Comparison

Kodex vs Stream

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

Head to head
About

Kodex

An advanced code editor for iOS devices, offering desktop-class features like multi-caret editing, regex search, and syntax highlighting for over 150 languages. It integrates with the Files app and supports external keyboards for a seamless coding experience.

Highlights
  • Multi-caret editing
  • Regex search and replace
  • Minimap for navigation
  • Syntax highlighting (150+ languages)
  • External keyboard support
  • Files app integration
  • Customizable themes and fonts
Features
Read full description

Kodex is an advanced code editor which brings powerful and desktop-class editor features to your iPad or iPhone: * Multi-caret editing, to quickly transform code selections. * Regex search and replace, with template matching and replace-all-matches. * Minimap which allows quick scroll navigation though the document. * Multiple window support * Syntax highlighting for over 150 languages. * Trackpad support with custom gestures to add cursors (ctrl+shift+click). * Auto complete feature (currently only for HTML). * Add as many guide columns as you wish (default 80 and 120 characters). * Configurable tab size (default 4 spaces), or insert spaces when pressing tab. * Draw hints for invisible characters such as new lines, tabs, and spaces. * Customizable key bindings, so you can configure Kodex to use the same key combos you are already used to. * Kodex smartly preserves your open documents so that your work stays as you left it between launches. * Light and Dark modes. Kodex is integrated with the Files app, so you can easily open files from any other app, and from your iCloud documents folder. You can launch Kodex QuickEdit from any file sharing view in any app to edit its contents without launching the main Kodex App (be aware this functionality depends on the host app implementing the sharing activity properly). Included are 10 editor themes, and several monospaced fonts for code editing (you can install your own preferred fonts using system profiles). Font size and line spacing are adjustable, so you can configure Kodex to best fit your preferred screen size, arrangement, and orientation. Kodex is not a compiler, and you can not build or run the code you edit from it. Think of Kodex as a NotePad++ or Sublime Text substitute for iPhone and iPad. Kodex is currently optimized for external keyboards, such as Apple's Smart Keyboard for the iPad Pro, or any bluetooth/USB keyboard. More virtual keyboard features will be added in a future version.

About

Stream

This tool allows developers to inspect HTTP and HTTPS network traffic on iOS devices. It enables capturing requests, replaying them, and managing host configurations for testing different environments. Essential for debugging network issues and understanding application behavior.

Highlights
  • Sniff HTTP & HTTPS requests
  • Capture and preview request/response bodies
  • Compose and replay HTTP requests
  • Configure hosts for environment switching
  • Import and replay HAR files
  • Compatible with iPhone X and iPad multitasking
Features
Read full description

Before downloading this App, We hope you can read the following introductions seriously. 1. Stream is designed for f2e developers, mobile developers, backend developers, sa engineers, qa engineers and users who have a certain network analyze abilities. 2. Stream is only designed for network debugging. Meanwhile, turning on Stream requires you to authorize VPN permissions. 3. Stream will never upload any user data, and we also expect you to spread to users who also trust us. If you do not agree with the above instructions, we recommend you consider seriously before downloading. Features: Stream is an iOS side network debugging tool, only for QA & development. 1. Sniff HTTP & HTTPS requests, meanwhile sniffing HTTPS requests needs you to install CA certificates. 2. Capture History, preview request body, and response body, supports text / JSON / files / forms. 3. Compose HTTP requests and Replay sniffed requests. 4. Support Hosts configuration, similar to Hosts in the PC features, for f2e developer and mobile developer to switch test environment and online environment easily. 5. Simple support on HAR files, you can export Charles / Fiddler / Chrome / Firefox network records to HAR file and then open in Stream and replay requests. 6. Compatible with iPhone X and iPad MutiTask.

Screenshots

Kodex4 screens
Stream4 screens

Verdict

The call

Kodex and Stream both sit at 4.2 stars, but that hides the real split: 79% of Stream's written reviews are positive against 63% of Kodex's. Stream also leads on chart position (#25 vs #103) and iOS requirement (9 vs 13.4). On price, rating, ratings volume and update cadence 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. Kodex sells 1 one-off in-app purchase and Stream sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.2 for Kodex against 4.1 for Stream. Both are backed by a comparable volume of ratings — 207 and 133 respectively. Written reviews are what separate them: 63% of Kodex's written reviews are positive against 79% of Stream's.

UpkeepUpdate frequency

Kodex ships an update monthly, Stream every 3 weeks. The most recent releases landed on September 29, 2026 and September 27, 2026 respectively.

