# BIMoffice vs Lumion Inbox

The clearest difference is update cadence: Lumion Inbox at weekly against BIMoffice's every 2 months. BIMoffice's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BIMoffice ships an update every 2 months, Lumion Inbox weekly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BIMoffice | Lumion Inbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumion-inbox/id6815889148/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 5 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abvent R&D](https://appshunter.io/developer/376764813) | [Lumion](https://appshunter.io/developer/6815889150) |

## What reviewers say

### BIMoffice

[App page](https://appshunter.io/ios/app/bimoffice/id964074281)

Manage construction projects on the go with this mobile tool. Create and edit site reports offline, sync data to your server, and share documents with participants. Access project contacts, reports, and details from anywhere.

**Highlights:** Offline site report creation, Project data synchronization, Access to contact databases, Report creation based on previous entries, Photo annotation, Email distribution of reports

**Features:** macOS Compatibility

**In-app purchases:** none


### Lumion Inbox

[App page](https://appshunter.io/ios/app/lumion-inbox/id6815889148)

This app consolidates all student communications, including texts, emails, calls, and website chats, into a single inbox for admissions teams. It allows staff to reply in context, make calls from school numbers, and collaborate with AI agents for efficient student engagement.

**Highlights:** Unified inbox for texts, emails, calls, and chats, AI agent collaboration for student engagement, Reply in context with conversation history, Make calls from school phone numbers, Task management and lead prioritization, Shared team inbox with status syncing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BIMoffice free?

BIMoffice is free to download, with no in-app purchases.

### Is Lumion Inbox free?

Lumion Inbox is free to download, with no in-app purchases.

### Do BIMoffice or Lumion Inbox have ads?

Neither BIMoffice nor Lumion Inbox shows ads.

### Which is updated more often, BIMoffice or Lumion Inbox?

BIMoffice ships an update every 2 months, and Lumion Inbox weekly. Most recently, BIMoffice was updated on November 1, 2026 and Lumion Inbox on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*