# iChem Edu vs Merchant Navy Decoded

The clearest difference is in-app purchases: iChem Edu at none against Merchant Navy Decoded's 12. iChem Edu also leads on update cadence (every 10 days vs every 2 months). Merchant Navy Decoded's advantage is iOS requirement (15.1 vs 17.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Merchant Navy Decoded sells 12 one-off in-app purchases. iChem Edu asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for iChem Edu against 5.0 for Merchant Navy Decoded. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

iChem Edu ships an update every 10 days, Merchant Navy Decoded every 2 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iChem Edu | Merchant Navy Decoded |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ichem-edu/id6743369942/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/merchant-navy-decoded/id6748222578/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 74 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ilyas Mohamed Mahsoon](https://appshunter.io/developer/1802477172) | [Praneet Mehta](https://appshunter.io/developer/1824658163) |

## What reviewers say

### iChem Edu

[App page](https://appshunter.io/ios/app/ichem-edu/id6743369942)

This platform offers a comprehensive online learning experience for Advanced Level chemistry students. It combines live, interactive classes with recorded lessons, taught by expert instructors, to help students master complex concepts and excel in their exams.

**Highlights:** Live interactive classes, Recorded lessons, Expert instructors, A/L exam standard curriculum, Interactive learning environment, Master complex concepts

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

**In-app purchases:** none


### Merchant Navy Decoded

[App page](https://appshunter.io/ios/app/merchant-navy-decoded/id6748222578)

This app provides comprehensive guidance and tools for aspiring and current Merchant Navy professionals. It offers career path tracking, exam preparation, job searching, and essential maritime calculators, all curated by experienced seafarers.

**Highlights:** AI Assistant for Merchant Navy questions, Step-by-step career journey tracker, Sponsorship and college guidance, Company mock papers and daily quizzes, Job portal for maritime contracts, STCW course finder, Maritime calculators, Document vault for certificates

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IMU-CET Test Series | $0.99 | one-time |
| Torm Tankers Mock Tests (DNS) | $2.99 | one-time |
| Fleet Management Mock Tests (GP) | $2.99 | one-time |
| SCI-MTI Mock Tests (GP) | $2.99 | one-time |
| TS Rahaman Mock Tests (GP) | $2.99 | one-time |
| General Mock Tests (GME) | $2.99 | one-time |
| Anglo Mock Tests (GME) | $2.99 | one-time |
| Anglo Mock Tests (ETO) | $2.99 | one-time |
| Synergy Mock Tests (GME) | $2.99 | one-time |
| Synergy Mock Tests (ETO) | $2.99 | one-time |
| General Mock Tests (ETO) | $2.99 | one-time |
| IMU-CET Test Series | $4.99 | one-time |


## Frequently asked questions

### Is iChem Edu free?

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

### Is Merchant Navy Decoded free?

Merchant Navy Decoded is free to download, with in-app purchases available.

### Which has better reviews, iChem Edu or Merchant Navy Decoded?

iChem Edu and Merchant Navy Decoded are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do iChem Edu or Merchant Navy Decoded have ads?

Neither iChem Edu nor Merchant Navy Decoded shows ads.

### Which is updated more often, iChem Edu or Merchant Navy Decoded?

iChem Edu ships an update every 10 days, and Merchant Navy Decoded every 2 months. Most recently, iChem Edu was updated on October 24, 2026 and Merchant Navy Decoded on October 30, 2026.

---

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