Free ASO Tool
App Store Screenshot Audit
Paste your App Store or Google Play link. Every screenshot is scored against Apple's Guideline 2.3.3, then the title, description, and metadata.
Last updated: August 28, 2026
Screenshot Scoring
Every frame checked for whether it shows the app in use, plus which set format suits your app
Title Analysis
Analyzes your title for keyword optimization and brand positioning
Description Review
Get feedback on readability, structure, and call-to-action effectiveness
Actionable Tips
Prioritized recommendations to improve your ASO immediately
How it works
Copy the link from Apple App Store or Google Play Store
We read every screenshot on the listing, then the title, description, and metadata
Receive scores, detailed feedback, and prioritized recommendations
An ASO audit is a structured review of an App Store listing: its screenshots, title, subtitle, description, keywords, and metadata health, scored against what actually drives rankings and downloads. This free ASO Audit tool runs that review automatically for both the iOS App Store and Google Play. Paste your store URL and get a letter grade from A to F with prioritized fixes. The top recommendations usually improve the first two screenshots, title keywords, and description structure.
Companion reading: the best ASO tools for indie developers and the indie-dev guide to App Store metadata. To read your score against the market, check what a good conversion rate looks like by category.
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Frequently Asked Questions
What is an ASO audit?
An ASO audit is a structured review of an App Store or Google Play listing that measures how well each ranking and conversion element is working: the screenshots, app title, subtitle, description, keyword field, ratings, and how recently the listing was updated. A useful audit does two jobs. It scores where the listing stands today, and it ranks the fixes by impact so you know what to change first. You can run one by hand against the App Store Review Guidelines and current ASO best practices, or use an automated grader like this one for an instant A to F score.
What does this screenshot audit tool analyze?
It reads every screenshot on the listing and judges each frame on whether it shows the app in use, which is what App Store Review Guideline 2.3.3 actually requires. It then names which set format suits your app (individual device-framed cards, one panoramic scene across several cards, full-bleed interface, or a mix), checks whether your first three frames carry the app's value on their own, and reviews your title for keyword optimization, your description for readability and structure, and your metadata including ratings and update frequency. Screenshots carry the heaviest weight in the score.
Does the 60/40 rule decide whether my screenshots pass?
No, and no tool can honestly tell you it does. The 60/40 rule, keeping roughly 60% of each screenshot as real app interface and up to 40% as marketing, is a community ASO convention. Apple's App Store Review Guidelines contain no percentage anywhere. The rule Apple does publish is Guideline 2.3.3: every screenshot must show the app in use. Nothing is auto-rejected at 59% UI. Rejections come from frames with no real app interface at all, misleading interface that does not match the app, or pure marketing and splash frames. This audit reports your UI share as a heuristic for reference and judges rejection risk only on whether each frame shows the app.
How often should you run an ASO audit?
Run a full ASO audit before every major listing change and then quarterly to catch drift. Re-audit any time you ship new screenshots, change your title or keywords, or notice conversion rate dropping in App Store Connect. Because iOS reads the text inside your screenshots as a ranking signal, even a screenshot refresh is worth a fresh audit. Apps in fast-moving categories (finance, games, AI tools) tend to audit monthly, while slower categories can hold at quarterly.
Is this ASO audit tool free?
Yes, this App Store audit tool is completely free. Simply paste your App Store or Google Play link and get an instant analysis with scores and recommendations.
Does it work for both iOS and Android apps?
Yes, the tool supports both Apple App Store (iOS) and Google Play Store (Android) apps. Just paste the link to your app listing.
What is a good ASO score?
A score of 90-100 is an A grade (excellent), 80-89 is a B (good), 70-79 is a C (average), 60-69 is a D (below average), and below 60 is an F (needs significant improvement).
How can I improve my ASO score?
Focus on the prioritized recommendations from the audit. Typically, improving your first two screenshots, optimizing your title with keywords, and structuring your description with clear benefits will have the biggest impact.
Want Better Screenshots?
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