# Seably vs Maritime Knowledge

The clearest difference is in-app purchases: Maritime Knowledge at none against Seably's 11. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Seably sells 11 one-off in-app purchases. Maritime Knowledge asks for nothing beyond the download.

Seably ships an update every 3 weeks, Maritime Knowledge monthly. The most recent releases landed on September 14, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Seably | Maritime Knowledge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 179 MB | 40 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Seably AB](https://appshunter.io/developer/1441552384) | [MTECH COMMERCE AND BUSINESS SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1141333645) |

## What reviewers say

### Seably

[App page](https://appshunter.io/ios/app/seably/id1441552385)

Access maritime training courses on your mobile device, with new content added monthly. Learn at your own pace with bite-sized lessons and earn shareable certificates. Download courses for offline access to continue your education anywhere.

**Highlights:** Access hundreds of maritime courses, Bite-sized lessons for flexible learning, Offline course access, Progress saved across devices, Earn shareable certificates, Learn on or offshore

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certificate Credit - Level 2 | $9.99 | one-time |
| Certificate Credit - Level 24 | $14.99 | one-time |
| Certificate Credit - Level 4 | $29.99 | one-time |
| Certificate Credit - Level 23 | $39.99 | one-time |
| Certificate Credit - Level 27 | $69.99 | one-time |
| Certificate Credit - Level 28 | $109.99 | one-time |
| Certificate Credit - Level 17 | $119.99 | one-time |
| Certificate Credit - Level 29 | $129.99 | one-time |
| Certificate Credit - Level 21 | $189.99 | one-time |
| Certificate Credit - Level 22 | $219.99 | one-time |
| Certificate Credit - Level 20 | $249.99 | one-time |


### Maritime Knowledge

[App page](https://appshunter.io/ios/app/maritime-knowledge/id1488568770)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Seably free?

Seably is free to download, with in-app purchases available.

### Is Maritime Knowledge free?

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

### Do Seably or Maritime Knowledge have ads?

Neither Seably nor Maritime Knowledge shows ads.

### Which is updated more often, Seably or Maritime Knowledge?

Seably ships an update every 3 weeks, and Maritime Knowledge monthly. Most recently, Seably was updated on September 14, 2026 and Maritime Knowledge on September 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*