DevKit vs Portable Dev
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DevKit
This app provides a suite of offline developer tools for formatting, debugging, encoding, and converting data. It keeps all your work on your device, ensuring privacy and accessibility without an internet connection. Features include JSON formatting, JWT decoding, hash generation, and QR code creation.
- 30+ offline developer utilities
- JSON, HTML, CSS, JS, XML, SQL formatting
- JWT decoding and certificate inspection
- Base64, URL, and HTML encoding/decoding
- Hash generation (MD5, SHA-256)
- Timestamp and number base conversion
- QR code generation
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Convert files and debug code in one app. DevKit turns PDFs into editable Word documents, photos into PDFs and HEIC photos into JPGs, and gives developers a full kit of formatters, decoders and generators. Everything runs on your iPhone or iPad: your files are never uploaded. FILE TOOLS > PDF to Word: Turn a PDF into an editable Word document (.docx), keeping headings, lists, links, images, headers and footers. Preview the result before you save it. Scanned pages are read with on-device text recognition. Tables are kept on iOS 26 and later. > JPG to PDF: Combine photos and scans into one tidy PDF > HEIC to JPG: Turn iPhone photos into JPGs for forms and websites > MOV to MP4: Turn .mov videos into .mp4 files > HTML Viewer: Open .html files safely and see their source > JSON, XML and CSV Viewers: Open data files as a tree or a table > Unzip and Zip Files: Open .zip archives, or bundle files into one > Open files straight from the Files app, Mail or Safari, and find everything you convert in the Files tab FORMATTERS > JSON Formatter: Format, minify and validate JSON, with a collapsible tree view > HTML, CSS, JavaScript, XML and SQL Formatters ENCODE & DECODE > JWT Debugger: Decode tokens, inspect headers and claims, verify signatures > Certificate Decoder: Read X.509 certificates > Base64, URL Encoder and Parser, HTML Encoder, Backslash Escape > Hash Generator: MD5, SHA-1, SHA-256 and SHA-512 CONVERTERS > Timestamp, Case Converter, Color Converter (HEX, RGB, HSL) > YAML to JSON, CSV to JSON, Number Base, Hex to Text > Cron Parser: Read cron expressions in plain English, with the next run times GENERATE & COMPARE > QR Code: Scan codes live with the camera or from a photo, and create your own > UUID and ULID Generator, Random String, Lorem Ipsum > Diff Checker, RegEx Tester, Markdown Previewer, Line Sort, String Inspector MADE FOR YOUR PHONE > History reopens your recent runs, stored only on your device > Paste, copy and share in one tap > Light and dark designs, large text and VoiceOver support > No account and no sign-up PRIVACY The tools process your text and files on your device. DevKit uses analytics to learn which tools are used (never what you put in them); you can turn it off in Profile > Privacy & Data. SUBSCRIPTION DevKit Pro unlocks every tool, as a monthly or yearly auto-renewing subscription. The price for your country is shown in the app before you buy. Eligible new subscribers get a free trial. Payment is charged to your Apple ID account when you confirm the purchase, or when the trial ends. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://devkitpro.app/privacy
Portable Dev
This app provides a full software development environment on your phone, connecting to your computer for code execution. It integrates AI for coding assistance, GitHub, and testing, allowing you to build and manage projects from anywhere.
- Remote code execution on your computer
- AI-powered coding assistance
- GitHub repository management
- Live localhost servers
- Automated Playwright testing
- AI-generated assets
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Computer, meet Phone. Start Portable.dev on your machine, install on iOS, and get a dedicated drop-in replacement for Claude /remote-control. Free, open-source, batteries included. Works with your Claude Code, and your data never touches our servers. RUNS ON YOUR OWN COMPUTER • Install the free Portable launcher on your Mac, Windows, or Linux machine • Scan a QR code once to pair your phone • Your code, your repos, and your toolchain stay on your machine • Pick up on your phone exactly where you left off at your desk BRING YOUR OWN CLAUDE • Connect your own Claude (Anthropic) account — your subscription or API key • No extra fees and no Portable subscription — the app is free • AI calls go straight from your machine to Claude POWERED BY CLAUDE AI • Multi-turn AI conversations for complex coding tasks • Claude understands your entire codebase and project context • Natural-language commands to write, refactor, and debug code • Voice input for hands-free coding on the go COMPLETE GITHUB INTEGRATION • Browse repositories, branches, issues, and pull requests • Create and review PRs with AI assistance • Monitor CI/CD pipelines and workflow runs • Manage issues and project boards • Connect with your own GitHub account A REAL DEVELOPMENT ENVIRONMENT • Live localhost servers with shareable public tunnel URLs • Install dependencies and run real build commands • Use the full toolchain already on your machine (Docker, package managers, CLIs) • Multi-repository workspace, persistent across sessions AI-POWERED BROWSER TESTING • Automated Playwright testing driven by AI • Step-by-step • Debug visual issues directly from your phone ASSET PIPELINE • AI-generated images and videos • Iterate on media assets with natural language • Drop assets BUILT FOR PROFESSIONAL DEVELOPERS Portable isn't just for quick fixes. It's a complete development environment for engineers shipping production code every day • Works with any framework: React, Next.js, Node.js,Python, and more • Supports monorepos and microservices architectures • Seamless desing • Your work syncs through GitHub and your own machine PERFECT FOR • Quick bug fixes and code reviews on the go • Keeping projects moving during commutes • Exploring an • Pair programming with AI when you're stuck on a problem GETTING STARTED 1. Install the free Portable launcher on your computer 2. Run it and 3. Start building — from anywhere Terms of Use: https://app.portable.dev/tos.html Privacy Policy: https://app.portable.dev/privacy-policy.html
Screenshots
Verdict
DevKit and Portable Dev both sit at 5.0 stars, but that hides the real split: 100% of DevKit's written reviews are positive against 50% of Portable Dev's. DevKit also leads on ratings volume (3 vs 1). Portable Dev's advantage is update cadence (every 2 days vs every 8 days). On price, rating, ads and in-app purchases 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
Both are free to download. DevKit sells 2 in-app purchases, starting at $9.99 per month and Portable Dev sells 1 in-app purchase, starting at $34.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for DevKit against 5.0 for Portable Dev. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews are what separate them: 100% of DevKit's written reviews are positive against 50% of Portable Dev's.
DevKit ships an update every 8 days, Portable Dev every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | DevKit | Portable Dev |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 8 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 57 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Herdt | Volter AI |
Customer experience
DevKit
Portable Dev
In-app purchases
DevKit
- Pro Monthly3 Days trial$9.991 Month
- Pro Yearly3 Days trial$39.991 Year
Portable Dev
- Portable Pro Monthly$34.991 Month








