# JavaScript Anywhere JSAnywhere — user reviews > 452 indexed App Store user reviews of JavaScript Anywhere JSAnywhere by Tatsuya Tobioka, rated 3.48/5 from 435 ratings. - Source: https://appshunter.io/ios/app/javascript-anywhere-jsanywhere/id363452277/reviews - App overview in markdown: https://appshunter.io/ios/app/javascript-anywhere-jsanywhere/id363452277.md - Rating breakdown: 5★ 198 · 4★ 50 · 3★ 27 · 2★ 21 · 1★ 115 ## What do users think of JavaScript Anywhere JSAnywhere? Overall sentiment: positive **Pros** - 🚀 Constant use - 🚀 Amazing app - 🚀 Great for learning - 🚀 Perfect for coding on the go - 👍 Simple but effective - 👍 Great for practicing code - 👍 Helpful for students - 👍 Wonderful code editor **Cons** - 🐛 Crashes - 🐛 Bugs - 🐛 Doesn't work - 🐛 Issues with CSS and JavaScript - 🐛 Compatibility problems - 🐛 Ads distract from coding - 🔒 Security concerns - 🔋 High battery consumption **Commonly reported bugs** - Crashes when creating new projects - CSS and JavaScript changes not reflected in output - Incompatible with newer iOS versions - Unexpected behavior with certain JavaScript features **Most requested features** - Add ability to save files - Improve syntax highlighting - Add line numbers - Support for more file types (e.g. TypeScript, SCSS) - Ability to create and manage multiple projects - Integrate with cloud storage (e.g. iCloud, Google Drive) - Add a JavaScript console for debugging - Customize keyboard with common coding characters - Implement a full-screen mode ## Newest reviews (14 of 452) ### 4/5 — 画像の順番がめちゃくちゃになる… *2026-02-23, version 4.8.0* ・ゴチャゴチャしてないシンプルな操作性が良い。 ・日本語対応なので使い方を知るために英語解読せずに済む ・コードも色分けされて見やすい。メソッドとか変数名を自動で予測候補に出してくれる機能はさすがになかった。 ・HTML, CSS, jsが最初からセットになっている。１つのフォルダにHTMLやCSSやJSを複数入れたりHTML同士をお互いにリンクし合えたらさらに良いと思う。(追記：リンクはでいけますね) ・画像をインポートすると一番上や一番下じゃなく、中途半端な変な所に追加されるのをなんとかして欲しい。並び順が新しい順でも古い順でも名前順でもないよく分からない順番になっているので、枚数が多いとめちゃくちゃ探しづらい。ここだけは本当に修正していただきたいです。 ### 4/5 — 大体良い *2026-02-12, version 4.8.0* ほぼパソコンと同じことができ、尚且つ課金を瀬ばんでこないので心地良い。 しかしJSなどに名前をつけられないのと、一つのHTMLから追加のページを作れないのが欠点。 ### 4/5 — とても使いやすい *2025-07-16, version 4.7.10* 公開する際に全てのコードの公開しかない点が困る あと重いのは無理そう 例えばフォルダにまとめて、そのフォルダのだけ公開できるなど、個別でできたら良い ### 5/5 — Success Story *2025-05-21, version 4.7.10* This app is a part of a success story in my journey of web development. It made me smarter, confident and efficient. Kudos to the developers ### 4/5 — Pros and cons. *2025-05-21, version 4.7.10* Ok, so first of all, this app is great and i love that it’s 100% free😀 (that’s my pro). It’s weird that when i code something it sometimes when i code something, it doesn’t always work, which is weird, (that’s my con) But other than that, i totally recommend it🫡🙂 4 stars👍 . ### 5/5 — It’s awesome *2025-05-04, version 4.7.10* I love this app so much I can code anywhere it’s just awesome 10/10 ### 5/5 — Awesome *2025-04-15, version 4.7.10* It’s a 10 out of 10 ### 5/5 — Amazing App *2025-04-14, version 4.7.10* let stars = 5; let h1 = document.getElementById("text"); if (stars === 5) { h1.textContent = "Amazing App"; } else { h1.textContent = "You cannot