Comparison

OpenLens vs Codync

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

Codync

Monitor your AI coding sessions on your Mac directly from your iPhone. Get real-time updates on session status, costs, tasks, and context. Features Live Activities and Dynamic Island integration for at-a-glance information without unlocking your device.

Highlights
  • Real-time session monitoring
  • Live Activities & Dynamic Island
  • iCloud sync
  • Token cost tracking
  • AI model visibility
  • Primary session control
Features
Read full description

Message your coding agents like teammates. Codync turns the coding agents on your computer — Claude Code, Codex, Cursor, Pi, OpenCode, Grok Build, Gemini, GitHub Copilot and dozens more — into persistent bots you delegate to from your iPhone. Pick who, say what, put the phone away. BOTS, NOT SESSIONS Give each bot a name, a character, standing instructions, an agent and a project folder. Each bot is one ongoing conversation, so there's no hunting for the right session or setting up an environment every time — just open the chat and type. APPROVE FROM ANYWHERE When an agent wants to run a command or change files, an approval card arrives in the chat: Allow once, Always allow or Deny. You get a notification only when a bot needs you or finishes. A CALM CHAT The conversation shows your messages and each final reply. Every command, file change, plan and thought is one tap away in Full conversation. While a bot works, you see what it's doing right now. USAGE AT A GLANCE See your Claude and Codex subscription limits in the app, in widgets and on the Lock Screen. Follow a working bot in a Live Activity and the Dynamic Island. YOUR COMPUTER, YOUR CODE Agents run on your Mac or Linux machine with your own logins. Away from home, the free built-in relay connects your phone end-to-end encrypted, so it only ever forwards ciphertext; on the same Wi-Fi or Tailscale the phone connects directly. Your code and conversations stay on your computer. GET STARTED Install Codync on your Mac (brew install --cask leepokai/codync/codync) or the host on Linux, then scan the pairing code. Open source: github.com/leepokai/Codync

Screenshots

OpenLens4 screens
Codync4 screens

Verdict

The call

The clearest difference is in-app purchases: OpenLens at none against Codync's 1. Codync's advantage is rating (5.0 vs 4.7) and update cadence (daily vs every 5 days). On price, ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Codync sells 1 in-app purchase, starting at $0.99 per month. OpenLens asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Codync holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 82% of OpenLens's written reviews are positive against 100% of Codync's.

UpkeepUpdate frequency

OpenLens ships an update every 5 days, Codync daily. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

Scorecard6 real differences · 5 level
OpenLens versus Codync: the parameters behind the verdict, then further details
ParameterOpenLensCodync
PriceFreeFree
Rating4.7 (6 ratings)5.0 (5 ratings) — better
Positive reviews81.8% of reviews100.0% of reviews — better
Number of ratings6 — better5
Update frequencyEvery 5 daysDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
Best chart rank—#142 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.026.0
Further details — not scored
Size13 MB36 MB
Age rating4+4+
DeveloperMartyn PekalaPokai Lee

Customer experience

OpenLens

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews11 reviews
Positive81.8%
Neutral18.2%
Negative0.0%

Codync

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OpenLens

No in-app purchases

1 purchases

Codync

Subscriptions1
  • Codync Pro$0.991 Month

Questions

Is OpenLens free?
OpenLens is free to download, with no in-app purchases.
Is Codync free?
Codync is free to download, with in-app purchases available.
Which has better reviews, OpenLens or Codync?
Codync is rated higher. OpenLens averages 4.7 out of 5 from 6 ratings, while Codync averages 5.0 from 5 ratings.
Do OpenLens or Codync have ads?
Neither OpenLens nor Codync shows ads.
Which is updated more often, OpenLens or Codync?
OpenLens ships an update every 5 days, and Codync daily. Most recently, OpenLens was updated on October 25, 2026 and Codync on October 26, 2026.

Other comparisons