# REPL — Run Python & JS on your phone

> Run Python & JS on your phone (iPhone/iPad app by Jesus Soledad.)

- Source: https://appshunter.io/ios/app/repl/id6757406809 (this page in markdown: same URL + `.md`)
- Developer: [Jesus Soledad](https://appshunter.io/developer/1866679611)
- Category: Developer Tools, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 22 MB
- Languages: American English
- Released: 2026-01-12
- Data updated: 2026-09-01
- User reviews in markdown: https://appshunter.io/ios/app/repl/id6757406809/reviews.md

## What is REPL?

REPL is a native code runner for Python and JavaScript — built for the AI era.

When your favorite AI gives you code, where do you test it? REPL lets you paste code directly from AI conversations, run it instantly, and copy the results back. No laptop required.

FEATURES

- Native Python 3.11 — Real CPython running locally on your device, not a web interpreter
- JavaScript Engine — Powered by iOS JavaScriptCore
- Persistent State — Variables survive between runs, like a true REPL
- Share Sheet — Send code from any app directly to REPL
- History — Access your last 50 code runs
- Smart Parsing — Automatically extracts code from markdown fences
- Offline — Everything runs locally, no internet needed
- Dark Mode — Easy on the eyes

BUILT FOR AI WORKFLOWS

Copy code from ChatGPT, Claude, Gemini, or any AI assistant. Paste into REPL. Tap Run. See results. Copy output back to your conversation. Iterate faster than ever.

TECHNICAL DETAILS

Python: Full CPython 3.11 interpreter embedded natively
JavaScript: Apple's JavaScriptCore engine
Storage: Code history saved locally
Privacy: No data leaves your device


## Version history (last 1 release)

### 1.0.0 (1) — 2026-01-12

No release notes.

## Apps similar to REPL

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [JavaScript Coding](https://appshunter.io/ios/app/javascript-coding/id6756758013) | — | Free | Developer Tools |
| [BinaryHexCalc](https://appshunter.io/ios/app/binaryhexcalc/id6755499704) | 5.0 (2) | $1.99 | Developer Tools |
| [4My-code PyStudio](https://appshunter.io/ios/app/4my-code-pystudio/id6766678248) | — | Free | Developer Tools |
| [Javascript REPL: Code Runner](https://appshunter.io/ios/app/javascript-repl-code-runner/id6504182953) | — | Free | Developer Tools |
| [ESPerApp](https://appshunter.io/ios/app/esperapp/id6504902064) | — | Free | Developer Tools |
| [PychampStudio](https://appshunter.io/ios/app/pychampstudio/id6760155376) | — | Free | Developer Tools |

## More apps by Jesus Soledad

- [Nucleo LLM by Marte AI](https://appshunter.io/ios/app/nucleo-llm-by-marte-ai/id6761220799)

All apps by Jesus Soledad: https://appshunter.io/developer/1866679611

## Related topics

[script runner](https://appshunter.io/ios/topics/script-runner) · [roblox script executor](https://appshunter.io/ios/topics/roblox-script-executor)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*