give less than 5 stars because this app is amazing."; } ### 5/5 — Very good and satisfied *2025-04-13, version 4.7.10* Very good and satisfied ### 5/5 — Meilleure application pour ceux qui code depuis leur téléphone *2025-04-07, version 4.7.10* C’est la meilleure application pour ceux qui code depuis leur téléphone portable, j’ai un iPhone XR, et cette application me permet de visualiser mes créations en hmtl/css/js ### 5/5 — Very pleased *2025-03-31, version 4.7.10* Very helpful for students learning as well. ### 5/5 — You are a godsend bro *2025-03-05, version 4.7.10* Great free app, keep up the good work, auto completion will be the cherry on top, please add it ### 3/5 — Drawing function *2025-03-03, version 4.7.10* For some reason I am unable to make a canvas for the game I’m making? ### 4/5 — 便利 *2025-02-14, version 4.7.10* iOSで簡易的なJS,HTML,CSSを書く時に便利で助かっています。 広告も邪魔な位置にはなく、使い勝手も良いです。 改善して欲しい所としてコンソールでエラーが出た時に何処が問題なのか分かる様にコードに行番号が表示されるとありがたいです。 ## Most critical reviews (10 lowest-rated) ### 1/5 — Does not work *2025-04-17, version 4.7.10* Not good ### 1/5 — Bad *2025-02-25, version 4.7.10* Gave me viruses ### 1/5 — Awful *2025-02-20, version 4.7.10* Reject this ### 1/5 — Poor service *2025-01-03, version 4.7.10* Really bad. Had to download so I can talk with my doctors on my app. It’s really stupid. ### 1/5 — 5h177y *2024-11-13, version 4.7.10* Not easy to use ### 1/5 — Terrible terrible *2024-10-24, version 4.7.10* Terrible terrible ### 1/5 — L *2024-08-06, version 4.7.10* It can’t make video games ### 1/5 — Not what I was expecting *2024-03-13, version 4.7.10* Only for making websites, not other javascript projects ### 1/5 — Java Scrip *2024-01-14, version 4.7.10* It doesn't seem to work. Unable to find a solution. ### 1/5 — Was good now adware *2024-01-13, version 4.7.10* Ads constantly appearing. Was pretty good when it came out but no so much now. Bad review + delete app. ## Most praised reviews (10 highest-rated) ### 5/5 — Great app!!! *2026-07-19, version 4.8.0* Wow. It’s great for anything u need with JS, HTML and CSS! ### 5/5 — Sermon on the lamp *2026-07-01, version 4.8.0* Jimmy thanks for the hello send beast best for eye came heavy dutied shot shear for ear share ifs rang ring around world hello! Sorry boot my mistakes to syntux air ore knot peace on plan of we’s ### 5/5 — Clonagem *2026-03-29, version 4.8.0* 10 ### 5/5 — Reliable and stable *2026-01-24, version 4.8.0* Works always. Efficient and handy. ### 5/5 — Love it *2025-12-20, version 4.7.10* I use this app constantly. ### 5/5 — Amazing app *2025-10-28, version 4.7.10* Five star rating ### 5/5 — おすすめです *2025-09-01, version 4.7.10* jsをさっと実行できるのでおすすめです 1つ要望なのですが、作ったページをショートカット経由などで直接開けるようにすることは可能でしょうか geminiのcanvas機能で作ったページをこのアプリで開けるようにしておくのが便利なのですが、どうしてもタップ数などが増えてしまい... ### 5/5 — 最高 *2025-08-08, version 4.7.10* 今から学ぶのであればとてもお勧めします。1つだけ気になったのは、書き出しができないことです。 ### 5/5 — E *2025-06-27, version 4.7.10* Very good but how do I save my files ### 5/5 — Hash *2025-05-24, version 4.7.10* Heheh --- *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 2026-08-27.*