# Seably vs e

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

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

Seably ships an update every 3 weeks, e every 10 days. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Seably | e |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 179 MB | 58 MB |
| Requires iOS | **12.0** | 12.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Seably AB](https://appshunter.io/developer/1441552384) | [ELOSOFT INC](https://appshunter.io/developer/1582738042) |

## 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 |


### e

[App page](https://appshunter.io/ios/app/e-trb/id6458732896)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Seably free?

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

### Is e free?

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

### Do Seably or e have ads?

Neither Seably nor e shows ads.

### Which is updated more often, Seably or e?

Seably ships an update every 3 weeks, and e every 10 days. Most recently, Seably was updated on October 2, 2026 and e on September 27, 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.*