Sources vs CodeInsight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sources
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Sources is a simplified github client for reading the source code easily and comfortably. Repos can be searched and sorted by stars, forks, latest updated time or just best matched. Sources presents the README in front of you along with other important metrics of the repo. Aim for reading and studying the source code with ease, Sources provides you whole code file with plenty of colorful syntax highlight themes and a recent list for reviewing the code, just like you view the code in any IDE or editor on your computer. Plus, Sources offers several paid features, such as saving the recent items when app enters into background, storing more recent items and unlocking more wonderful themes. In addition to the paid feature mentioned, you can unlock all the paid features in the future versions which will include: - change fonts - view commits - download repos or single files - show line numbers - and more stunning features All of above will available after you buy me a coffee! If you have advices and suggestions or want more features, please let me know about what you think: - Sina Weibo: iVulgur - Twitter: iVulgur - Email: shudao.wang@me.com
CodeInsight
Read and analyze programming code on mobile devices with extensive language support and syntax highlighting. Features include GitHub integration, code searching, and symbol navigation, eliminating the need for a PC for code review.
- Extensive programming language support
- Syntax highlighting for multiple languages
- GitHub browsing and code downloading
- Code search and symbol navigation
- Upload code via Wi-Fi and iTunes
- Support for various archive formats (Tar, Zip)
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This app is aimed to provide a solution for user to reading programming code on mobile devices like phone and pad. The app provides rich features to make code reading a really easy thing with mobile devices, which makes you really don’t need a PC for code reading. 1. Supported reading codes written in languages in: C, C++, Java, Python, ObjectiveC, C#, Basic, JavaScript, PHP, Perl, Bash, Zsh, Csh, Ruby, Assembly Language, Go, Rust, R, Tcl and a lot of other languages like: Ada, Ant, Asp, Awk, CMake, CSS, Diff, DTD, Bat, Powershell, Eiffel, Erlang, Falcon, Flex, Fortran, HTML, JSON, Lisp, Lua, Matlab, OCalm, Pascal, REXX, SQL, VHDL, Vim, SVG, XML 2. Support programming language syntax highlight for programming languages below: C, C++, C#, Java, Objective C, Eiffel, Fortran, Html, Header files, Asp, Bat, Asm(x86) only, Lua, Perl, Pascal, Php, Python, R, Ruby, Shell script, Tcl/Tk, Vhdl etc 3. Support Github. You can search/browse Github pages and download source code zip archive directly from Github 4. Support search symbols in the whole source code tree, this works like a “grep” command 5. Support jumping from symbol(function, class, global variable, struct, enum etc) to its definition and declaration 6. Support search in single source code file for any keywords. 7. Support list all the symbols in current file. 8. Support find functions who called current functions (C, C++only), similar to Cscope 9. Support find all the functions called by current functions (C, C++ only), similar to Cscope 10. Support find the class inheritance relationship (C++ and Java only) 11. Support download and reading Linux kernel sources 12. Support upload source codes directly from Wifi connections 13. Support download source codes from given URL. 14. Support iTunes to upload source codes 15. Support directly read sources code packaged in Tar, Tar.Gz and zip file format. 16. Support change Font Size and Font Family Name 17. Support no-wrap reading so that a line won’t be break down to multiple lines due to small screen. 18. Multiple code reading theme for reader to choose
Screenshots
Verdict
The clearest difference is update cadence: CodeInsight at every 2 weeks against Sources's every 3 months. Sources's advantage is iOS requirement (9.0 vs 11.0). 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
Both are free to download. Sources sells 1 one-off in-app purchase and CodeInsight sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Sources ships an update every 3 months, CodeInsight every 2 weeks. Both last shipped on September 16, 2026.
| Parameter | Sources | CodeInsight |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 27 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Chaoyang Minimal Software Studio | 飞 龙 |
In-app purchases
Sources
- buy me a coffee$2.99
CodeInsight
- Full funtional version$2.99









