# App review monitor: only the reviews you have not had yet

**Use case:** 

Watches the Google Play reviews of the apps you list between runs. The first run returns the recent reviews. Every later run under the same monitor name returns, and bills for, only reviews that are new since the previous run, plus any app whose price, version or rating moved.

## Input

```json
{
  "startUrls": [
    {
      "url": "https://apps.apple.com/us/app/spotify-music-and-podcasts/id324684580"
    },
    {
      "url": "https://apps.apple.com/us/app/duolingo-language-lessons/id570060128"
    },
    {
      "url": "https://play.google.com/store/apps/details?id=com.spotify.music"
    }
  ],
  "apps": [
    "com.spotify.music",
    "com.duolingo"
  ],
  "searchLimit": 10,
  "country": "us",
  "rowPer": "review",
  "reviewPages": 10,
  "monitorName": "app-watch",
  "onlyChanges": true,
  "maxItems": 500,
  "maxConcurrency": 5,
  "useProxy": true
}
```

## Output

```json
{
  "store": {
    "label": "Store",
    "format": "string"
  },
  "title": {
    "label": "App",
    "format": "string"
  },
  "review_rating": {
    "label": "Stars",
    "format": "number"
  },
  "review_title": {
    "label": "Review",
    "format": "string"
  },
  "review_submitted_at": {
    "label": "Posted",
    "format": "string"
  },
  "rating": {
    "label": "App rating",
    "format": "number"
  },
  "rating_count": {
    "label": "Ratings",
    "format": "number"
  },
  "price": {
    "label": "Price",
    "format": "number"
  },
  "version": {
    "label": "Version",
    "format": "string"
  },
  "url": {
    "label": "Store page",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Google Play & App Store Reviews API: Ratings, Replies](https://apify.com/dododata/app-store-reviews-scraper.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/dododata/app-store-reviews-scraper.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/dododata/app-store-reviews-scraper.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).