Maritime Trainer vs CHIEF.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Maritime Trainer
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Maritimetrainer is a remote training application designed for the maritime industry, covering essential training processes for recruitment, orientation, and compliance with industry standards. You can contact us at mobile@maritimetrainer.com for your suggestions or if you experience any issues.
CHIEF.
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Your maritime career — organized, professional, and always up to date. CHIEF. is the all-in-one app built specifically for merchant navy officers and seafarers. Whether you're a Chief Engineer, Master, or just starting your career at sea — CHIEF. helps you stay on top of your professional life. KEY FEATURES: - Professional Maritime CV Build a structured CV with all sections hiring managers expect: personal details, sea service records, certificates, education, and more. Export to a polished PDF ready to send to crewing agencies. - Certificate & Document Tracker Keep all your STCW certificates, CoC, medical records, and endorsements in one place. Get alerts before they expire so you never miss a renewal deadline. - AI Certificate Scanner Snap a photo of any maritime certificate — our AI instantly reads and fills in all the details. No more manual typing. - DPA — Your AI Career Assistant Ask questions about maritime regulations, get career advice, or let AI help polish your cover letter. Powered by advanced AI, tailored for the maritime industry. - Sea Service Calculator Track your sea service records with automatic calculation of total service time — essential for CoC upgrades and flag state requirements. COMING SOON: - Maritime Community — connect with fellow seafarers, share experience, and stay in touch onboard and ashore. - Job Search — find vacancies from crewing agencies worldwide, apply directly from your profile. - Services for Seafarers — training centers, courses, medical exams, and more — all in one place. Built by a seafarer, for seafarers. Free to use, no ads. Contact: max@chief.direct Website: https://chief.direct
Screenshots
Verdict
The clearest difference is update cadence: Maritime Trainer at every 2 weeks against CHIEF.'s every 2 months. 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.
Maritime Trainer ships an update every 2 weeks, CHIEF. every 2 months. Both last shipped on October 24, 2026.
| Parameter | Maritime Trainer | CHIEF. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 34 MB | 44 MB |
| Age rating | 12+ | 17+ |
| Developer | MTR BILISIM EGITIM VE DANISMANLIK ANONIM SIRKETI | Maksym Bezagotiy |
In-app purchases
Maritime Trainer
No in-app purchases
CHIEF.
No in-app purchases
Questions
Is Maritime Trainer free?
Is CHIEF. free?
Do Maritime Trainer or CHIEF. have ads?
Which is updated more often, Maritime Trainer or CHIEF.?
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