# Daily Dozen HD vs Javascript教程

The clearest difference is price: Javascript教程 at Free against Daily Dozen HD's $0.99. Javascript教程 also leads on device support (3 vs 1). Daily Dozen HD's advantage is in-app purchases (none vs 1). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Javascript教程 is free to download; Daily Dozen HD costs $0.99 up front. Javascript教程 sells 1 one-off in-app purchase. Daily Dozen HD asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Daily Dozen HD against 5.0 for Javascript教程. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Daily Dozen HD ships an update every 2 months, Javascript教程 every 4 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Daily Dozen HD | Javascript教程 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/daily-dozen-hd/id778367933/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/javascript/id1434963430/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 24 MB | 67 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [北京上下四方文化有限公司](https://appshunter.io/developer/1602633563) | [宏斌 樊](https://appshunter.io/developer/1452129040) |

## What reviewers say

### Daily Dozen HD

[App page](https://appshunter.io/ios/app/daily-dozen-hd/id778367933)

Discover curated daily photos across astronomy, geography, and humanities.  Enjoy exquisite visuals and learn about the stories and techniques behind them.  It's a window to the world's beauty and a learning tool for photography enthusiasts.

**Highlights:** Daily curated photos, Astronomy, geography, humanities content, Educational text and stories, Photography learning, Exquisite visual enjoyment, World exploration through images

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

**In-app purchases:** none


### Javascript教程

[App page](https://appshunter.io/ios/app/javascript/id1434963430)

Learn Javascript programming with this app, covering fundamentals, object-oriented concepts, and advanced topics. It includes a Q&A section for technical points and a comprehensive test bank to assess your knowledge. Features like bookmarking, image zooming, and adjustable font sizes enhance the learning experience.

**Highlights:** Javascript programming fundamentals, Object-oriented and advanced concepts, Technical Q&A, Test question bank, Bookmark last read position, Image zoom and font resizing, Swipe navigation and orientation support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告插件 | $3.99 | one-time |


## Frequently asked questions

### Is Daily Dozen HD free?

Daily Dozen HD costs $0.99, with no in-app purchases.

### Is Javascript教程 free?

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

### Which has better reviews, Daily Dozen HD or Javascript教程?

Daily Dozen HD and Javascript教程 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Daily Dozen HD or Javascript教程 have ads?

Both Daily Dozen HD and Javascript教程 show ads.

### Which is updated more often, Daily Dozen HD or Javascript教程?

Daily Dozen HD ships an update every 2 months, and Javascript教程 every 4 months. Most recently, Daily Dozen HD was updated on October 12, 2026 and Javascript教程 on October 2, 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.*