# BIM 360 vs ACTA Obra

The clearest difference is update cadence: ACTA Obra at fortnightly against BIM 360's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

BIM 360 ships an update every 2 months, ACTA Obra fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BIM 360 | ACTA Obra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (148 ratings)](https://appshunter.io/ios/app/bim-360/id1261062351/reviews)** | — |
| Number of ratings | **148** | — |
| Positive reviews | 4.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 249 MB | 57 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Autodesk Inc.](https://appshunter.io/developer/295089690) | [ACTA OBRA APP SLU](https://appshunter.io/developer/6823137662) |

## What reviewers say

### BIM 360

[App page](https://appshunter.io/ios/app/bim-360/id1261062351)

Access project documents, plans, and models on your mobile device. Execute construction quality and safety workflows, manage documents, and collaborate with your team from anywhere. Streamline project delivery to stay on time and on budget.

**Highlights:** Cloud document and data management, View and explore 2D plans and 3D models, Quality and safety workflow execution, Create, assign, and approve RFIs, 2D & 3D markup and annotation, Daily site activity logging, Permission-based access control

**In-app purchases:** none

**What reviewers like**

- 📱 Access to project data in the field
- 📊 Document hub functionality for team collaboration
- 🔍 Search capability for checklists by document number
- 📥 Ability to download drawings for offline access

**What reviewers complain about**

- 🐛 Constant crashes and freezing
- 🌐 Requires constant internet connectivity
- ⚠️ Frequent loss of unsaved work
- 🔄 Unreliable syncing between devices
- ⏱️ Extremely slow performance and lag

**Reported bugs**

- App crashes when uploading photos to issues or checklists
- Login failures with 'account not activated' error
- Syncing failures requiring app reinstallation
- Drawings fail to load or open
- App freezes when viewing 3D models

**Requested features**

- Offline-first functionality with reliable syncing
- Portrait and landscape orientation support
- Admin tools for team member management
- Better markup and annotation capabilities
- PDF search functionality


### ACTA Obra

[App page](https://appshunter.io/ios/app/acta-obra/id6761056684)

**In-app purchases:** none


## Frequently asked questions

### Is BIM 360 free?

BIM 360 is free to download, with no in-app purchases.

### Is ACTA Obra free?

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

### Do BIM 360 or ACTA Obra have ads?

Neither BIM 360 nor ACTA Obra shows ads.

### Which is updated more often, BIM 360 or ACTA Obra?

BIM 360 ships an update every 2 months, and ACTA Obra fortnightly. Most recently, BIM 360 was updated on November 5, 2026 and ACTA Obra 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.*