ISMo vs Drydock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISMo
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ISMo associated Blu Fisch admin services are designed to provide an efficient method to fulfil Maritime Safety Compliance. The app provides a one step process to record and archive procedures, maintenance tasks and inspections. This app can be used by an individual crew member, a yacht or implemented over an entire fleet. ISMo instigates an exceptional level of accountability and convenience. Establishing consistent crew performance and a trouble free stream of archived PDF reports. App features include - Completion of safety inspections and procedure reports, can be synced over multiple iOS devices, all closed forms archived as PDFs - Vessel and Crew Certificate section monitoring expiry dates - Checklists with Fails section ensures no reported issue is overlooked - Centrally managed template and document libraries with version log feature - Fleet management features for ship to shore interaction - Fleet management feature giving an overview and access to entire fleet - Designed to work with any existing SMS - Seamless On/Offline Functionality - Individual crew permissions with department and access level control - All individual entries accountable and trackable by login id, timestamp and geotag - Comprehensive data entry formats including, text, dates, signatures, QR codes, photos, file uploads. - PDF report automatically generated and emailed on completion of each form - Email issue alert notification - Multiple devices each provide independent on board back ups - Keep synced with no on board servers required - Part of the Blu Fisch services is providing each vessel account with a personal assistant, to optimise and oversee the operation of the vessels templates, documentation and data flow. Helping to ensure ISM continuity and compliance, even during pivotal crew changes.
Drydock
Manage your entire vessel drydock process, from initial specifications and budgeting to quoting costs and generating daily and final technical reports. This app streamlines drydock operations for efficient project oversight.
- Specification management
- Budgeting
- Cost quoting
- Daily reports
- Final technical reports
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Pre to post Drydock management App. Spec, Budget, Quote Cost, Daily Report. Manage your entire Drydock process from preparing specification, budget, Quote , Daily Report, Final Drydock Technical Report. Visit www.Drydock.in for more details.
Screenshots
Verdict
The clearest difference is update cadence: Drydock at every 5 weeks against ISMo's every 3 months. ISMo's advantage is iOS requirement (8.1 vs 12). 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.
ISMo ships an update every 3 months, Drydock every 5 weeks. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.
| Parameter | ISMo | Drydock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 — better | 12 |
| Further details — not scored | ||
| Size | 6 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Blu Fisch Ltd | Brute Squad Services |
In-app purchases
ISMo
No in-app purchases
Drydock
No in-app purchases
