Assemble Mobile vs B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
B
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The application will be a digital solution designed to manage internal financial transactions, reimbursements, and payments seamlessly. It will provide the company a platform to create a cashless ecosystem for its employees, clients, or vendors.
Screenshots
Verdict
The clearest difference is update cadence: B at every 10 days against Assemble Mobile's every 2 months. Assemble Mobile's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, 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.
Assemble Mobile ships an update every 2 months, B every 10 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.
| Parameter | Assemble Mobile | B |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (23 ratings) — better | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 104 MB |
| Age rating | 4+ | 17+ |
| Developer | Assemble Systems | BK Keyforce Services Inc. |
In-app purchases
Assemble Mobile
No in-app purchases
B
No in-app purchases









