# SINQ — Variation management

> Variation management (iPhone/iPad app by SINQ LTD.)

- Source: https://appshunter.io/ios/app/sinq/id6741070388 (this page in markdown: same URL + `.md`)
- Developer: [SINQ LTD](https://appshunter.io/developer/1792866606)
- Category: Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 15.1 · 32 MB
- Languages: English
- Released: 2025-02-03
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/sinq/id6741070388/reviews.md

## What is SINQ?

SINQ transforms how construction professionals manage project variations, streamlining workflows and enhancing transparency across the supply chain. With SINQ, subcontractors, main contractors, and clients can collaborate seamlessly and resolve disputes effectively.
Why Choose SINQ?
Unified Platform: Track and manage all project variations in one place.
Real-Time Collaboration: Ensure stakeholders are aligned with up-to-date project data.
Workflow Automation: Eliminate manual processes and reduce time spent on administrative tasks.
Transparent Reporting: Gain clarity with detailed reports and actionable insights.
Mobile-First Design: Access project information anytime, anywhere.
Start simplifying your construction projects with SINQ today!


## Version history (last 5 releases)

### 1.0.14 — 2026-05-28

Improved user experience and minor fixes.

### 1.0.12 — 2026-03-24

Improved user experience and minor fixes.

### 1.0.10 — 2026-03-13

You’ll now receive important updates and alerts directly inside the app.
Improved user experience and minor fixes.

### 1.0.9 — 2026-01-02

Performance improvements, minor bug fixes, and an updated app UI for enhanced stability, speed, and user experience.

### 1.0.8 — 2025-10-13

Performance improvements, minor bug fixes, and an updated app UI for enhanced stability, speed, and user experience.

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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 2026-06-01.*