Comparison

ZDL vs CodeInsight

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

Head to head
About

ZDL

This platform offers real-time cyber-attack prevention by providing a unique view of adversary preparations. It aims to proactively safeguard enterprises from cyber threats before they occur.

Highlights
  • Proactive cyber-attack prevention
  • Real-time adversary monitoring
  • Global cyber observatory
  • Enterprise-level cyber-warfare capability
  • Performance updates and bug fixes
Features
Read full description

Blackwired defines a new approach to Threat Intelligence. The flagship Zero Day Live platform is designed to proactively prevent cyber-attacks before they happen. It is the first and only platform delivering cyber-warfare capability accessible to enterprise. The largest cyber observatory in the world with a unique lens on adversaries and their preparations to attack. Zero Day Live’s real time, measurable cyber-attack prevention takes your enterprise out of the victim pool. The team at Blackwired continues to make performance updates, bug fixes and feature rich options to enhance the user experience. Happy hunting.

About

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.

Highlights
  • 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)
Features
Read full description

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

ZDL4 screens
CodeInsight4 screens

Verdict

The call

The clearest difference is rating: ZDL at 5.0 against CodeInsight's 4.0. ZDL also leads on in-app purchases (none vs 1). CodeInsight's advantage is update cadence (every 2 weeks vs every 4 months) and iOS requirement (11.0 vs 14.0). On price, review sentiment, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CodeInsight sells 1 one-off in-app purchase. ZDL asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ZDL holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

ZDL ships an update every 4 months, CodeInsight every 2 weeks. The most recent releases landed on June 1, 2026 and September 16, 2026 respectively.

Scorecard4 real differences · 6 level
ZDL versus CodeInsight: the parameters behind the verdict, then further details
ParameterZDLCodeInsight
PriceFreeFree
Rating5.0 (2 ratings) — better4.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.011.0 — better
Further details — not scored
Size23 MB12 MB
Age rating4+4+
DeveloperBlackwired Pte Ltd.飞 龙

Customer experience

ZDL

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CodeInsight

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ZDL

No in-app purchases

1 purchases

CodeInsight

One-time1
  • Full funtional version$2.99

Questions

Is ZDL free?
ZDL is free to download, with no in-app purchases.
Is CodeInsight free?
CodeInsight is free to download, with in-app purchases available.
Which has better reviews, ZDL or CodeInsight?
ZDL is rated higher. ZDL averages 5.0 out of 5 from 2 ratings, while CodeInsight averages 4.0 from 1 ratings.
Do ZDL or CodeInsight have ads?
Neither ZDL nor CodeInsight shows ads.
Which is updated more often, ZDL or CodeInsight?
ZDL ships an update every 4 months, and CodeInsight every 2 weeks. Most recently, ZDL was updated on June 1, 2026 and CodeInsight on September 16, 2026.

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