Designer Tools Pro - Design validation & review
Elevate your design game with tools for validating specs, checking colors & comparing app interfaces seamlessly!

- 2.0.3 Version
- 3.9 Score
- 4M+ Downloads
- In-app purchases License
- 3+ Content Rating
Designer Tools Pro offers a comprehensive array of features designed for reviewing and validating application specifications. Whether you need to check your keylines or that particular shade of blue, this app is essential for your toolkit. Even if you've provided redlines, they serve as an excellent means to verify each pixel with accuracy.
Key features
Grid Overlay - Instantly enable on-screen grids to assess layouts for any uneven spacing or misaligned components. You have the option to customize the grid size, line colors, and keyline colors as per your preferences.
Mockup Overlay - Superimpose a mockup image onto your app interface. This provides a high-fidelity method to evaluate how the design specifications align with the functional user interface. You can select from either portrait or landscape overlays and adjust the transparency for a more effective comparison. Furthermore, you can fine-tune the vertical placement of the mockup image.
Color Picker - Utilize your finger to maneuver a loupe magnifier to pinpoint hex codes of colors at the pixel level. Additionally, you can tap on the hex text to copy it directly to your clipboard.
Other highlights
No need to worry about data privacy
Design Tools Pro uses the accessibility service API to display floating pop-up windows for multitasking without worrying about data privacy. The app explicitly does not collect or share any data obtained through the accessibility service API to protect the user experience and safety.
Flexible interface and design
The interface design of the professional version of the design tool is simple and clear, providing an intuitive operating experience. Whether you are a novice or an experienced designer, you can easily get started and quickly find the functions you need. During the design process, users can adjust the layout and color settings of the interface according to their personal preferences, making the entire operation process more in line with their own work habits.
Versatile design verification process
This application not only provides basic checking functions, but also provides a complete set of tools for verification during the design process. Whether it is web design or mobile application, the professional version of the design tool helps users maintain a high degree of consistency in every detail. Through comparison and verification, designers can locate design defects more quickly and reduce the possibility of rework.
Real-time feedback and efficient collaboration
In a team design environment, facility transactions and feedback become particularly important. Design Tools Pro allows designers to share design results in real time and receive feedback from team members. This function promotes effective communication within the team, ensures that everyone's design ideas are unified, and thus improves the efficiency of the entire project.
Actively respond to user suggestions
The design tool professional version development team is open to user feedback and actively listens to various suggestions from designers during use. Each version is updated based on user needs and market changes, which allows the app to keep up with the times and always meet the ever-changing needs of designers.
Practical interface design template
In addition to the above functions, the professional version of the design tool also provides a series of practical design templates to help designers speed up their work progress. These templates can be adjusted and modified according to different design requirements, which not only saves time but also inspires design inspiration.
A good platform for combining learning resources
To help users better master these functions, the professional version of the design tool also provides a set of online learning resources, including tutorials and demonstration videos. These resources not only teach users how to use the various features in the app most efficiently, but also improve their overall design level.
The professional version of the design tool is powerful and can comprehensively improve the designer's work efficiency and design quality. Whether it is for daily design checks or for checking colors and layouts in high-frequency use, this app provides an indispensable assistant to help designers stand out in a highly competitive market.
Disclosure:
The application employs the AccessibilityService API to present a floating popup that facilitates multitasking.
No information is collected or shared through the AccessibilityService API!
Designer Tools Pro FAQ
1. Why can't I install Designer Tools Pro?
The installation of Designer Tools Pro may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Designer Tools Pro is compatible with your phone.
2. What's the file size of Designer Tools Pro?
Designer Tools Pro takes up around 14.6 MB of storage.
3. Is Designer Tools Pro free to download?
Yes, Designer Tools Pro is free to download. But it does contain in-app purchase.
- Version2.0.3
- UpdateApr 05, 2025
- DeveloperWixel Store
- CategoryTools
- Requires AndroidAndroid 5.0+
- Downloads4M+
- Package Namekg.stark.designertools
- Signature455f855929130c2e5dbfa0aa6193f133
- Available on
- ReportFlag as inappropriate
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NameSizeDownload
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6.92 MB
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5.26 MB
One-time purchase instead of monthly fee
User-friendly and awesome overall experience
Great for designing and customizing phone appearance
Keeps margins and columns well-aligned
Good customer support from developers
Ability to share app with friends
Works well on new Android OS without crashing
Provides useful overlay features for apps
Issues with mockup overlay not functioning as expected
Background applies to all apps, not just selected ones
Requires re-setting after speeding up the phone
Overlays interfere with viewing videos on platforms like YouTube
App doesn't provide specific overlay options for chosen applications
Premium app that should consider a free option
Concerns about security and privacy within the app
Home screen wallpaper appears doubled due to overlay