Closed Beta Testers - TestCrew
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About this app
Mutual Testing Community for Developers
A community platform where app developers help each other test their apps. We solve the challenge of "I can't find testers" and "I need people to participate in closed testing" through developer-to-developer collaboration.
Simple Credit System
◆ Test another developer's app → Earn 4 credits
◆ Post your app for tester recruitment → Spend 20 credits
◆ Test 5 apps, recruit testers once—a fair system
If you actively participate in testing, you can recruit testers for your app completely free, as many times as you want. If you're busy, you can purchase 20 credits for $5.
Premium Membership for More Convenience
At just $9.80/month, premium members get:
✓ 40 credits automatically every month (enough for 2 postings)
✓ Testers earn 5 credits when testing your app (normally 4 credits)
✓ Your recruitment posts get priority visibility
Premium apps offer higher rewards, so testers gather faster.
Fair Display Algorithm
To give all developers equal opportunities, listing order is determined by:
Priority display for apps with tester shortage
Boost period for newly registered apps
Random elements that vary rankings each time
Preference for small recruitment numbers
New and veteran developers alike can fairly acquire testers.
Perfect For Developers Who:
✓ Need Android closed testers
✓ Use Google Play Console's closed testing track
✓ Want to find bugs before launch
✓ Need real user feedback
✓ Want to join a tester community
✓ Want to connect with fellow developers
Super Simple to Use
As a Tester:
Browse the app list and choose one you're interested in
Participate in testing and send feedback
Earn 4 credits (or 5 for premium apps)
As a Developer:
Register your app information
Set your target tester count (3–10 recommended)
Spend 20 credits and start recruiting
Receive feedback from testers
That's it! No complicated procedures.
Reliable Security
✓ Credit balances strictly managed on our servers
✓ Impossible to fraudulently modify
✓ Privacy-conscious design
✓ Secure payment system
Beautiful Design with Material Design 3
We deliver an Instagram/Airbnb-level experience:
Smooth animations
Intuitive card design
Full dark mode support
Clear typography
Pricing Plans
Free Plan
All core features available
Post using credits earned from testing
Credit purchase: 20 credits for $5
Premium Membership ($9.80/month)
40 credits auto-credited monthly
Tester rewards increase to 5 credits
Priority visibility for your posts
The Value of Developer Community
This app is more than a tester recruitment tool. It's a community where developers tackling the same challenges help each other grow.
Learn from other developers' apps
Improve your feedback skills
Expand your developer network
Get insights for building better apps
Both testers and developers benefit equally.
Frequently Asked Questions
Q: How do I earn credits?
A: Test other developers' apps and earn 4 credits per test (5 for premium apps).
Q: How many testers can I recruit?
A: You can freely choose between 3–10 testers. Smaller numbers get better visibility.
Q: Is test quality evaluated?
A: No, you get credits automatically for participating. We prioritize simplicity.
Q: Do I need to pay to use this?
A: Completely free. Test 5 apps, recruit testers once.
Download Now
A community of developers, by developers, for developers. Join the mutual testing network today!
Escape the stress of finding closed testers and focus on building better apps. Let's create an ecosystem where all developers thrive through collaboration!
A community platform where app developers help each other test their apps. We solve the challenge of "I can't find testers" and "I need people to participate in closed testing" through developer-to-developer collaboration.
Simple Credit System
◆ Test another developer's app → Earn 4 credits
◆ Post your app for tester recruitment → Spend 20 credits
◆ Test 5 apps, recruit testers once—a fair system
If you actively participate in testing, you can recruit testers for your app completely free, as many times as you want. If you're busy, you can purchase 20 credits for $5.
Premium Membership for More Convenience
At just $9.80/month, premium members get:
✓ 40 credits automatically every month (enough for 2 postings)
✓ Testers earn 5 credits when testing your app (normally 4 credits)
✓ Your recruitment posts get priority visibility
Premium apps offer higher rewards, so testers gather faster.
Fair Display Algorithm
To give all developers equal opportunities, listing order is determined by:
Priority display for apps with tester shortage
Boost period for newly registered apps
Random elements that vary rankings each time
Preference for small recruitment numbers
New and veteran developers alike can fairly acquire testers.
Perfect For Developers Who:
✓ Need Android closed testers
✓ Use Google Play Console's closed testing track
✓ Want to find bugs before launch
✓ Need real user feedback
✓ Want to join a tester community
✓ Want to connect with fellow developers
Super Simple to Use
As a Tester:
Browse the app list and choose one you're interested in
Participate in testing and send feedback
Earn 4 credits (or 5 for premium apps)
As a Developer:
Register your app information
Set your target tester count (3–10 recommended)
Spend 20 credits and start recruiting
Receive feedback from testers
That's it! No complicated procedures.
Reliable Security
✓ Credit balances strictly managed on our servers
✓ Impossible to fraudulently modify
✓ Privacy-conscious design
✓ Secure payment system
Beautiful Design with Material Design 3
We deliver an Instagram/Airbnb-level experience:
Smooth animations
Intuitive card design
Full dark mode support
Clear typography
Pricing Plans
Free Plan
All core features available
Post using credits earned from testing
Credit purchase: 20 credits for $5
Premium Membership ($9.80/month)
40 credits auto-credited monthly
Tester rewards increase to 5 credits
Priority visibility for your posts
The Value of Developer Community
This app is more than a tester recruitment tool. It's a community where developers tackling the same challenges help each other grow.
Learn from other developers' apps
Improve your feedback skills
Expand your developer network
Get insights for building better apps
Both testers and developers benefit equally.
Frequently Asked Questions
Q: How do I earn credits?
A: Test other developers' apps and earn 4 credits per test (5 for premium apps).
Q: How many testers can I recruit?
A: You can freely choose between 3–10 testers. Smaller numbers get better visibility.
Q: Is test quality evaluated?
A: No, you get credits automatically for participating. We prioritize simplicity.
Q: Do I need to pay to use this?
A: Completely free. Test 5 apps, recruit testers once.
Download Now
A community of developers, by developers, for developers. Join the mutual testing network today!
Escape the stress of finding closed testers and focus on building better apps. Let's create an ecosystem where all developers thrive through collaboration!
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new
What's New:
• Custom API Key Management - Generate and manage API keys from your profile for programmatic integration
• Redesigned Credit Purchase - New premium UI with smooth animations and intuitive layout
• Japanese Localization - Privacy Policy and Terms of Service now available in Japanese
• Update Notifications - Get notified when new versions are available
• Enhanced UI & Stability - New gradient cards, progress bars, and purchase bug fixes
• Custom API Key Management - Generate and manage API keys from your profile for programmatic integration
• Redesigned Credit Purchase - New premium UI with smooth animations and intuitive layout
• Japanese Localization - Privacy Policy and Terms of Service now available in Japanese
• Update Notifications - Get notified when new versions are available
• Enhanced UI & Stability - New gradient cards, progress bars, and purchase bug fixes
App support
About the developer
河田 昂
eerf0309@gmail.com
西平井９６０−２ 流山カサベラ七番館 208
流山市, 千葉県 270-0156
Japan
