# Dcoder, code compiler IDE — user reviews > 40 indexed App Store user reviews of Dcoder, code compiler IDE by Paprbit, inc., rated 3.41/5 from 32 ratings. - Source: https://appshunter.io/ios/app/dcoder-code-compiler-ide/id1488496978/reviews - App overview in markdown: https://appshunter.io/ios/app/dcoder-code-compiler-ide/id1488496978.md - Rating breakdown: 5★ 15 · 4★ 4 · 3★ 1 · 2★ 3 · 1★ 9 ## Newest reviews (14 of 40) ### 3/5 — error *2026-03-22* The app currently has a critical issue when executing Python code. Even a basic script like print("hello") fails with: OSError: [Errno 11] Resource temporarily unavailable, related to subprocess execution (os.fork). This clearly points to a failure in the execution environment (likely server resource limits), not user code. In its current state, the app cannot run even simple programs, making it unusable. Please fix the execution environment urgently or provide an offline/local execution mode. Updating the runtime to modern Python versions (instead of Python 2.7) would also help. ### 2/5 — can't log in *2022-12-25, version 2.1.2* I got the error that my session is expired and I need to log in, but I can't do this, because on the profile page I'm logged in ### 4/5 — So far so good *2022-09-06, version 2.1.2* I rarely leave reviews because I usually dont gaf, but this app needed one. I’m very happy to have found this one for free. The only bug I am witnessing at the moment is whenever I use the toolbar with just one tap it prints multiple times instead of just once. It can be very annoying so I just don’t use the toolbar anymore. Other than that this app is very great for coding and reading it ! ### 4/5 — Better than others. *2022-04-27, version 2.1.2* Hi Team! Firstly, you deserve the appreciation for this work. Easy to use, Gotta go app, and Dazzling UI. Cheers. Few Complaints: 1. Save button is not handy. Maybe, I couldn’t see it like “Run”. 2. Pricing is bit on higher side. Why should someone pays like ott subscription for a code compilers, when it served free on web. Think again! ### 3/5 — Ошибка *2022-04-06, version 2.1.2* При компиляции идёт вечная загрузка:( ### 4/5 — Not bad, but… *2022-02-05, version 2.1.2* This app needs in revision. I need a possibility to choose version of C standard. ### 3/5 — Средненько *2021-08-04, version 2.1.2* В целом норм, но как-то не так :((((( ### 4/5 — Chrome *2021-06-11, version 2.1.2* Eskiden chromeda deneyebiliyorduk yazdığımız kodu artık deneyemiyoruz lütfen bu özelliği geri getirin. 1 yıldızı oradan kırdım ### 4/5 — One bug in java *2020-12-31, version 2.1.2* When i am writing the program using the for loop statement and writing j minus minus it comes together and does not have space in between like it should have Example (for j=1;j<=i;j—) This is how it is showing Thanks, Neil. ### 4/5 — Why not showing create project option on ipad *2020-11-25, version 2.1.2* Pls i cannot code on andoid and i chose ipad that is an ios device pls tell is it a glitch or there is no option of create project in user interface of ipad 🤨 ### 4/5 — Facebook login issue *2020-08-09* On the iphone 11 pro max and it will not register the Facebook part of “continue” and loops have dcoder on android and is gloriously genius btw ❤️❤️❤️ ### 2/5 — I need to white interface! *2020-07-12, version 2.1.2* Can you help me? ### 4/5 — İyi ama açılmıyor *2020-07-10, version 2.1.2* Uygulama güzel çalışıyordu sonra açılmadı ### 4/5 — A complaint *2020-05-15, version 2.1.2* After I write a code I started compiling it but when I do so your app shows that “error in connecting server “ why this ? Otherwise everything is good ## Most critical reviews (10 lowest-rated) ### 1/5 — Can't use *2025-09-30* When I try to register to use up it gets stuck on a loading screen. Can't use this app. ### 1/5 — Slow working. *2023-11-06, version 2.1.2* No updates are coming since a very long time and this app have so many bugs that needed to be fixed. ### 1/5 — Doesn’t function *2023-01-27* App will get stuck in the opening loading screen. ### 1/5 — Not user friendly *2022-07-16* Where are instructions, etc? I can't even find out where I can logout. Probably will have to delete the app entirely. ### 1/5 — I don’t know if it even works *2022-03-20* Opened the app and wouldn’t go past the decoder logo screen . ### 1/5 — Couldn’t even sign up *2021-04-26, version 2.1.2* It asked for my name, username and email and just showed endless loading ### 1/5 — Do Not Install App *2021-02-20* Many assumptions can be drawn from