Comparison

OpenLens vs KKCode

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

Head to head
About

OpenLens

This application allows you to remotely control and monitor AI coding sessions from your iPhone. Continue your work seamlessly from your mobile device, manage sessions, and receive real-time updates.

Highlights
  • Remote AI coding session control
  • Real-time chat with streaming responses
  • Session management (create, delete)
  • Switch AI providers and models
  • Live progress on Lock Screen/Dynamic Island
  • Bonjour/mDNS server discovery
  • Save multiple server connections
Features
Read full description

OpenLens is a fast, focused iPhone client for OpenCode. Run OpenCode on your computer, then continue the same AI coding session from your phone. Use OpenLens to monitor progress, reply quickly, and stay in control when you are away from your desk. What you can do with OpenLens: - Connect instantly to nearby OpenCode servers with Bonjour/mDNS discovery - Save multiple server connections and reconnect automatically - Chat in real time with streaming responses - View and manage sessions, including creating and deleting sessions - Switch AI providers and models directly from the app - Review agent activity steps while work is in progress - Respond to permission prompts and interactive questions from the server - See live progress on your Lock Screen and Dynamic Island with Live Activities Built for real workflows: - One session across terminal, web, and iPhone - Reliable reconnect behavior when network conditions change - Optional password-protected server access

About

KKCode

This mobile client connects to an AI coding agent running on your Mac, offering AI-powered coding assistance on the go. It supports multiple AI models, real-time streaming responses, and rich markdown rendering for an enhanced development experience.

Highlights
  • Connects to local OpenCode server
  • Supports multiple AI models
  • Real-time streaming responses
  • Code and Markdown rendering with syntax highlighting
  • Tool call transparency
  • Image attachment support
  • Session management and organization
Features
Read full description

KKCode is the mobile client for OpenCode — the AI coding agent that runs on your Mac. Connect to your local OpenCode server over Wi-Fi or Tailscale, and bring AI-powered coding assistance wherever you go. FEATURES • Multiple AI Models — Switch freely between DeepSeek, Zhipu, Qwen, Kimi, MiniMax, and any model supported by your OpenCode server. Model preferences are remembered per session and persist across conversations. • Streaming Responses — Responses stream in real time. Scroll freely while the AI is generating; KKCode keeps your position and never interrupts your reading experience. • Code & Markdown Rendering — Enjoy full syntax highlighting for code blocks, inline formatting, and rich markdown display. • Tool Call Transparency — See exactly which tools the AI invoked, review file changes, and inspect inputs and outputs for every tool call. • Image Attachment — Send screenshots or design mockups directly from your photo library. • Session Management — Organize conversations by project directory. Rename, swipe to delete, or bulk remove sessions whenever you need. • Split View Support — Keep your session list and active chat side by side for a desktop-class multitasking experience. • Offline-Safe Draft — Your unfinished messages are automatically saved per session and restored when you return. • Multi-language Support — English, 简体中文, 繁體中文, 日本語, 한국어, Deutsch, Français, Português, Русский. • Dark & Light Mode — Automatically follows your system appearance. HOW IT WORKS KKCode connects to the OpenCode server running on your Mac. Start the server with: opencode serve –hostname 0.0.0.0 –port 4096 Then add your server connection in KKCode and start chatting. For remote access outside your home network, Tailscale is recommended. KKCode requires an OpenCode server to function. It does not include built-in AI inference or AI models.

Screenshots

OpenLens4 screens
KKCode4 screens

Verdict

The call

The clearest difference is update cadence: OpenLens at every 5 days against KKCode's fortnightly. KKCode's advantage is review sentiment (100% vs 83%) and iOS requirement (16.4 vs 26.0). On price, rating, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for OpenLens against 5.0 for KKCode. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews are what separate them: 83% of OpenLens's written reviews are positive against 100% of KKCode's.

UpkeepUpdate frequency

OpenLens ships an update every 5 days, KKCode fortnightly. Both last shipped on September 24, 2026.

Scorecard3 real differences · 7 level
OpenLens versus KKCode: the parameters behind the verdict, then further details
ParameterOpenLensKKCode
PriceFreeFree
Rating5.0 (4 ratings)5.0 (3 ratings)
Positive reviews83.3% of reviews100.0% of reviews — better
Number of ratings4 — better3
Update frequencyEvery 5 days — betterFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.4 — better
Further details — not scored
Size11 MB88 MB
Age rating4+4+
DeveloperMartyn Pekala军保 张

Customer experience

OpenLens

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive83.3%
Neutral16.7%
Negative0.0%

KKCode

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OpenLens

No in-app purchases

None

KKCode

No in-app purchases

Questions

Is OpenLens free?
OpenLens is free to download, with no in-app purchases.
Is KKCode free?
KKCode is free to download, with no in-app purchases.
Which has better reviews, OpenLens or KKCode?
OpenLens and KKCode are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.
Do OpenLens or KKCode have ads?
Neither OpenLens nor KKCode shows ads.
Which is updated more often, OpenLens or KKCode?
OpenLens ships an update every 5 days, and KKCode fortnightly. Most recently, OpenLens was updated on September 24, 2026 and KKCode on September 24, 2026.

Other comparisons