Design Checkers Downloads & RevenueDesign Checkers · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperMIZOU, CO., LTD.
CategoryDeveloper Tools
PriceFree
Released
Rating★ 0.0 (0)
Version2.1.9
Age rating4+
First seen by us
30 Sep 2026
30 Sep 2026📦Updated to version 2.1.8📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 2.1.6🆕Released on the App Store
Full timeline · 5 events
- 📦Design Checkers updated to version 2.1.8Improved usability on iPhone when unfolded (larger screen).
- 📈Design Checkers dropped out of every chart we trackLast seen 30 Sep
- 🆕Design Checkers first spotted by AppInsider#99 in Top Free · Developer Tools · Italy
- 📦Design Checkers version 2.1.6Added a short animated introduction that shows first-time users what the app can do. Bug fixes and improvements.
- 🆕Design Checkers released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Design Checkers on the App Store
App details
App ID
6448617058
Publisher
MIZOU, CO., LTD.
On the store since
May 2023
3 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
33
AR CA HR CS DA NL EN FI FR DE EL HE …
Size
11 MB
Also listed in
Graphics & Design
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Design Checkers
Design Checkers is a web browsing utility built for web developers and designers who need to test and preview web designs directly on their iPhone or iPad.
Enter any URL and view it through three different rendering engines:
- SFSafariViewController for native Safari experience
- External Safari for full browser testing
- Custom WKWebView for controlled environment testing
Features:
- Quick URL input with history
- Three viewing modes for comprehensive testing
- Native iOS rendering for accurate previews
- Test responsive design on actual devices
- Simple, developer-focused interface
- Fast switching between viewing modes
- Share and bookmark tested URLs
Perfect for:
- Web developers checking responsive layouts
- Designers reviewing web proposals
- QA testers verifying cross-browser rendering
- Anyone who needs to quickly preview a website
Why use Design Checkers?
Testing web designs on real devices is essential for quality assurance. Design Checkers makes it easy to quickly load any URL and see exactly how it renders in different iOS browsing contexts — without needing to open separate apps or configure complex testing environments.
Download Design Checkers and streamline your web design testing workflow!
Enter any URL and view it through three different rendering engines:
- SFSafariViewController for native Safari experience
- External Safari for full browser testing
- Custom WKWebView for controlled environment testing
Features:
- Quick URL input with history
- Three viewing modes for comprehensive testing
- Native iOS rendering for accurate previews
- Test responsive design on actual devices
- Simple, developer-focused interface
- Fast switching between viewing modes
- Share and bookmark tested URLs
Perfect for:
- Web developers checking responsive layouts
- Designers reviewing web proposals
- QA testers verifying cross-browser rendering
- Anyone who needs to quickly preview a website
Why use Design Checkers?
Testing web designs on real devices is essential for quality assurance. Design Checkers makes it easy to quickly load any URL and see exactly how it renders in different iOS browsing contexts — without needing to open separate apps or configure complex testing environments.
Download Design Checkers and streamline your web design testing workflow!
Latest updates
2.1.9
Stability fixes.
2.1.8
Improved usability on iPhone when unfolded (larger screen).
2.1.6
Added a short animated introduction that shows first-time users what the app can do. Bug fixes and improvements.
Store changes
What Design Checkers changed on its store page: name, icon, screenshots, price, size, languages, requirements.
App got bigger
4 MB → 11 MB (+162%)
