# Lunr — Lunr Digital Engineering Cloud

> Cloud platform for engineering teams to organize and collaborate on digital content. (iPhone/iPad app by Onset Design Pty Ltd.)

- Source: https://appshunter.io/ios/app/lunr/id6474100118 (this page in markdown: same URL + `.md`)
- Developer: [Onset Design Pty Ltd](https://appshunter.io/developer/1720666245)
- Category: Productivity, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 153 MB
- Languages: American English
- Released: 2024-01-04
- Data updated: 2026-10-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lunr/id6474100118/reviews.md

## What is Lunr?

The Lunr Digital Engineering cloud empowers you and your engineering team to upload, organize, and collaborate on all your engineering content in one always-available hub.

## Key features

- Upload engineering content
- Organize project files
- Collaborate with team
- Always-available hub
- Digital engineering cloud

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/lunr/id6474100118/reviews.md

### 5/5 — Great for projects

*2024-12-15, version 1.5.0*

A great app for sharing projects with contractors

### 5/5 — Great experience 👍

*2024-12-12, version 1.5.0*

Love the native view for the dwgs and how easy it is to distribute pdf renditions of them

## Frequently asked questions about Lunr

### What is Lunr?

Lunr is a digital engineering cloud platform designed for teams to upload, organize, and collaborate on all their engineering content. It acts as a central hub for project files, ensuring they are always accessible.

### Is Lunr free to use?

Yes, Lunr is available for free. The app is listed with a 'Free' price point, indicating no cost for users to download and utilize its core functionalities.

### What devices does Lunr support?

Lunr is compatible with iPhone, iPad, and iPod devices. This allows users to access and manage their engineering content across various Apple mobile platforms.

### How often is Lunr updated?

Lunr was last updated on May 5, 2026, with version 2.11.1. This indicates a recent update, suggesting ongoing development and maintenance by the developer.

### What is the age rating for Lunr?

Lunr has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions for younger audiences.

### Does Lunr offer team collaboration features?

Yes, Lunr is built to empower engineering teams to collaborate on their content. The platform serves as a central hub for shared access and teamwork on engineering projects.

### Can I organize my engineering files with Lunr?

Absolutely. Lunr allows you to upload and organize all your engineering content within its cloud platform. This ensures your project files are structured and easily retrievable.

### Does Lunr have ads?

No, Lunr does not contain advertisements. The app's data indicates 'hasAds' is false, meaning users can work without interruptions from in-app advertising.

## Version history (last 5 releases)

### 3.3.6 — 2026-10-04

Fixed an issue where drawings could fail to open after returning to the app. 
Stability improvements.

### 3.3.5 — 2026-10-01

• Action bar stays visible and easy to use when you're zoomed in on a drawing.
• Rotated text boxes and shapes keep their rotation when moved or edited.
• Comments and markups now show your name as the author.
• Toolbar buttons no longer get cut off on smaller screens.
• General stability and performance improvements.

### 3.3.2 — 2026-09-25

• Faster, more reliable document viewer, especially for large drawings
• Improved search, layers and zooming in documents
• Bug fixes and stability improvements

### 3.3.0 — 2026-08-16

- Multiple performance and usability improvements to the new PDF viewer (Rift)
- Overall performance, stability improvements, and bug fixes

### 3.2.1 — 2026-08-06

* New Rift-powered document viewer (beta), available alongside the existing viewer — faster loading, annotations, read-only mode, dark mode etc.
* Redesigned document details screen with clearer info cards for people, project, links, and tags, plus dark mode support
* Multi-page folder browsing with improved scroll behaviour
* Various stability and performance fixes

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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 2026-10-05.*