Best Data Structures And Algorithms Apps

249+ iOS apps curated and reviewed

4.5 avg rating
15 free apps
Updated October 2026

Every iPhone needs a few good data structures and algorithms apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Data Structures And Algorithms Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Data Structures and AlgorithmsData Structures and AlgorithmsFree—NoYesAug 2026
2Java Data Structures & AlgoJava Data Structures & AlgoFree—NoNoOct 2026
3C++ Data Structures & AlgoC++ Data Structures & AlgoFree—NoNoOct 2026
4Data Structure DisplayData Structure DisplayFree4.5★ (676)NoYesOct 2026
5Learn Data StructuresLearn Data StructuresFree—NoYesMay 2026
6C++ Data Structures & Algo ProC++ Data Structures & Algo Pro$4.99—NoNoOct 2026
7C# Data Structures & Algo ProC# Data Structures & Algo Pro$4.99—NoNoOct 2026
8Data StructuresData StructuresFree3.1★ (7)NoNoOct 2026

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FAQ about Data Structures And Algorithms

Are there free data structures and algorithms apps for iPhone?
Yes — 15 of the top data structures and algorithms apps we rank are free to download, including Data Structures and Algorithms and Java Data Structures & Algo.
Data Structures and Algorithms has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ data structures and algorithms apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.