Comparison

C/C++$ vs Jedona

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

C/C++$

This tool facilitates efficient C/C++ learning and programming with offline compilation and local execution. It offers extensive code editing features, cloud storage, Git integration, and convenient file sharing options.

Highlights
  • Offline compilation and local execution
  • Code templates and autocompletion
  • Git fetching from GitHub and Gitee
  • LAN HTTP/FTP file transfer
  • iCloud storage and multi-device sync
  • Built-in browser for learning materials
  • File management and format support
Features
Read full description

This is a learning tool for efficient C/C++ learning, fast programming, 【offline compilation and local execution】, Git fetching, iCloud storage, and efficient transfer and sharing via LAN HTTP/FTP multi-point connections. (^.^) It aspires to help you who want to learn, develop, or improve! ! ! (^.^) (^.^) Enjoy colorful learning materials at your fingertips and run examples while learning, making it easy to understand and efficient. (^.^) Enjoy code templates, autocomplate, auto-indentation, code coloring, symbol completion, a symbol keyboard, text search, multi-file search, multi-line indentation, multi-line comments, code formatting, making development more convenient. (^.^) Enjoy easy iCloud storage and multi-device synchronization for efficient collaboration. (^.^) Get source code projects from gitee.com and GitHub with Git. (^.^) Connect to your LAN or Bluetooth and efficiently transfer files via HTTP/FTP multi-point connections. (^.^) Use the built-in browser to easily search for learning materials. Simply select code in the built-in browser to run it. (^.^) Open files in C, CPP, txt, PDF, CHM, MP3, M4V, zip, GIF, PNG, HTML, PY, doc, and other formats from the file system. (^.^) Create folders, files, move files, import files, import photos, import videos, generate audio and video, compress files, and control file sorting from the file system. (^.^) Use gestures like 【left and right swipe】 to switch interfaces quickly and easily. (^.^) Adjust code color, font size, and line spacing for a more comfortable reading experience. (^.^) Customize background images, background colors, text colors, Key colors, shadows, text fonts, text size, background animations, interface transition animations, and the number and order of tabs on the main interface to create your own personalized learning software. (^.^) Generate QR codes for C/C++ scripts and learning materials at your leisure, and scan them to access the scripts and learning materials. (^.^) Share C/C++ scripts and learning materials via email, Weibo, Twitter, and Facebook. Code Templates - The contents of a new file will be copied from the code template. For any questions or suggestions, please contact the developer: QQ: 1301367159 WeChat: 1301367159

About

Jedona

Write, compile, and run Java code directly on your mobile device. Features include a custom keyboard, syntax highlighting, and iCloud integration. Ideal for learning and testing code snippets on the go.

Highlights
  • Compile and run Java programs
  • View program output and errors
  • Custom keyboard for special characters
  • Syntax highlighting and line numbers
  • iCloud Drive integration for file import/export
Features
Read full description

Write Java code directly on your iPhone, iPad and iPod Touch! This app is ideal for learning and testing code snippets! Java is a general-purpose programming language that is class-based and object-oriented. It is intended to let application developers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. Features: - Compile and run your program - View program output or detailed error - Custom keyboard for easy input of frequently used characters - Optimized for connecting with external physical/bluetooth keyboard - Advanced source code editor with syntax highlighting, bracket completion and line numbers - Import files from your personal iCloud Drive account and export files that you create. Limitations: - Internet connection is required for compilation - Maximum program running time is 20s - One file can be run at a time - Some file system, network and graphics functions may be limited - This is a batch compiler; interactive programs are not supported. For example, if your program provides an input prompt, enter the input in the Input tab prior to compilation.

Screenshots

C/C++$4 screens
Jedona4 screens

Verdict

The call

The clearest difference is price: Jedona at Free against C/C++$'s $2.99. Jedona also leads on iOS requirement (12.0 vs 14.0). C/C++$'s advantage is rating (4.5 vs 3.4) and in-app purchases (none vs 1). On ratings volume, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Jedona is free to download; C/C++$ costs $2.99 up front. Jedona sells 1 one-off in-app purchase. C/C++$ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

C/C++$ holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 72 and 60 respectively. Written reviews point the same way: 79% of C/C++$'s written reviews are positive against 47% of Jedona's.

UpkeepUpdate frequency

C/C++$ ships an update every 4 months, Jedona every 2 months. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

Scorecard7 real differences · 3 level
C/C++$ versus Jedona: the parameters behind the verdict, then further details
ParameterC/C++$Jedona
Price$2.99Free — better
Rating4.5 (72 ratings) — better3.4 (60 ratings)
Positive reviews79.1% of reviews — better46.5% of reviews
Number of ratings72 — better60
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size87 MB21 MB
Age rating17+4+
Developer小文 黄Ketan Appa

Customer experience

C/C++$

All ratings72 ratings
Positive88.9%
Neutral5.6%
Negative5.6%
Written reviews67 reviews
Positive79.1%
Neutral9.0%
Negative11.9%

Jedona

All ratings60 ratings
Positive60.0%
Neutral11.7%
Negative28.3%
Written reviews101 reviews
Positive46.5%
Neutral19.8%
Negative33.7%

Bugs and requests

C/C++$

Reported bugs

23 issues
  • iWatch manual does not work
  • iWatch manual text is missing and unreadable
  • App only operates properly on one Apple Watch at a time
  • Missing getline function
  • Does not run on older iPads
Show 18 more
  • Complex programs encounter issues, including crashes
  • Error messages are in Chinese
  • Dynamic memory functionality appears not to work
  • Cannot import files
  • Interface is confusing
  • Simple codes do not work
  • Template not supported well (e.g., std::sort fails)
  • C++11 support is optional
  • Annoying buttons that cost 'gold' (money)
  • Horizontal screen display is problematic
  • Input method and shortcut bar block the screen
  • Symbol keyboard reappears after hiding
  • Smart Punctuation settings cause issues
  • Cannot change font size in the editor
  • Cannot change background color
  • Execute button only returns output if there is an error
  • fgets doesn't work
  • Crashes occasionally

Requested features

18 requests
  • Fix iWatch manual functionality
  • Enable app on multiple Apple Watches
  • Add getline function
  • Improve compatibility with older iPads
  • Fix issues with complex programs
Show 13 more
  • Improve error message clarity
  • Add support for dynamic memory
  • Enable file import
  • Simplify the interface
  • Improve horizontal screen display
  • Fix symbol keyboard re-appearance
  • Allow font size adjustment
  • Allow background color change
  • Improve tutorial beginner-friendliness
  • Add a directional pad for cursor
  • Optimize iPad screen layout
  • Make the interface more concise
  • Add keyboard shortcuts for font zoom

Jedona

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

C/C++$

No in-app purchases

1 purchases

Jedona

One-time1
  • Upgrade$2.99

Questions

Is C/C++$ free?
C/C++$ costs $2.99, with no in-app purchases.
Is Jedona free?
Jedona is free to download, with in-app purchases available.
Which has better reviews, C/C++$ or Jedona?
C/C++$ is rated higher. C/C++$ averages 4.5 out of 5 from 72 ratings, while Jedona averages 3.4 from 60 ratings.
Do C/C++$ or Jedona have ads?
Jedona shows ads; C/C++$ does not.
Which is updated more often, C/C++$ or Jedona?
C/C++$ ships an update every 4 months, and Jedona every 2 months. Most recently, C/C++$ was updated on October 2, 2026 and Jedona on September 30, 2026.

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