?

App Preview Recorder is free to download, with in-app purchases available.

### Is Pi Relay free?

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

### Do App Preview Recorder or Pi Relay have ads?

App Preview Recorder shows ads; Pi Relay does not.

### Which is updated more often, App Preview Recorder or Pi Relay?

App Preview Recorder ships an update every 9 days, and Pi Relay fortnightly. Most recently, App Preview Recorder was updated on October 11, 2026 and Pi Relay on October 15, 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.*