StreamBIM vs Assemble Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StreamBIM
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StreamBIM - An openBIM platform for interoperability for planning and execution of construction projects. Easy to use for the craftsmen and project managers on site. Streaming of BIM and drawings StreamBIM gives mobile access to the BIM, drawings and documents of your construction project. Our streaming technology makes mobile devices tackle the big and complex BIM models based on openBIM and IFC. When a drawing or model is uploaded to StreamBIM it is instantly available to all the members of your project. BIM on mobile devices Navigate quickly in federated BIM models. Select objects and read object information. Hide objects and model layers to explore the complex details of your project. Drawings and documents Get access to all the PDF drawings of your construction project – the symbiotic companion to your BIM. Communicate and document your workflow with pre-defined templates. Easy to document the work you have done, easy for a manager to measure progress and mark the tasks as "done". Easy to hand over documentation to the building owner. Define working groups and whom to be member of the groups. Share and discuss issues and workflows within the groups. Easy to find the tasks which are assigned you. Create annotation on issues or simply document the work that has been done. Directly linked to objects and the position in your BIM.
Assemble Mobile
Access and interact with federated building information models in 3D, even offline. Navigate complex models, view properties, take measurements, and implement custom workflows with ease.
- Offline access to projects and models
- 3D model navigation and interrogation
- Isolate objects and rooms
- View, update, and search model properties
- Measure lengths and areas
- Scan barcodes for object selection
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Extend the advantage of your federated Assemble models and model properties to your field team with Assemble Mobile: - Easily access Assemble Projects, Models, and Saved Views while online and offline - Navigate and interrogate the model in a fast, powerful, and intuitive 3D model viewer - Instantly Isolate objects or rooms in section views - Immerse yourself in the model by entering rooms and navigating with your device's gyroscope - View, update, and search for model properties - even when offline - Measure lengths and areas with ease and track running totals on screen. - Create and animate timeline views from any of set of property values. - Scan barcodes to select objects, enter rooms, or read in property values - Implement custom workflows by utilizing saved views, model properties, colors by properties, unit costs, and assembly codes Assemble Mobile is a must have app for anyone on the extended project team that can benefit from Assemble's federated building information models in the cloud.
Screenshots
Verdict
The clearest difference is iOS requirement: Assemble Mobile at 11.0 against StreamBIM's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
StreamBIM ships an update every 3 months, Assemble Mobile every 2 months. The most recent releases landed on July 21, 2026 and September 19, 2026 respectively.
| Parameter | StreamBIM | Assemble Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (22 ratings) — better |
| Number of ratings | — | 22 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Rendra AS | Assemble Systems |
In-app purchases
StreamBIM
No in-app purchases
Assemble Mobile
No in-app purchases
Questions
Is StreamBIM free?
Is Assemble Mobile free?
Do StreamBIM or Assemble Mobile have ads?
Which is updated more often, StreamBIM or Assemble Mobile?
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