Scorecard3 real differences · 8 level
Kodex versus Stream: the parameters behind the verdict, then further details
ParameterKodexStream
PriceFreeFree
Rating4.2 (207 ratings) — better4.1 (133 ratings)
Positive reviews63.1% of reviews78.9% of reviews — better
Number of ratings207 — better133
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#103#25 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.49 — better
Further details — not scored
Size14 MB33 MB
Age rating4+4+
DeveloperBruno Philipe Resende SilvaStream Lab Inc.

Customer experience

Kodex

All ratings207 ratings
Positive77.3%
Neutral8.2%
Negative14.5%
Written reviews222 reviews
Positive63.1%
Neutral10.4%
Negative26.6%

Stream

All ratings133 ratings
Positive75.2%
Neutral6.8%
Negative18.0%
Written reviews161 reviews
Positive78.9%
Neutral4.3%
Negative16.8%

User reviews

Kodex

From 207 App Store ratings

What we love

  • 🚀 Powerful code editor
  • 👍 Well-integrated with iPad features
  • 🎨 Excellent syntax highlighting and theming
  • 📁 Broad file format support
  • 💡 Useful QuickEdit mode

Room to improve

  • 🐛 Frequent crashes and stability issues
  • 🔍 Lack of search and replace functionality
  • 🔀 Difficulty navigating between files
  • 🚫 No option to run/compile code
  • 📏 Forced word wrapping with no toggle

Stream

From 133 App Store ratings

What we love

  • 🚀 Free and powerful HTTP packet sniffer tool
  • 👍 Simple and intuitive user interface
  • 🔧 Useful for network debugging and troubleshooting
  • 💡 Built-in JSON viewer and utilities (RSA, Base64 encryption/decryption)
  • ✏️ Ability to edit and resend requests

Room to improve

  • 🐛 Certificate installation fails on iOS 18.x versions
  • 🐛 Gacha history recording not working properly
  • 🐛 'Code 0' error when generating JSON links
  • 🐛 VPN profile conflicts requiring app reinstallation
  • ⚠️ Requires installing system certificates (security concern)

Bugs and requests

Kodex

Reported bugs

4 issues
  • Crashes when opening certain file types
  • Loses data after copy/paste and undo/redo
  • Compatibility issues with latest iOS versions
  • Overlapping UI elements in search/replace

Requested features

5 requests
  • Add search and replace feature
  • Implement code execution/compilation
  • Improve file management and navigation
  • Provide option to disable word wrapping
  • Introduce more keyboard shortcuts

Stream

Reported bugs

10 issues
  • Certificate installation fails on iOS 18.1 and 18.2
  • Gacha/wish history not being captured correctly
  • Code 0 error when retrieving JSON links
  • VPN profiles becoming non-functional after app use
  • Server connection issues (192.168.0.2:8081 unreachable)
Show 5 more
  • WebSocket messages lost after clearing capture history
  • HTTPS interception blocking website access
  • Request capture showing CONNECT instead of GET method
  • Certificate trust settings not appearing after installation
  • App functionality broken on latest iOS updates

Requested features

10 requests
  • Select all requests button for bulk export
  • Ability to delete individual capture sessions/records
  • Gzip response content decompression
  • Breakpoint setting for request modification
  • Media file saving capability
Show 5 more
  • Custom certificate support
  • Local debugging interface
  • Improved font styling in UI
  • Support for older iOS versions
  • One-click export all requests functionality

In-app purchases

1 purchases

Kodex

One-time1
  • Tip$4.99
2 purchases

Stream

One-time2
  • Coke$0.99
  • Coffee$2.99

Questions

Is Kodex free?
Kodex is free to download, with in-app purchases available.
Is Stream free?
Stream is free to download, with in-app purchases available.
Which has better reviews, Kodex or Stream?
Kodex is rated higher. Kodex averages 4.2 out of 5 from 207 ratings, while Stream averages 4.1 from 133 ratings.
Do Kodex or Stream have ads?
Neither Kodex nor Stream shows ads.
Which is updated more often, Kodex or Stream?
Kodex ships an update monthly, and Stream every 3 weeks. Most recently, Kodex was updated on September 29, 2026 and Stream on September 27, 2026.
Which is more popular, Kodex or Stream?
Kodex currently peaks at #103 in the App Store charts, and Stream at #25. Chart position reflects recent download velocity rather than total install base.

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