Sea Breeze vs Degree Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sea Breeze
This application calculates true wind conditions using a ship's heading and speed, along with relative wind data. It provides accurate true wind direction and speed for maritime navigation.
- True wind calculation
- Ship heading input
- Ship speed input
- Relative wind direction input
- Relative wind speed input
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Sea Breeze is an app that calculates true wind direction and speed based on the ship's heading, ship speed, relative wind direction and speed.
Degree Calculator
This utility app performs basic addition and subtraction of degrees and minutes, specifically designed for celestial navigation. It uses the DD°MM.F' notation common in sight reduction and almanacs, offering a focused tool for practice and verification.
- Degrees and minutes addition/subtraction
- DD°MM.F' notation support
- Celestial navigation focus
- Practice and double-checking tool
- Simple, single-purpose design
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Calculator for celestial navigation (CN). Supports just the basic add/subtract of degrees and minutes using the typical notation just in celestial navigation. Most calculators support degrees/minutes-as-fraction (26°23.5'). But they show results in degrees/minutes/seconds (26°23'30". For celestial navigation, sight reduction using HO249 tables and almanacs uses DD°MM.F'. This calculator is aimed specifically at that use case and thus only operates with DD°MM.F' and not with DD°MM'SS" While navigators should do this math by hand, using a calculator while practicing, learning or to double check is useful. This does just that, no more.
Screenshots
Verdict
The clearest difference is price: Degree Calculator at Free against Sea Breeze's $0.29. Sea Breeze's advantage is review sentiment (100% vs 86%) and update cadence (every 13 months vs every 26 months). On ads, in-app purchases, device support and iOS requirement 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
Degree Calculator is free to download; Sea Breeze costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.
Sea Breeze ships an update every 13 months, Degree Calculator every 26 months. Both last shipped on November 3, 2026.
| Parameter | Sea Breeze | Degree Calculator |
|---|---|---|
| Price | $0.29 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 85.7% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 13 months — better | Every 26 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Vladyslav Yarmak | Eskil Olsen |
Customer experience
Sea Breeze
Degree Calculator
In-app purchases
Sea Breeze
No in-app purchases
Degree Calculator
No in-app purchases
Questions
Is Sea Breeze free?
Is Degree Calculator free?
Do Sea Breeze or Degree Calculator have ads?
Which is updated more often, Sea Breeze or Degree Calculator?
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