# CSS editor, snippets, exercise — learning CSS, Html

> learning CSS, Html (iPhone/iPad app by Bui Hoai Trang.)

- Source: https://appshunter.io/ios/app/css-editor-snippets-exercise/id1219775490 (this page in markdown: same URL + `.md`)
- Developer: [Bui Hoai Trang](https://appshunter.io/developer/1216533381)
- Category: Reference, Education
- Price: $0.99
- Age rating: 4+
- Requires: iOS 12.0 · 80 MB
- Languages: American English
- Released: 2017-03-28
- Data updated: 2026-08-14
- User reviews in markdown: https://appshunter.io/ios/app/css-editor-snippets-exercise/id1219775490/reviews.md

## What is CSS editor, snippets, exercise?

This app provides tutorials, reference and tools to help you learn CSS (Cascading Style Sheets)

▸ Snippets: 
- 376 sample codes grouped into all CSS topics including CSS syntax, borders, margins, paddings, position, selector, animation, etc. 
- Edit a snippet to see change in the html preview

▸ Exercises: 
- Test your skills with 300 exercises covering all CSS topics. 
- Press Answer button to see the answer 

▸ Interactive demos: 
- Select css property's values and see the difference in the result panel. 
- 23 interactive demos 

 What is the difference between position:fixed, position:relative, position: absolute ? 

 What is the difference between z-index: auto, z-index: 1, z-index: 999

 This tool will help you get the answers in an interactive way. 

▸ Editor: 
- Create your own html, css files 
- Automatically create html preview


## Version history (last 2 releases)

### 2.0 — 2025-04-03

We have improved the app's user interface and performance in this version.

### 1.0 — 2017-03-28

No release notes.

## More apps by Bui Hoai Trang

- [Balance Chemical Equation](https://appshunter.io/ios/app/balance-chemical-equation/id989064043)
- [Greek and Latin Roots](https://appshunter.io/ios/app/greek-and-latin-roots/id990510720)
- [Ultimate Guide to Phrasal Verb](https://appshunter.io/ios/app/ultimate-guide-to-phrasal-verb/id1052570188)
- [Medical Terminology - Prefixes, Roots, Suffixes](https://appshunter.io/ios/app/medical-terminology-prefixes-roots-suffixes/id1088578219)
- [Academic Word List - quiz, flashcard and game](https://appshunter.io/ios/app/academic-word-list-quiz-flashcard-and-game/id1108849034)
- [English Common Verbs](https://appshunter.io/ios/app/english-common-verbs/id1109943880)

All apps by Bui Hoai Trang: https://appshunter.io/developer/1216533381

## Related topics

[css editor](https://appshunter.io/ios/topics/css-editor)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*