Comparison

Advanced Maritime Technology vs DrawViewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Advanced Maritime Technology

Features
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Your guide to Advanced Maritime Technology, debuting at the RAI, Amsterdam in June 2026. This expanded, future‑focused event unites the former Electric & Hybrid Marine and Autonomous Ship events into one collaborative platform shaped directly by attendee feedback and the accelerating pace of technological change across the sector

About

DrawViewer

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This app lets you quickly load and inspect draw.io files on iOS. Whether you are reviewing technical diagrams, system designs, or documentation, the experience stays focused, fast, and easy to navigate. DrawViewr uses diagrams.net-based web rendering in the background to display supported diagram files. Draw​.io is a trademark of its respective owner. ​Draw​Viewr is an independent viewer app and is not affiliated with or endorsed by draw​.io or diagrams​.net, they are so nice to provide the web rendering. Features: • Open draw.io files • Smooth zooming and panning • Multi-page diagram support • Quick file access via the Files app • Clean and minimal interface Perfect for engineers, developers, and anyone working with diagrams on the go.

Screenshots

Advanced Maritime Technology4 screens
DrawViewer4 screens

Verdict

The call

Advanced Maritime Technology and DrawViewer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Advanced Maritime Technology versus DrawViewer: the parameters behind the verdict, then further details
ParameterAdvanced Maritime TechnologyDrawViewer
PriceFreeFree
Update frequencyEvery 8 days—
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad — better
Requires iOS17.4 — better18.0
Further details — not scored
Size141 MB0 MB
Age rating17+4+
DeveloperUKi Media & EventsFlorian Schwaikl

In-app purchases

None

Advanced Maritime Technology

No in-app purchases

None

DrawViewer

No in-app purchases

Questions

Is Advanced Maritime Technology free?
Advanced Maritime Technology is free to download, with no in-app purchases.
Is DrawViewer free?
DrawViewer is free to download, with no in-app purchases.
Do Advanced Maritime Technology or DrawViewer have ads?
Neither Advanced Maritime Technology nor DrawViewer shows ads.

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