Free App Checker

Analyze any iOS app's App Store listing in seconds. Get a detailed ASO score with actionable tips to improve visibility and increase downloads.

What Does the App Checker Analyze?

Title Optimization

Checks if your title includes relevant keywords, uses the full 30-character limit effectively, and avoids keyword stuffing.

Subtitle Quality

Analyzes your subtitle for secondary keyword usage, clarity, and whether it complements your app title without repeating keywords.

Keyword Field Usage

Evaluates your 100-character keyword field for optimal usage, checks for duplicates from title/subtitle, and suggests better keyword combinations.

Screenshots & Visuals

Reviews your screenshot count, image quality, and whether they effectively communicate your app's key features and benefits to potential users.

Ratings & Reviews

Checks your current rating, review count, and rating trends. Apps with higher ratings convert more visitors into downloads and rank higher in search.

Description & Keywords

Scans your app description for keyword usage, readability, and whether key features and benefits are clearly communicated in the first few lines.

How to Use the App Checker

Enter Your App Name or URL

Type your app name in the search bar or paste a direct App Store URL. The checker works with any iOS app on the App Store.

Get Your ASO Score

Within seconds, receive a comprehensive ASO score from 0-100 along with detailed analysis of each element of your App Store listing.

Follow the Tips

Each section includes specific, actionable recommendations ranked by impact. Start with the highest-impact fixes for the quickest improvements.

Frequently Asked Questions

How do I check my app's ASO score?

You can check your app's ASO score using ASO Boost's free audit tool. Simply enter your app name or App Store URL, and it will analyze your title, subtitle, keywords, screenshots, ratings, and description to give you a comprehensive optimization score with actionable improvement tips.

Is the app checker free?

Yes, ASO Boost's app checker is free. You get 5 free audits per month on the free plan. Paid plans (Lite, Basic, Pro) include 10, 25, and 50 audits per month respectively.

What does an app checker analyze?

A comprehensive app checker analyzes your app's title keyword usage, subtitle optimization, keyword field effectiveness, screenshot quality and text overlays, app ratings and review sentiment, description keyword density, and overall listing completeness to identify areas for improvement.

Check Your App Now

Enter any iOS app and get an instant ASO score with personalized optimization recommendations.

Run Free App Check

Looking for alternatives? vs Sensor Tower · vs Appfigures · vs AppTweak