InstallMate vs Nautical dictionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InstallMate
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InstallMate is your ultimate companion for effortless Steelwrist product installation. This user-friendly mobile app is designed exclusively for Steelwrist partners, offering step-by-step guides that make installing our products swift and secure in your preferred language. InstallMate will save you valuable time and ensures a continuous learning experience.
Nautical dictionary
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Here is finally a modern translation app that has been specially designed for all seafarers: sailors, navigators, crews, boaters, surfers, divers, fishermen, young people aspiring to a maritime career, etc. The application offers definitions, providing precise and concise explanations for numerous nautical terms. This feature, powered by specialized artificial intelligence, offers clear definitions tailored to the marine field. This invaluable tool, which every seafarer should own, brings together more than 20,000 words from the French maritime vocabulary—and an equal number of corresponding terms from the English maritime lexicon—within a highly practical app that covers everything related to the sea. The language of the sea is a unique language, crafted by sailors to communicate effectively during their maneuvers and operations. And the common language has already borrowed many terms from it. The increasing commercial ties between France, Great Britain, and the United States have led us to place, alongside the terms of the French maritime vocabulary, the corresponding terms from the English and American maritime lexicons, and vice versa. This is a reference app that should never leave your boat and is accessible offline. The app offers a subscription access to enjoy updates to the translation database. Feel free to consult our Terms of Service (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and our Privacy Policy (https://www.goursau.com/en/privacy-policy-dictionary-mobile-application).
Screenshots
Verdict
The clearest difference is in-app purchases: InstallMate at none against Nautical dictionary's 3. InstallMate also leads on update cadence (monthly vs every 3 months) and iOS requirement (15.0 vs 18.0). On price, ads 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. Nautical dictionary sells 3 in-app purchases, starting at $0.99 per month. InstallMate asks for nothing beyond the download.
InstallMate ships an update monthly, Nautical dictionary every 3 months. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.
| Parameter | InstallMate | Nautical dictionary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 74 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Steelwrist | Jérôme Goursau |
In-app purchases
InstallMate
No in-app purchases
Nautical dictionary
- Subscription1 Month trial$0.991 Month
- Annual subscription1 Month trial$6.991 Year
- Application purchase$12.99





