Keystone QS
Apothem IT Solutions LLP Business iPhoneiPadiPod touch
Keystone QS is a free Business app for iPhone and iPad by Apothem IT Solutions LLP. Requires iOS 15.1. Updated October 5, 2026.
- Price
- Free
- on the App Store
- Size
- 31 MB
- Age 4+
- Updated
- Oct 5
- 2026 · v1.1.17
Screenshots
About Keystone QS
The Keystone QS mobile application makes handling complex construction quantity and material Excel sheets simple, clear, and accessible. Instead of struggling with lengthy spreadsheets, the Keystone QS mobile application helps you view and understand project data in a clean, user-friendly way—anytime, anywhere. Key Features Simplified Data Views – Turn complex Excel sheets into clear dashboards. Quantity & Material Tracking – Monitor usage, requirements, and project needs with ease. Fast & Accurate Insights – Get instant clarity without scrolling through endless rows. Organized Information – Access the right data when you need it. Easy-to-Use App – No technical expertise required, just simple and intuitive. Designed For Contractors Project Managers Site Engineers Builders Anyone who works with construction quantity & material sheets The Keystone QS application helps reduce errors, saves time, and makes project data understandable for everyone on your team. Make your construction data work for you—with the Keystone QS mobile application.
What’s new
Version 1.1.17 · Updated October 5, 2026
What’s New in Keystone QS • AI-Powered Assistance — Get smarter insights and interact with your project data using AI • Improved project and quantity management • Enhanced app performance and stability • Improved user experience across key modules • Bug fixes and performance optimizations • Better overall reliability for day-to-day quantity estimation Smarter estimation. Better insights. Powered by AI.
App privacy
The developer, Apothem IT Solutions LLP, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- User Content: Other User Content
Used for: App Functionality
Alternatives to Keystone QS
Looking for apps like Keystone QS? Here are 6 similar apps on the App Store.
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Keystone QS | – | Free | October 5, 2026 | |
| ATMS CQRA | – | Free | Sep 19, 2025 | Compare |
| Follow Work | – | Free | Oct 23, 2026 | Compare |
| Welcome Renovation | – | Free | May 1, 2025 | Compare |
| YelloSKYE | – | Free | Oct 24, 2026 | Compare |
| Shree Manibhadray Gold | – | Free | May 23, 2026 | Compare |
| Residency Club Kolhapur | – | Free | Sep 27, 2026 | Compare |
Compare Keystone QS with the top alternatives: ratings, updates, ASO score and keyword gaps →