SailR Downloads & RevenueSailR - Maritime AI · App Store
52 days old
SailR - Maritime AI is #85 in Education Grossing in India and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperKrishnakumar Ramanathan
CategoryEducation
PriceFree
Released
Rating★ 5.0 (1)
Version1.0
Age rating17+
First seen by us
11 Nov 2026
Full timeline · 3 events
- 🆕SailR - Maritime AI first spotted by AppInsider#85 in Top Grossing · Education · India
- 📦SailR - Maritime AI version 1.0No release notes
- 🆕SailR - Maritime AI released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
1 ratings
Measured
Best rank now
#85
Measured
SailR - Maritime AI on the App Store
App details
App ID
6788510454
Publisher
Krishnakumar Ramanathan
On the store since
Sep 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
17+
Languages
1
EN
Size
13 MB
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| EducationGrossing | #85 |
Apps near SailR - Maritime AI on the chart
Education Grossing, around #85.
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
About SailR - Maritime AI
SailR is exam preparation built for one thing: getting Indian merchant navy officers through their MMD competency exams.
Not a general chatbot with a maritime coat of paint. An examiner that knows what your surveyor actually asks.
PRACTISE YOUR ORALS WITH AN AI EXAMINER
The oral exam is where most candidates come unstuck — not because they don't know the subject, but because they've never had to answer out loud, under pressure, to someone who keeps digging.
SailR gives you that. Ask a question, get pushed on the answer, get asked the follow-up you were hoping to avoid. It adapts to whether you're a cadet, an officer or sitting for a master's ticket.
REAL QUESTIONS FROM REAL SITTINGS
Candidates who have just walked out of an oral log what they were asked. Those questions go into a shared bank that everyone preparing can study.
That means you can see the questions that came up at your exam centre, in your class, recently — not a generic list assembled years ago. When you log your own sitting, you're paying it forward to the next candidate.
A QUESTION BANK THAT ACTUALLY COVERS THE SYLLABUS
Over 12,000 curated questions across every function and subject, searchable and filtered by class and topic. Track what you've covered, mark what you keep getting wrong, and come back to it.
BUILD A STUDY PLAN THAT FITS YOUR EXAM DATE
Tell SailR when you're sitting and what you're weakest on. It builds a plan around the time you actually have, and keeps score as you work through it.
WRITTEN PAPERS TOO
Practise full written answers and get them assessed the way an examination board would — structure, coverage, and the points that earn marks.
EVERY MMD CLASS
• MEO Class 1 — Engineering Management
• MEO Class 2 — EKG, EKM, MEP, MET, Naval Architecture, SSEP
• MEO Class 4 — EKG, EKM, MEP, MET, Naval Architecture, SSEP
• Chief Mate — Navigation, Cargo Operations, Ship Safety, Meteorology, Maritime Legislation, Naval Architecture, Bridge Watchkeeping
• Second Mate — Terrestrial and Celestial Navigation, Cargo Operations, Ship Construction and Stability, Meteorology, Bridge Watchkeeping
• Master — Advanced Shipboard Management
• ETO — Marine Electro-Technology
Covering exams at Mumbai, Chennai, Kolkata and Kochi.
BUILT ON THE RIGHT SOURCES
Answers are grounded in the conventions, codes and DG Shipping circulars your examiner expects you to cite — SOLAS, MARPOL, STCW, COLREGs, ISM, MLC — not on whatever a general AI happens to remember.
WHO IT'S FOR
Deck and engine candidates preparing for MMD orals and written exams. Cadets sitting Second Mate, officers going up for Chief Mate or MEO Class 2, and masters and chief engineers taking their final tickets.
SailR offers subscription plans. You can try it before you subscribe.
SailR is an independent study aid. It is not affiliated with, endorsed by, or connected to the Directorate General of Shipping, the Mercantile Marine Department, or any examination authority. Passing your exam
Not a general chatbot with a maritime coat of paint. An examiner that knows what your surveyor actually asks.
PRACTISE YOUR ORALS WITH AN AI EXAMINER
The oral exam is where most candidates come unstuck — not because they don't know the subject, but because they've never had to answer out loud, under pressure, to someone who keeps digging.
SailR gives you that. Ask a question, get pushed on the answer, get asked the follow-up you were hoping to avoid. It adapts to whether you're a cadet, an officer or sitting for a master's ticket.
REAL QUESTIONS FROM REAL SITTINGS
Candidates who have just walked out of an oral log what they were asked. Those questions go into a shared bank that everyone preparing can study.
That means you can see the questions that came up at your exam centre, in your class, recently — not a generic list assembled years ago. When you log your own sitting, you're paying it forward to the next candidate.
A QUESTION BANK THAT ACTUALLY COVERS THE SYLLABUS
Over 12,000 curated questions across every function and subject, searchable and filtered by class and topic. Track what you've covered, mark what you keep getting wrong, and come back to it.
BUILD A STUDY PLAN THAT FITS YOUR EXAM DATE
Tell SailR when you're sitting and what you're weakest on. It builds a plan around the time you actually have, and keeps score as you work through it.
WRITTEN PAPERS TOO
Practise full written answers and get them assessed the way an examination board would — structure, coverage, and the points that earn marks.
EVERY MMD CLASS
• MEO Class 1 — Engineering Management
• MEO Class 2 — EKG, EKM, MEP, MET, Naval Architecture, SSEP
• MEO Class 4 — EKG, EKM, MEP, MET, Naval Architecture, SSEP
• Chief Mate — Navigation, Cargo Operations, Ship Safety, Meteorology, Maritime Legislation, Naval Architecture, Bridge Watchkeeping
• Second Mate — Terrestrial and Celestial Navigation, Cargo Operations, Ship Construction and Stability, Meteorology, Bridge Watchkeeping
• Master — Advanced Shipboard Management
• ETO — Marine Electro-Technology
Covering exams at Mumbai, Chennai, Kolkata and Kochi.
BUILT ON THE RIGHT SOURCES
Answers are grounded in the conventions, codes and DG Shipping circulars your examiner expects you to cite — SOLAS, MARPOL, STCW, COLREGs, ISM, MLC — not on whatever a general AI happens to remember.
WHO IT'S FOR
Deck and engine candidates preparing for MMD orals and written exams. Cadets sitting Second Mate, officers going up for Chief Mate or MEO Class 2, and masters and chief engineers taking their final tickets.
SailR offers subscription plans. You can try it before you subscribe.
SailR is an independent study aid. It is not affiliated with, endorsed by, or connected to the Directorate General of Shipping, the Mercantile Marine Department, or any examination authority. Passing your exam
Latest updates
1.0