OptiAM vs DOCK by Crestyl
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OptiAM
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OptiAM® is an Enterprise Asset Management (EAM) system designed to be easy to use and quickly implemented while leveraging powerful predictive analytics and mobile technology to convert data into actionable knowledge to optimize asset performance.
DOCK by Crestyl
This app provides building occupants and visitors with essential information, including a dynamic dashboard, maintenance requests, event listings, and company directories. It also offers guides and contact information for the building.
- Dynamic building information dashboard
- Maintenance request system
- Event listings
- Company directory
- Building guides and contacts
- Forums
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This application is intended not only for employees that work in DOCK but for their visitors as well. Important information about the building is organized on the dashboard, which dynamically changes throughout the day. The app offers more functionality including forums, ability to request maintenance, events, information about companies in the building and about the building itself where you can find important contact, guides and documents. This app is created with cooperation with the building’s developer – Crestyl Real Estate and is updated regularly. If you have any suggestions for improvement, if you find a bug, or just want to say hello, please write to us at support@sharryapp.com.
Screenshots
Verdict
The clearest difference is update cadence: DOCK by Crestyl at every 6 weeks against OptiAM's every 3 months. OptiAM's advantage is iOS requirement (12.4 vs 15.0). 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.
OptiAM ships an update every 3 months, DOCK by Crestyl every 6 weeks. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.
| Parameter | OptiAM | DOCK by Crestyl |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 143 MB |
| Age rating | 4+ | 4+ |
| Developer | Andromeda Systems Inc. | Sharry Europe s.r.o. |
In-app purchases
OptiAM
No in-app purchases
DOCK by Crestyl
No in-app purchases
