For Developers

Grand-screen provides powerful tools and insights to help mobile app developers understand their app’s performance, get honest feedback, and reach millions of potential users.

Why Submit Your App?

Reach Millions of Users

Grand-screen attracts millions of visitors monthly who are actively searching for new apps to download. A featured review can significantly boost your app’s visibility and downloads.

Get Expert Feedback

Our professional reviewers provide detailed, constructive feedback that can help you improve your app. We evaluate apps across multiple dimensions including UX, functionality, performance, and security.

Build Credibility

A positive review from Grand-screen serves as third-party validation of your app’s quality, helping build trust with potential users.

How to Submit Your App

1. Prepare Your Information

Before submitting, gather the following:

  • App store links (iOS App Store and/or Google Play)
  • High-quality screenshots and promotional images
  • Detailed description of your app’s features and benefits
  • Promo codes or test accounts (if applicable)
  • Any relevant press materials or media coverage

2. Submit Your App

Email your submission to: [email protected]

Include “App Submission” in the subject line along with your app name.

3. Review Process

Our team will:

  • Acknowledge receipt of your submission within 2 business days
  • Conduct a thorough review using our standard methodology
  • Test your app across multiple devices and scenarios
  • Publish an honest, comprehensive review

Review Timeline

The review process typically takes 2-4 weeks, depending on the complexity of your app and our current review queue. We’ll keep you updated on the status of your review.

Our Commitment to Fairness

All apps are reviewed using the same rigorous methodology, regardless of size, budget, or marketing spend. We maintain complete editorial independence and never accept payment for positive reviews.

After Your Review

Once published, you’re welcome to:

  • Share your review on social media and marketing materials
  • Respond to user comments on your app’s review page
  • Submit updates when you release significant new versions
  • Request a re-review if you’ve made major improvements

Developer Resources

We provide free resources to help developers succeed:

  • Best practices guides for app development
  • UX design recommendations
  • Security checklists
  • Performance optimization tips

Partnership Opportunities

Interested in deeper collaboration? We offer partnership opportunities for innovative apps and development studios. Contact us at [email protected] to learn more.

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