# My Lisp vs Learn Python (Step

The clearest difference is chart position: My Lisp at #87 against Learn Python (Step's unranked. My Lisp also leads on price ($3.99 vs $4.99). Learn Python (Step's advantage is iOS requirement (15 vs 18.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

My Lisp costs $3.99 and Learn Python (Step $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

My Lisp ships an update every 6 weeks, Learn Python (Step every 3 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | My Lisp | Learn Python (Step |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| Rating | **[4.1 (17 ratings)](https://appshunter.io/ios/app/my-lisp/id1245341806/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Paid | — |
| Best chart rank | **#87** | — |
| Size | 19 MB | 21 MB |
| Requires iOS | 18.0 | **15** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laurent Rodier](https://appshunter.io/developer/697920086) | [Paulo Narra](https://appshunter.io/developer/1251717382) |

## What reviewers say

### My Lisp

[App page](https://appshunter.io/ios/app/my-lisp/id1245341806)

**Currently charting:** #87 Top Paid · Developer Tools (US App Store)

A comprehensive Lisp programming environment for iOS and macOS devices. It offers a local interpreter, editor, and extensive libraries for learning and developing Lisp programs, including advanced mathematical functions and symbolic derivation.

**Highlights:** Local Lisp interpreter, Integrated editor, Core and mathematical operators, Advanced mathematics functions, Symbolic derivation module, Library and example files, User and reference manuals

**Features:** Vision Pro support

**In-app purchases:** none


### Learn Python (Step

[App page](https://appshunter.io/ios/app/learn-python-step-by-step/id6467449236)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My Lisp free?

My Lisp costs $3.99, with no in-app purchases.

### Is Learn Python (Step free?

Learn Python (Step costs $4.99, with no in-app purchases.

### Do My Lisp or Learn Python (Step have ads?

Neither My Lisp nor Learn Python (Step shows ads.

### Which is updated more often, My Lisp or Learn Python (Step?

My Lisp ships an update every 6 weeks, and Learn Python (Step every 3 weeks. Most recently, My Lisp was updated on October 12, 2026 and Learn Python (Step on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*