StreamBIM vs Coulomb SFA
Price, ratings, monetisation and update history for both apps, side by side β 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 βΒ 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.
Coulomb SFA
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Coulomb SFA one stop solution for Attendance, Checkins and all employees needs. Full description : - Coulomb SFA is designed to supercharge our sales team's efficiency and performance. It streamlines and automates sales processes, improving efficiency and accuracy. It helps manage leads, track customer interactions, and automate repetitive tasks like follow-ups and data entry. With real-time insights and streamlined workflows, we can focus on what matters most β closing deals and building strong customer relationships. This powerful app helps us to stay organized, increase productivity, and improve communication tailored to enhance our sales team's success every step of the way.
Screenshots
Verdict
The clearest difference is iOS requirement: StreamBIM at 15.6 against Coulomb SFA's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· 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, Coulomb SFA every 2 months. The most recent releases landed on July 21, 2026 and September 4, 2026 respectively.
| Parameter | StreamBIM | Coulomb SFA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.6 β better | 18.6 |
| Further details β not scored | ||
| Size | 5 MB | 71 MB |
| Age rating | 4+ | 17+ |
| Developer | Rendra AS | ABACUS DESK IT SOLUTIONS PRIVATE LIMITED |
In-app purchases
StreamBIM
No in-app purchases
Coulomb SFA
No in-app purchases
Questions
Is StreamBIM free?
Is Coulomb SFA free?
Do StreamBIM or Coulomb SFA have ads?
Which is updated more often, StreamBIM or Coulomb SFA?
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