# Competitor app update history monitor

**Use case:** 

Scrape release histories for Spotify, YouTube, and Instagram to compare update cadence in an ASO intelligence workflow.

## Input

```json
{
  "apps": [
    "324684580",
    "544007664",
    "389801252"
  ],
  "storefront": "us",
  "maxVersionsPerApp": 100,
  "maxConcurrency": 3
}
```

## Output

```json
{
  "appName": {
    "label": "App",
    "format": "string"
  },
  "version": {
    "label": "Version",
    "format": "string"
  },
  "releaseDate": {
    "label": "Release date",
    "format": "string"
  },
  "releaseNotes": {
    "label": "Release notes",
    "format": "string"
  },
  "storefront": {
    "label": "Storefront",
    "format": "string"
  },
  "appId": {
    "label": "App ID",
    "format": "string"
  },
  "appUrl": {
    "label": "App page",
    "format": "string"
  },
  "sourceUrl": {
    "label": "Source URL",
    "format": "string"
  },
  "scrapedAt": {
    "label": "Scraped at",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Apple App Store Version History Scraper](https://apify.com/automation-lab/apple-app-store-version-history-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/automation-lab/apple-app-store-version-history-scraper) to learn more, explore other use cases, and run it yourself.