# Learn Java vs Nerd Nudge

The clearest difference is in-app purchases: Learn Java at none against Nerd Nudge's 2. Nerd Nudge's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nerd Nudge sells 2 in-app purchases, starting at $3.99 per month. Learn Java asks for nothing beyond the download.

Learn Java ships an update every 3 months, Nerd Nudge every 3 weeks. The most recent releases landed on October 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Learn Java | Nerd Nudge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/learn-java-onepercent/id1539369814/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 45 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OnePercent](https://appshunter.io/developer/1536020418) | [Rajeev Dalavi](https://appshunter.io/developer/1768562694) |

## What reviewers say

### Learn Java

[App page](https://appshunter.io/ios/app/learn-java-onepercent/id1539369814)

Master Java programming from beginner to advanced topics with interactive lessons, quizzes, and interview preparation. This ad-free tutorial offers a clear, step-by-step learning experience for career or hobbyist developers.

**Highlights:** Comprehensive Java lessons, Interview preparation questions, Interactive quizzes, Demo programs for visualization, Clear syntax explanations, Ad-free learning experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Nerd Nudge

[App page](https://appshunter.io/ios/app/nerd-nudge-daily-tech-quiz/id6686398792)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nerd Nudge Pro - monthly | $3.99 | per month |
| Nerd Nudge Pro - yearly | $39.99 | per year |


## Frequently asked questions

### Is Learn Java free?

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

### Is Nerd Nudge free?

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

### Do Learn Java or Nerd Nudge have ads?

Neither Learn Java nor Nerd Nudge shows ads.

### Which is updated more often, Learn Java or Nerd Nudge?

Learn Java ships an update every 3 months, and Nerd Nudge every 3 weeks. Most recently, Learn Java was updated on October 1, 2026 and Nerd Nudge on September 15, 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.*