Comparison

s vs NavStation

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

Head to head

Logbook Management

About

s

Features

Read full description

s-Insight mobile App is the perfect tool for operators and superintendents to have on-the-go visibility of key voyage and vessel performance metrics. Key features are: Vessel Specific Alerts Daily alerts on performance and data quality issues that are crucial to the commercial and technical performance of your vessels. Customizable Key Performance Indicators Choose from a variety of KPIs available in your s-Insight, such as Average ME and AE Consumption, Fuel Over/Under Consumption, Average ME Load and more. Sea Passage Progress and Vessel Schedule See each vessel in a list or map display, with regards to scheduled and Estimated Time of Arrival for current and upcoming voyages.

About

NavStation

Features

Read full description

As a subscriber of the NAVTOR Digital Logbooks, NavStation app allows you to view / create entries for Deck and Engine log book from your Iphone Or Ipad.

Screenshots

s4 screens

NavStation4 screens

Verdict

The call

The clearest difference is iOS requirement: s at 15.1 against NavStation's 26.0. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

s ships an update every 6 weeks, NavStation every 2 months. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

Scorecard1 real difference · 5 level

s versus NavStation: the parameters behind the verdict, then further details
Parameter	s	NavStation
Price	Free	Free
Update frequency	Every 6 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	15.1 — better	26.0
Further details — not scored
Size	19 MB	376 MB
Age rating	4+	17+
Developer	StormGeo	NAVTOR

In-app purchases

None

s

No in-app purchases

None

NavStation

No in-app purchases

Questions

Is s free?

s is free to download, with no in-app purchases.

Is NavStation free?

NavStation is free to download, with no in-app purchases.

Do s or NavStation have ads?

Neither s nor NavStation shows ads.

Which is updated more often, s or NavStation?

s ships an update every 6 weeks, and NavStation every 2 months. Most recently, s was updated on September 19, 2026 and NavStation on September 24, 2026.