Developer vs DevInstant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Developer
Access a comprehensive collection of cheat sheets for various development technologies and languages. Quickly find syntax, commands, and references for web development, programming, databases, and more.
- Extensive cheat sheet library
- Web development references
- Programming language guides
- Database syntax
- Developer tools shortcuts
Read full descriptionHide full description
Collect some cheat sheet for developer. Cheat Sheet List: ASP CSS HTML JavaScript Microformats mod_rewrite MySQL PHP Python Regular-Expressions Ruby On Rails SQL Server Subversion HTML5 Canvas Cheat Sheet RGB Colour Codes Html Character Entities Ruby On Rails Web Applications Vim Graphical Cheat Sheet Prototype JavaScript Library jQuery JavaScript Library Git Cheat Sheet Firebird ActionScript 3 Drupal Cheat Sheet Mercurial Usage Mercurial QuickStart ASP.NET 2.0 life cycle Wordpress Cheat Sheet Smarty Cheat Sheet PHP Advanced Cheat Sheet PHP Basic Cheat Sheet GAE For Python Django Cheat Sheet Xcode 4 Keyboard Shortcuts Fedora 15 Cheat Sheet Flex 3 Blueprint CSS C Reference Core CSharp and .NET Quick Reference C++ Reference Design Patterns Erlang CheatSheet HTTP Response Code PostgreSQL Shell Cheat Sheet Ubuntu Reference Ruby HTML5 Cheat Sheet
DevInstant
This utility app helps designers and developers quickly find color themes, symbols, icons, and characters. It offers features like color picking from images, Unicode character lookup, and code generation for design elements. It also includes unit conversion and device information.
- Color theme finder
- Symbol and icon library
- Unicode character lookup
- Code generation
- Unit conversion
- Image filters
Read full descriptionHide full description
Welcome to DEVInstant, it is an easy&quick tool for designers and developers, support quickly find color themes, symbols, icons, character, views&controls and others, to help you get the information about these items. Help you easy to find design inspiration, improve the efficiency of development and creation. - About Color: System colors of ios and osx, light or dark mode. Many color cards and gradient themes. HTML5 standard colors and Web safe colors. Find color with Color palette, Effect previews. Picker color from image. - About Symbol: ios and osx system symbols & images. Unicode symbol characters. Emoji symbols. SF Symbols. - About Character: Unicode Character Encyclopedia. HTML5 entity character table. System FontStyle viewing. - Code generation: Copy the value, name, code of the color, character or symbol to clipboard. - Quick Searching: Searching with keywords and values. - Views&Controls: Explore the appearance of various types of views and controls in iOS. - Image Filters: CoreImage's Image Filters browsing, viewing features. - Others: Apple devices information and resolution query. Unit conversion features, support length, area, volume, pressure, mass, energy..., 19 kinds. Accelerometer, magnetometer, gyroscope data display MD5, SHA, BASE64 encoder
Screenshots
Verdict
The clearest difference is review sentiment: DevInstant at 100% against Developer's 58%. Developer's advantage is in-app purchases (none vs 2) and rating (4.4 vs 4.0). On price, ratings volume, update cadence and ads 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. DevInstant sells 2 in-app purchases, starting at $1.99 per year. Developer asks for nothing beyond the download.
Developer holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews complicate that: 58% of Developer's written reviews are positive against 100% of DevInstant's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.
| Parameter | Developer | DevInstant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (9 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 57.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 — better | 4 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 149 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | 国强 钱 | 苏斌 牟 |
Customer experience
Developer
DevInstant
In-app purchases
Developer
No in-app purchases
DevInstant
- Yearly Subscription$1.991 Year
- Official Version$5.99
