Comparison

C/C++ Compiler Free (Offline, Debug) vs C++ Data Structures & Algo

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

Head to head
About

C/C++ Compiler Free (Offline, Debug)

This app allows users to edit and run C++ code directly on their iOS devices. It features a code editor with syntax highlighting and supports local compilation and debugging, making it useful for learning C++ programming.

Highlights
  • Code editor with syntax highlighting
  • Local compilation and execution
  • Debugging capabilities
  • Support for C++ features (classes, inheritance, templates)
  • Includes standard C and C++ libraries
  • Extensive debugging commands
Features
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Sketch C++ is a IOS device on the C++ language editing and operation procedures. Can be used for learning C++ programming language. Contains the following functions: The 1 code editor: syntax highlighting, auto indent The 2 code is compiled to run: direct local compile operation, does not need the network. The 3 can debug Support for C++ classes, inheritance, overloading, virtual function, characteristic template With standard C and standard C++ Library Add Library posix, ipc, zlib, socket, sqlite3, jpeg, opengles1-3, Core Foundation(based iOS sdk7.0), Core Graphics(based iOS sdk7.0), UIKit(CCView,CCLabel,CCImageView,CCButton,CCTextField,CCCanvasView) Library Debug: Help: ? : help help : help /[keyword] : search keyword in help information Source: v {[line]}: view source code {around [line]} V [stack] : view source code in function call stack t : show function call stack Evaluation: p [expr] : evaluate expression (no declaration/loop/condition) Evaluation: s [expr] : step into expression (no declaration/loop/condition) Evaluation: S [expr] : step over expression (no declaration/loop/condition) {[statements]} : evaluate statement (any kind) Monitor: g {[var]} : list global variable l {[var]} : list local variable proto {[scope]::}[func] : show function prototype class {[name]} : show class definition (one level) Class {[name]} : show class definition (all level) typedef {name} : show typedefs function : show interpreted functions macro : show macro functions template : show templates include : show include paths file : show loaded files where : show current file position return [val] : return undefined symbol value Run: S : step over function/loop s : step into function/loop i : ignore and step over c {[line]}: continue {to [line]} e : step out from function b [line] : set break point db [line] : delete break point a [assert]: break only if assertion is true Quit: q : quit

About

C++ Data Structures & Algo

Features
Read full description

Master Data Structures and Algorithms using C++. Learn Data Structure and Algorithm concepts with our comprehensive tutorial app. Perfect for beginners starting their coding journey and developers preparing for technical interviews. All examples use C++. Available in 7 Languages: • English, French, German, Italian, Portuguese, Russian, and Spanish — study in your native language! What You'll Learn: • Algorithm fundamentals and complexity analysis • Arrays, strings, linked lists, stacks, and queues • Hash tables, sets, trees, and graphs • Sorting algorithms: insertion, merge, and quicksort • Graph algorithms: BFS, DFS, Dijkstra's, and Prim's • Dynamic programming, greedy algorithms, and backtracking Complete Learning Experience: • 23 structured chapters from beginner to advanced • Step-by-step tutorials with clear explanations • Complete, runnable C++ code examples • Interactive quiz questions to test your knowledge User-Friendly Features: • Dark and light theme options • Clean, distraction-free interface Perfect for: • Complete beginners with no prior DSA experience • Students preparing for coding interviews • Computer science students learning algorithms • Developers strengthening their problem-solving skills • Self-learners building strong programming foundations Start your DSA mastery journey today - from basic concepts to interview-ready problem solving!

Screenshots

C/C++ Compiler Free (Offline, Debug)4 screens
C++ Data Structures & Algo4 screens

Verdict

The call

The clearest difference is update cadence: C/C++ Compiler Free (Offline, Debug) at weekly against C++ Data Structures & Algo's every 3 months. C/C++ Compiler Free (Offline, Debug) also leads on iOS requirement (7.0 vs 17.0). On price, ads, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

C/C++ Compiler Free (Offline, Debug) ships an update weekly, C++ Data Structures & Algo every 3 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
C/C++ Compiler Free (Offline, Debug) versus C++ Data Structures & Algo: the parameters behind the verdict, then further details
ParameterC/C++ Compiler Free (Offline, Debug)C++ Data Structures & Algo
PriceFreeFree
Rating2.2 (9 ratings) — better—
Positive reviews42.1% of reviews—
Number of ratings9 — better—
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS7.0 — better17.0
Further details — not scored
Size20 MB18 MB
Age rating4+4+
Developer辉 马ALG Software Lab SIA

In-app purchases

None

C/C++ Compiler Free (Offline, Debug)

No in-app purchases

None

C++ Data Structures & Algo

No in-app purchases

Questions

Is C/C++ Compiler Free (Offline, Debug) free?
C/C++ Compiler Free (Offline, Debug) is free to download, with no in-app purchases.
Is C++ Data Structures & Algo free?
C++ Data Structures & Algo is free to download, with no in-app purchases.
Do C/C++ Compiler Free (Offline, Debug) or C++ Data Structures & Algo have ads?
Neither C/C++ Compiler Free (Offline, Debug) nor C++ Data Structures & Algo shows ads.
Which is updated more often, C/C++ Compiler Free (Offline, Debug) or C++ Data Structures & Algo?
C/C++ Compiler Free (Offline, Debug) ships an update weekly, and C++ Data Structures & Algo every 3 months. Most recently, C/C++ Compiler Free (Offline, Debug) was updated on October 6, 2026 and C++ Data Structures & Algo on October 12, 2026.

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