Durst Office vs Ultron IMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Durst Office
Enhance your office experience with this exclusive service app. Gain mobile access, receive tenant communications, get invited to curated events, and enjoy special perks, all conveniently managed from your smartphone.
- Mobile turnstile access
- Tenant communications
- Event invitations
- Exclusive perks
- Convenient smartphone management
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Durst Office is an exclusive service-oriented app designed to enhance the office experience. This app offers mobile turnstile access, tenant communications, invitations to curated events, special perks, and much more – all from the convenience of your phone.
Ultron IMS
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Ultron IMS is a comprehensive operations management platform designed for parking facility operators and business administrators.
Screenshots
Verdict
The clearest difference is update cadence: Ultron IMS at every 2 weeks against Durst Office's monthly. On price, ads, in-app purchases and device support 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.
Durst Office ships an update monthly, Ultron IMS every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Durst Office | Ultron IMS |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (7 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 256 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Royal Realty | INFINITY TECHNOLOGIES PTY LTD |
In-app purchases
Durst Office
No in-app purchases
Ultron IMS
No in-app purchases
Questions
Is Durst Office free?
Is Ultron IMS free?
Do Durst Office or Ultron IMS have ads?
Which is updated more often, Durst Office or Ultron IMS?
Other comparisons
