# Keystone QS

> Keystone QS (iPhone/iPad app by Apothem IT Solutions LLP.)

- Source: https://appshunter.io/ios/app/keystone-qs/id6748053991 (this page in markdown: same URL + `.md`)
- Developer: [Apothem IT Solutions LLP](https://appshunter.io/developer/1812475898)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: American English
- Released: 2025-07-07
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/keystone-qs/id6748053991/reviews.md

## What is 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.


## Version history (last 5 releases)

### 1.1.13 — 2026-08-17

Bug fixes.

### 1.1.12 — 2026-08-12

Bug fixes.

### 1.1.10 — 2026-08-11

Bug fixes.

### 1.1.9 — 2026-08-04

Bug fixes

### 1.1.8 — 2026-08-01

Bug fixes

## Apps similar to Keystone QS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ATMS CQRA](https://appshunter.io/ios/app/atms-cqra/id6751526428) | — | Free | Business |
| [In4Suite Mobile](https://appshunter.io/ios/app/in4suite-mobile/id931455612) | 5.0 (1) | Free | Business |
| [YelloSKYE](https://appshunter.io/ios/app/yelloskye/id6466582584) | — | Free | Business |
| [Shree Manibhadray Gold](https://appshunter.io/ios/app/shree-manibhadray-gold/id1637648947) | — | Free | Business |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*