UDIDit vs iLinux
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UDIDit
Access and share detailed device information directly from your iPhone or iPad. This app provides key specifications like model, iOS version, screen resolution, and storage, simplifying collaboration for developers and testers.
- Comprehensive device details
- Model identification and name
- iOS version and build number
- Screen resolution
- Storage capacity
- Seamless report sharing
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Maximize Your Development with UDIDit – The Essential Device Information App for iOS Developers Unlock the full potential of your app development process with UDIDit, your go-to companion for accessing detailed device information directly on your iPhone or iPad. Whether you're a seasoned developer or just starting out, UDIDit simplifies the way you gather and share critical device specs with your team and testers. Here's what makes UDIDit indispensable: Comprehensive Device Details: Instantly retrieve and view key information about your device, all within a few taps. • Model Identification: Know exactly whether you're working with an iPhone or iPad. • Model ID and Name: Get specific with identifiers like "iPhone15,3" or "iPhone 14 Pro Max." • iOS Version and Build: Stay updated with the exact iOS version and build number, such as "16.6 (20G75)." • Screen Resolution: Understand the pixel-perfect details of your device's display. • Storage Insights: View total and available storage capacity to manage resources better. Seamless Sharing Features: With the simple press of the Share button, effortlessly send a detailed UDIDit Report via Mail or Messages. This function is perfect for collaborating with testers and gathering consistent device info from your team. User-Friendly Interface: Designed with simplicity and efficiency in mind, UDIDit ensures that accessing and sharing information is straightforward and hassle-free. UDIDit is not just a tool; it's a solution that enhances your development workflow, reduces errors, and improves communication within your project team. Download UDIDit today and streamline your development process! Transform the way you interact with device information and elevate your app's performance with precision and ease. Get it now on the App Store and experience simplicity at its finest!
iLinux
A comprehensive offline reference for Linux, Windows CMD Batch, and PowerShell commands. It offers detailed syntax, examples, and cross-platform equivalents, along with a daily quiz to reinforce learning. Customize your experience with themes and widgets.
- Extensive command library (1650+ entries)
- Cross-platform command equivalents
- Integrated daily quiz and progress tracking
- Offline access, no ads or tracking
- Customizable themes and widgets
- URL Scheme and Shortcuts support
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iLinux is a shell command reference and learning app for developers, operators, and terminal enthusiasts. It covers Linux, Windows CMD Batch, and PowerShell. Fully offline, no ads, no tracking. Carry a complete command handbook in your pocket. Core Features Command Library 1. 1650+ offline entries: 1050+ Linux CLIs, 300 CMD Batch commands, and 300 PowerShell cmdlets. Topics include filesystem, text, processes, networking, containers (docker, kubectl, helm), version control (git, gh), build tools (cargo, go, cmake), and Windows essentials such as dir, robocopy, netsh, winget, Get-ChildItem, and Get-Process. 2. Linux uses 14 categories; CMD and PowerShell each have their own layout for clearer cross-platform study. 3. Every command includes a concise summary and a Markdown article with syntax, flags, examples, and notes. Cross-Platform Equivalents 1. 100+ mapped groups across Linux, CMD, and PowerShell. Jump between ls, dir, and Get-ChildItem from the detail screen in one tap. 2. Learn the Windows counterpart while studying Linux, or the Linux side while on Windows. 3. Favorites can link across platforms so your study stays connected. Shell Platform Switcher 1. Switch among Linux, CMD Batch, or PowerShell from Commands, Categories, or Daily Quiz without extra tabs. 2. Search and browse stay scoped to the active platform. 3. Show all favorites or only favorites from the current platform in Settings. Fast Lookup 1. A to Z index and category browsing. 2. Global search across names, summaries, and article text. 3. List or grid layouts with adjustable columns on iPhone and iPad. 4. Copy commands and share polished command cards. An equivalents bar jumps to mapped commands on other platforms. Daily Quiz and Learning Progress 1. Daily quiz with option-meaning questions. Generic flags such as -h and --help are filtered out. 2. Quiz sets and scores are tracked separately per shell platform. 3. Reshuffle, streak tracking, and one-tap review from wrong answers back to command detail. 4. Favorites, recents, and a wrong-answer notebook. All progress stays on device. Home Screen Widgets, All Five 1. Daily command with manual shuffle. 2. Category spotlight, quiz glance, favorites glance, and wrong-book glance. 3. Pick the widget command library in Settings: Linux, CMD Batch, or PowerShell. Themes and Appearance 1. Fifteen curated accent presets, including Mountain Mist, Celadon Jade, Moonlit Blue, Misty Violet, Amber Glow, Aloeswood, and Jade Cream. 2. Custom accent color, light or dark mode, and alternate app icons on iPhone and iPad. 3. Widget titles and icons follow your accent color, with optional theme-matched gradient backgrounds. Languages 1. UI and command content in Simplified Chinese, Traditional Chinese, and English. 2. Content language can differ from UI language. All three shell libraries include trilingual summaries and articles. Productivity Shortcuts 1. URL Scheme and Shortcuts support for commands, quiz, and favorites, with an optional platform parameter. 2. Up to four customizable Home Screen quick actions when you long-press the app icon. 3. On iPad with a keyboard, Command+F opens search and Command+1 through 4 switch tabs. Privacy and Offline 1. The full command library works offline. No network required to read and learn. 2. No personal data collection, no ads, no third-party tracking. 3. The App Store public lookup API is used only when you manually check for updates. Whether you are new to Linux, a terminal power user, a developer comparing Windows and Linux commands, or an operator who needs a pocket reference on iPhone and iPad, iLinux is your shell command dictionary on the go. Built to teach and reference commands, not to emulate a terminal. Feedback and App Store ratings are welcome.
Screenshots
Verdict
The clearest difference is in-app purchases: UDIDit at none against iLinux's 1. iLinux's advantage is update cadence (every 5 days vs every 4 months) and review sentiment (100% vs 91%). On price, ads, chart position 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
UDIDit costs $1.99 and iLinux $1.19 up front. iLinux sells 1 one-off in-app purchase. UDIDit asks for nothing beyond the download.
UDIDit ships an update every 4 months, iLinux every 5 days. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.
| Parameter | UDIDit | iLinux |
|---|---|---|
| Price | $1.99 | $1.19 — better |
| Rating | 4.1 (179 ratings) — better | — |
| Positive reviews | 90.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 179 — better | — |
| Update frequency | Every 4 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Best chart rank | #93 | #32 — better |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Bite Size Bytes, Inc. | 天从 何 |
Customer experience
UDIDit
iLinux
In-app purchases
UDIDit
No in-app purchases
iLinux
- Reward developers$0.99








