Best Lisp Apps

81+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our lisp list covers 81+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Lisp Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1LispApp: Language TherapyLispApp: Language TherapyFree5.0★ (1)NoYesOct 2026
2LispPad GoLispPad GoFree4.9★ (37)NoNoOct 2026
3(LispLab)(LispLab)Free5.0★ (2)NoYesOct 2026
4Ruckus - Racket IDERuckus - Racket IDEFree5.0★ (2)NoNoOct 2026
5LispShiftLabLispShiftLabFree—NoNoMay 2026
6Phonology: Speech TherapyPhonology: Speech TherapyFree5.0★ (12)NoYesOct 2026
7My LispMy Lisp$3.994.1★ (17)NoNoOct 2026
8SliP Symbolic CalculatorSliP Symbolic CalculatorFree—NoNoAug 2026

Top Picks for Lisp

LispApp: Language Therapy#1

LispApp: Language Therapy by ArraTreeni Oy

Fix a lisp, learn the S sound
Editor's Choice
📚 Education
5.0(1 ratings)
FreeIn-App Purchases
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This app offers interactive exercises and games to help children and teenagers practice and improve the pronunciation of the /s/ sound. Developed with speech-language pathologists, it follows proven therapeutic methods for effective home practice.

LispPad Go#2

LispPad Go by Matthias Zenger

Write Scheme code on the go
Strong Contender
🛠️ Developer Tools
4.9(37 ratings)
Free
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This app is a lightweight development environment for writing and running Scheme code on iOS. It features a Scheme interpreter, a console for interaction, and a text editor with syntax highlighting and smart indentation. It supports R7RS standard Scheme with a wide range of libraries, including iOS-specific ones.

(LispLab)#3

(LispLab) by John Kennedy

Learn Lisp!
Worth Considering
📚 Education
5.0(2 ratings)
FreeIn-App Purchases
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Master the Scheme programming language with structured lessons, a built-in interpreter, and interactive exercises. Track your progress and explore functional programming concepts, including a new module for the beginner-friendly Logo language.

More Lisp apps to explore

FAQ about Lisp

What are the best lisp apps for iPhone?
LispApp: Language Therapy tops our lisp apps ranking as of October 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 18 of the top lisp apps we rank are free to download, including LispApp: Language Therapy and LispPad Go.
LispApp: Language Therapy has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 81+ lisp apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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