Comparison

JSON, JWT & Dev Tools vs Python Code Editor & IDE

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

Head to head
About

JSON, JWT & Dev Tools

Features
Read full description

Your clipboard, decoded. You're away from your laptop and a JWT shows up in an alert log. A JSON blob lands in Slack. A config diff needs checking. The usual answer is some website full of ads — which means pasting a production token into a stranger's server. Declip does all of it on your device. No account. No sign-in. PASTE & DETECT One tap. Declip reads the clipboard, works out what it's looking at — JSON, JWT, timestamp, Base64, color, URL — and opens the right tool with the result already on screen. No menu diving, no picking the format yourself. EIGHT TOOLS • JSON — pretty-print, minify and validate, with the exact offset of a parse error • JWT — decode header and payload, see exp / iat / nbf and whether the token is already expired • Base64 & URL — encode or decode, direction detected automatically, base64url supported • Unix timestamp — epoch to date and back, seconds and milliseconds detected, full timezone list • UUID — generate v4 or v7, up to 100 at once • Hash — MD5, SHA-1, SHA-256 and SHA-512 in a single pass • Color — HEX, RGB and HSL, with ready-to-paste Flutter, SwiftUI and Compose code • Text diff — line-by-line comparison of two versions WORKS WHERE YOU WORK • Share extension — select text in any app, hit Share, pick Declip. It parses right inside the sheet; no app switch needed. PRIVATE, ACTUALLY Every tool runs entirely on device. Tool input and output never leave your phone — there is no server to send them to. The clipboard is only ever read when you tap to read it, never in the background. No advertising identifier, no tracking prompt, no account linkage. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Python Code Editor & IDE

This application provides a full Python 3 development environment on mobile devices. It allows users to code, run, debug, and learn Python with a real interpreter, standard library, and support for popular packages. It's ideal for learning, data science, and project development on the go.

Highlights
  • Embedded Python 3 interpreter
  • Offline coding and execution
  • Full Python debugger
  • Pip package installation
  • Interactive REPL and pytest support
  • 100 Python lessons and challenges
  • Data science tools
Features
Read full description

Code, run, debug, and learn Python on your iPhone or iPad with a real Python 3 IDE. Python Code Editor & IDE gives you a genuine embedded Python 3 interpreter, full standard library, local execution, offline coding, debugging, pip packages, projects, testing, data science tools, and Python lessons. No server or account required to run your Python code. ▸ REAL PYTHON 3 — RUN OFFLINE • Embedded Python 3 interpreter and standard library • Run Python locally and offline • Live console output and interactive input() • Inline Matplotlib charts ▸ DESKTOP-CLASS PYTHON CODE EDITOR • Multi-tab editor and split view • Python syntax highlighting • Autocomplete and code completion • Hover information and code insights • Find and replace • Outline and symbol search • Go to definition • Problems panel • Code snippets • Format and lint on save • Keyboard shortcuts ▸ PYTHON DEBUGGER • Breakpoints and conditional breakpoints • Step in, step over, step out • Locals, watches, and call stack • Expression evaluation • Break on exception ▸ REPL & PYTEST • Interactive Python REPL • Resettable namespace • Run pytest tests • Support for test_*.py ▸ PYTHON PACKAGES WITH PIP Use popular Python libraries on iPhone and iPad: • NumPy • pandas • Matplotlib • SciPy • scikit-learn • SymPy • seaborn • Requests • Flask • BeautifulSoup • PyYAML • pytest • autopep8 ▸ REAL PYTHON PROJECTS • Open folders as project roots • Multi-file Python projects • Import from Files, iCloud, or Drive • Project search • ZIP import and export • Run configurations, arguments, and environment variables ▸ LEARN PYTHON BY CODING • 100 Python lessons • 84 coding challenges • Easy, Medium, and Hard • Worked solutions and progress tracking • 18 examples and 25 standard-library modules • Learn Python, NumPy, pandas, Matplotlib, SciPy, and scikit-learn ▸ DATA SCIENCE Use Python for data analysis, scientific computing, visualization, and machine learning with NumPy, pandas, Matplotlib, SciPy, seaborn, SymPy, and scikit-learn. ▸ SSH & SFTP • Saved SSH profiles • Password or key auth • SFTP upload • One-tap re-upload ▸ PERSONALIZE YOUR EDITOR • Dark and light themes • 5 code themes • Adjustable font and tab size ▸ FAQ Q: Can I run Python offline? A: Yes. The interpreter, editor, debugger, lessons, challenges, and examples run on your device. Internet is only needed for online features such as pip installation and SFTP uploads. Q: Is this a real Python 3 interpreter? A: Yes. It uses embedded CPython 3 with the standard library. Your code runs locally, not on a remote server. Q: Can I run NumPy, pandas, and Matplotlib? A: Yes. Supported scientific packages include NumPy, pandas, Matplotlib, SciPy, seaborn, SymPy, and scikit-learn. Q: Can I install packages with pip? A: Yes. Pro users can install compatible packages with pip. Pure-Python packages generally work; native packages require compatible mobile wheels. Q: Does it include a Python debugger? A: Yes. Use breakpoints, step debugging, locals, watches, call stack, expression evaluation, and exception handling. Q: Can I build multi-file Python projects? A: Yes. Open folders as projects, work with multiple Python files, search projects, import/export ZIP files, and configure how projects run. Q: Can I learn Python from scratch? A: Yes. The app includes 100 lessons, 84 coding challenges, examples, worked solutions, and progress tracking. Q: Is my code private? A: Your code runs locally and is not uploaded to our servers. Files leave your device only when you choose to share or upload them. Q: What is free and what requires Pro? A: Free includes a working Python environment, core coding, tutorials, challenges, and examples. Pro adds unlimited projects and files, unlimited packages, the debugger, and run configurations. Write. Run. Debug. Learn Python anywhere — online or offline. Privacy Policy: https://koderead.com/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

JSON, JWT & Dev Tools3 screens
Python Code Editor & IDE4 screens

Verdict

The call

The clearest difference is update cadence: JSON, JWT & Dev Tools at weekly against Python Code Editor & IDE's every 3 weeks. Python Code Editor & IDE's advantage is chart position (#115 vs unranked). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

JSON, JWT & Dev Tools ships an update weekly, Python Code Editor & IDE every 3 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 9 level
JSON, JWT & Dev Tools versus Python Code Editor & IDE: the parameters behind the verdict, then further details
ParameterJSON, JWT & Dev ToolsPython Code Editor & IDE
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free with in-app purchases
Best chart rank—#115 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size38 MB380 MB
Age rating4+4+
DeveloperPetrichka YaroslavKODEREAD SOLUTIONS LLP

In-app purchases

None

JSON, JWT & Dev Tools

No in-app purchases

None

Python Code Editor & IDE

No in-app purchases

Questions

Is JSON, JWT & Dev Tools free?
JSON, JWT & Dev Tools is free to download, with no in-app purchases.
Is Python Code Editor & IDE free?
Python Code Editor & IDE is free to download, with no in-app purchases.
Do JSON, JWT & Dev Tools or Python Code Editor & IDE have ads?
Neither JSON, JWT & Dev Tools nor Python Code Editor & IDE shows ads.
Which is updated more often, JSON, JWT & Dev Tools or Python Code Editor & IDE?
JSON, JWT & Dev Tools ships an update weekly, and Python Code Editor & IDE every 3 weeks. Most recently, JSON, JWT & Dev Tools was updated on October 4, 2026 and Python Code Editor & IDE on October 7, 2026.

Other comparisons