the bug update. But unfortunately the “bug(s)” are not fixed. When you cannot even log into the app. This happens when given the prompt “Enter Secret Code.” The code is never given, and you will most likely find yourself waiting for the loading screen to go away. Even if you restart your iPhone and delete tabs, the loading screen is still loading and still pausing all of your accessibility within the app. Only deleting and reinstalling the app closes the loading screen, only to repeat. Please fix this, or pay the price of zero activity within your app because no one CAN EVEN LOG IN. ### 1/5 — STAN RED VELVET *2020-08-06, version 2.1.2* Stan Red Velvet ### 1/5 — Péssimo *2020-03-17, version 2.1.2* O app apresenta bugs, não vi nenhum recurso auto complete e ainda apagou um código que eu havia salvado. Não baixem !!!! ### 1/5 — Not working *2020-02-27, version 2.1.2* I’m not getting a confirmation email to create an account ## Most praised reviews (10 highest-rated) ### 5/5 — Great! *2021-10-22* This is the best compiler I have ever used,which supports many popular programming language. I make a suggestion that it'd better support importing local files and be friendly to these functions such as WebDav,SMB,FTP and so on. ### 5/5 — Sayfa açma gelsin *2021-04-18, version 2.1.2* Herşey iyi güzel site kodlarken sadece html css js üzerinden kodluyoruz aslında sağdaki üç noktaya bastığımızda new file yazısı çıksa ve yeni dosya ekleyebilsek çok güzdl olur spck editör burdan kazanıyor yeni dosya açabiliyosun ama Burda açamıyorsun ### 5/5 — Suggestion *2021-03-30* Hi I love this app. I need typescript Please, update this app & add Typescript programming language. With my respect... . ### 5/5 — Amazing! ⭐️ *2020-12-01, version 2.1.2* Overall this app is amazing with its support for 35 programming languages and good code editor it makes it one of the best mobile code editors! The community aka the feed is excellent for sharing your projects with other people. There are coding challenges to do and there is a developer chat which is just an extra! However there are some of bugs: Code editor starts lagging after 50+ lines; not sure if it was the language I used which was lua that caused this but after 50 lines the performance took a dramatic hit when I typed the key presses were delayed by 2- 3 seconds. This is a major issue. Clicking to change lines only works half the time if you want to click to a line that is near the bottom of your code it just doesn’t work. Another bug if your internet is not working it just loads forever instead of giving you an error or warning but if you have a fast internet connection it works perfectly. There should be a force stop button in the terminal to stop the code. There is no caching of your code it reloads every time you switch from files to feed. The language select search bar only functions properly for some languages and the UI is confusing. The start editor with template code only works for certain it should start with a “print(‘hello world’)” for all languages. Aside from the bugs this app still gets 5 stars because, It’s. Just. Awesome. ### 5/5 — Good so far! *2020-10-23* I just downloaded this app, but already it has greatly impressed me. I copy-pasted a 1500 line java program I made, and besides the editing closing down to a crawl I did not have many issues with it, and it is running smoothly. Allowing the user to input/interact in real time is a feature most apps lock behind a paywall if they offer it at all, but Dcoder does it for free. Excellent app so far, I look forward to doing more with it. ### 5/5 — Recommend *2020-09-26* It perfect ! ### 5/5 — CS Student: It’s handy! *2020-08-19, version 2.1.2* It’s really great for checking out syntax on the go! It’s not the fastest, and probably won’t replace programming on a PC, but it does what’s needed for when I think up of solutions out of the blue :) ### 5/5 — Amazing app *2020-07-18, version 2.1.2* Couldn’t live without it, I proudly say I code on my tiny iPod now! ### 5/5 — 흥하세요 *2020-04-07, version 2.1.2* 흥하세요 ### 5/5 — One Bug! *2020-03-26, version 2.1.2* When running any of the codes, everything is going good except the fact, when i double tap on the screen ‘it zooms’ and i try to resize it by using fingers, you know how to unzoom with fingers... but ones it zooms, it cannot be unzoom by fingers nor even double tapping... please put an option on the top right like “unzoom” Great App by the way! --- *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 2026-06-10.*