LYDIA Tilstand vs StreamBIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LYDIA Tilstand
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En enklere hverdag for deg som gjør jobben! LYDIA Tilstand reduserer ressursomfanget av en tilstandsanalyse dramatisk. Du registrerer vurderingene dine «on site», og slipper å gjøre jobben om igjen tilbake på kontoret. LYDIA Tilstand er utviklet i tråd med Norsk Standard for tilstandsanalyse (NS 3424). I tillegg til å registrere tilstandsvurderinger, kan du registrere både nye systemer og komponenter i henhold til Norsk Standard (NS 3451) og tverrfaglig merkesystem (TFM). Du trenger påloggingsdetaljer fra Ørn Software AS for å ta i bruk LYDIA Tilstand.
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.
Screenshots
Verdict
The clearest difference is update cadence: StreamBIM at every 3 months against LYDIA Tilstand's every 25 months. StreamBIM also leads on device support (3 vs 1). LYDIA Tilstand's advantage is iOS requirement (13.4 vs 15.6). 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.
LYDIA Tilstand ships an update every 25 months, StreamBIM every 3 months. Both last shipped on November 6, 2026.
| Parameter | LYDIA Tilstand | StreamBIM |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 25 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 6 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Lydia AS | Rendra AS |
In-app purchases
LYDIA Tilstand
No in-app purchases
StreamBIM
No in-app purchases









