# JandJava vs Learn Coding

The clearest difference is device support: Learn Coding at 2 against JandJava's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. JandJava sells 10 one-off in-app purchases and Learn Coding sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | JandJava | Learn Coding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/learn-coding-off-by-one/id6748634501/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 144 MB | 88 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [I JUST WANT LLC](https://appshunter.io/developer/1807422070) |

## What reviewers say

### JandJava

[App page](https://appshunter.io/ios/app/jandjava/id6471397379)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - CH | $299.99 | one-time |
| Package - CG | $299.99 | one-time |
| Package - CI | $349.99 | one-time |
| Package - CJ | $399.99 | one-time |
| Package - CK | $449.99 | one-time |
| Package - CL | $499.99 | one-time |
| Package - CM | $599.99 | one-time |
| Package - CN | $699.99 | one-time |
| Package - CO | $799.99 | one-time |
| Package - CP | $899.99 | one-time |


### Learn Coding

[App page](https://appshunter.io/ios/app/learn-coding-off-by-one/id6748634501)

This app offers Python coding practice focused on technical interview preparation. It helps users develop debugging instincts and problem-solving skills with daily challenges and detailed explanations.

**Highlights:** Daily coding practice challenges, Detailed lesson explanations, Progress tracking, Focus on interview concepts, Privacy-first design, Learn Python on the go

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly (1 Month) | $4.99 | per month |
| Premium Monthly Subscription | $9.99 | per month |
| Premium Annually (1 Year) | $14.99 | per year |
| Premium Annually | $59.99 | per year |


## Frequently asked questions

### Is JandJava free?

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

### Is Learn Coding free?

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

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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.*