Comparison

Coding Grid vs C Library Reference

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

Head to head
About

Coding Grid

Learn programming concepts through a visual, block-based interface that translates to text-based languages. Supports coding in multiple native languages and offers AI guidance for Pro users. Ideal for beginners and experienced coders alike.

Highlights
  • Code in native languages
  • VisualL programming language
  • Drag-and-drop interface
  • AI teacher (Pro exclusive)
  • Beginner-friendly path
  • Skills transition to text-based languages
Features
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Coding Grid — your ultimate companion for mastering coding with ease. - Code in Your Native Language: Coding Grid lets you code in languages other than English, making programming more accessible to everyone. Start learning in the language you’re most comfortable with. - Your Personal AI Teacher (Pro Exclusive): Get tailored guidance and support, available only in the Pro version. With Coding Grid, you'll explore VisualL, a language that combines the simplicity of block-based visual languages (like Scratch) with the power of text-based programming (like Java, JavaScript, Kotlin, Dart, and C). Create programs by dragging and dropping statements directly within the app. Learn at your own pace, explore topics that spark your interest, or follow our beginner-friendly path to build a solid foundation. Coding Grid equips you with coding skills that transition seamlessly to in-demand programming languages, setting you up for success in school, at work, or as you pursue your passion for coding. No coding experience? No problem! Coding Grid guides both beginners and experienced coders on their journey. Unlock coding in your native language, with support for English, Chinese, Spanish, Polish, German, French, Italian, Hindi, Portuguese, Japanese, Dutch, Czech, Swedish, Korean, Greek, Danish, Romanian, Ukrainian, Russian, Norwegian, and Hungarian. Start your coding journey with Coding Grid today!

About

C Library Reference

Features
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**C Library Reference** ist deine umfassende Referenz für die C-Standardbibliothek – perfekt für Studenten, Programmierer und alle, die C lernen oder nachschlagen möchten. **IDEAL FÜR C-LERNENDE** Egal ob du gerade mit C programmieren beginnst oder dein Wissen vertiefen möchtest – diese App bietet dir schnellen Zugriff auf über 100 C-Funktionen mit verständlichen Erklärungen, praxisnahen Beispielen und interaktiven Lernmodi. **HAUPTFUNKTIONEN** Umfassende Bibliothek • Über 100 C-Standardfunktionen • Organisiert nach Kategorien (I/O, String, Memory, Math, etc.) • Detaillierte Syntax und Header-Informationen • Mehrere Codebeispiele pro Funktion Interaktives Lernen • Quiz-Modus mit Multiple-Choice und Lückentexten • Flashcards für effektives Wiederholen • Kategorie-spezifisches Training • Fortschrittsverfolgung Persönliche Lernumgebung • Markiere Favoriten für schnellen Zugriff • Notizen zu einzelnen Funktionen • Tags für individuelle Organisation • Lernstatistiken Code-Vorlagen & Referenzen • Häufig verwendete C-Muster • Übersicht über Standard-Bibliotheken • Syntax-Highlighting für bessere Lesbarkeit • Beispiele mit Erklärungen Modern & Benutzerfreundlich • Natives SwiftUI-Design für iOS und iPadOS • Intuitive Navigation • Suchfunktion für schnelles Finden • Teilen-Funktion für Code und Syntax iCloud-Synchronisation • Deine Favoriten, Notizen und Fortschritte • Automatisch auf allen Geräten verfügbar • Sichere Datenspeicherung **FÜR WEN IST DIESE APP?** Informatik-Studenten Programmier-Anfänger C-Entwickler, die eine schnelle Referenz benötigen Alle, die C lernen oder ihr Wissen auffrischen möchten **KATEGORIEN UMFASSEN:** • Input/Output (printf, scanf, fopen, fclose, etc.) • String-Funktionen (strlen, strcpy, strcmp, strcat, etc.) • Speicherverwaltung (malloc, free, calloc, realloc, etc.) • Mathematik (sqrt, pow, sin, cos, tan, etc.) • Zeit-Funktionen (time, clock, strftime, etc.) • Zeichen-Operationen (isdigit, isalpha, toupper, etc.) • Prozess-Steuerung (exit, system, getenv, etc.) • Konvertierung (atoi, atof, sprintf, sscanf, etc.) • Algorithmen (qsort, bsearch) • Datenstrukturen (struct, union, enum, typedef) **KOMPLETT KOSTENLOS** Keine In-App-Käufe, keine Werbung, keine Abonnements. Alle Funktionen sind von Anfang an verfügbar.

Screenshots

Coding Grid4 screens
C Library Reference4 screens

Verdict

The call

The clearest difference is in-app purchases: C Library Reference at none against Coding Grid's 1. C Library Reference also leads on update cadence (every 3 days vs every 5 weeks). Coding Grid's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 17.0). On price and ads 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. Coding Grid sells 1 one-off in-app purchase. C Library Reference asks for nothing beyond the download.

UpkeepUpdate frequency

Coding Grid ships an update every 5 weeks, C Library Reference every 3 days. The most recent releases landed on September 21, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 4 level
Coding Grid versus C Library Reference: the parameters behind the verdict, then further details
ParameterCoding GridC Library Reference
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 5 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size95 MB3 MB
Age rating4+4+
DeveloperSimilesoftRoger Rub

In-app purchases

1 purchases

Coding Grid

One-time1
  • Upgrade to Pro$14.99
None

C Library Reference

No in-app purchases

Questions

Is Coding Grid free?
Coding Grid is free to download, with in-app purchases available.
Is C Library Reference free?
C Library Reference is free to download, with no in-app purchases.
Do Coding Grid or C Library Reference have ads?
Neither Coding Grid nor C Library Reference shows ads.
Which is updated more often, Coding Grid or C Library Reference?
Coding Grid ships an update every 5 weeks, and C Library Reference every 3 days. Most recently, Coding Grid was updated on September 21, 2026 and C Library Reference on October 5, 2026.

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