Comparison

Cmux Remote vs 6thSense Synapse

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

Head to head
About

Cmux Remote

Control your cmux terminal sessions remotely from your mobile device. Interact with running processes, manage workspaces, and send commands securely over your private network. Ideal for developers who need to monitor or control their development machines while away from their desk.

Highlights
  • Live cmux surface mirroring
  • Keyboard accessory controls
  • Mouse passthrough support
  • Local notifications
  • Workspace and surface switching
  • Pinch-to-zoom font sizing
Features
Read full description

Cmux Remote is a private remote-control client for the cmux terminal multiplexer running on your own computer. Connect over your Tailscale network — your traffic never touches a third-party relay. WHAT IT IS Cmux (https://cmux.com) is a modern terminal multiplexer with native splits, workspaces, and rich integrations for AI agents like Claude Code, Codex, omx, and Cursor. Cmux Remote mirrors the cmux surface you choose, lets you type into it, send keys, manage workspaces, upload photos and documents, preview images, and receive notifications — all from this mobile app. WHO IT IS FOR - Developers who run long-lived agents such as Claude Code, Codex, and omx and want to check or control them away from their desk - People who access their own development machine remotely and want a focused terminal experience - Anyone already using Tailscale and looking for a private way to reach their terminal HOW IT WORKS 1. Install the open-source cmux-relay binary on the computer that runs cmux. 2. Make sure that computer is connected to Tailscale. 3. Open this app, enter the computer’s Tailscale hostname, and tap Connect. 4. Your cmux workspaces appear. Select a surface and start working. The relay communicates directly with cmux through its local Unix socket. This app communicates with the relay over a WireGuard-encrypted Tailscale tunnel. Nothing leaves your private network. FEATURES - Performance-tuned live mirroring of cmux terminal surfaces with Korean/CJK width support, an opaque-black viewport, and ANSI truecolor - Long-press drag selection with adjustable handles and one-tap copy - Keyboard accessory controls for Esc, Enter, Tab, arrows, Ctrl-C, other Ctrl combinations, /new, and Space - Keyboard-safe command layout with automatic dismissal after sending and an inline scroll-to-bottom control - Paste text and securely upload photos or documents to Downloads/cmux-remote - Browse recent uploads and terminal-visible files with image thumbnails and a full-screen zoom viewer - Local notifications and a native Inbox for cmux events and AI-agent needs-input prompts - Create, rename, and close workspaces and switch between multiple surfaces - Connected computer battery status when provided by the relay - Pinch-to-zoom terminal font sizing - Demo Mode with populated sample data so you can try the app before setting up a relay PRIVACY No analytics. No advertising. No third-party tracking SDKs. The bearer token issued by your relay is stored only in secure credential storage on your device. Source code and privacy details: https://github.com/NewTurn2017/cmux-remote REQUIREMENTS - A personal computer running cmux 0.64 or later and cmux-relay - Both devices signed in to the same Tailscale tailnet - iOS 17 or later Cmux Remote is open source under the MIT license. Issues and pull requests are welcome.

About

6thSense Synapse

Transform your phone into a camera control hub. Instantly discover and connect to cameras on your local network without cables or logins. Manage recordings, monitor live status, and perform diagnostics remotely.

Highlights
  • Auto-discovery of cameras
  • One-tap recording
  • Record All / Stop All functionality
  • Live status monitoring
  • On-device diagnostics
  • Recording playback and export
Features
Read full description

6thSense Synapse is a mobile control plane for egocentric robotics data capture. Connect to compatible capture rigs and cameras on your local network, coordinate multi-camera recording, monitor device and storage status, and review captured sessions from the field. BUILT FOR ROBOTICS DATA OPERATIONS - Discover compatible cameras on your local network - Start and stop recording from one control surface - Monitor recording, connectivity, temperature, and storage status when reported by the device - Browse recorded sessions and open available footage - Manage supported camera and network settings Synapse communicates directly with compatible devices over the local network. Available controls and status details depend on the connected device and its software version. OPTIONAL CONTRIBUTOR WORKSPACE Eligible participants in enabled regional programs can use the contributor workspace for account access, regional agreements, supervised camera registration, contribution status and payment information. Participation depends on the applicable published agreements and program availability. Camera remote controls remain available without a contributor account. Recording, uploaded time, approved time and completed payments are separate stages. An authorized operator imports camera storage cards, QC determines usable footage, and an operator approves payments. OPTIONAL SUPPORT Browse the searchable FAQ or choose AI support chat for troubleshooting and requests to the 6thSense team. Sending a message requires your agreement to share support messages, optional photos, contact details and app/camera context with the AI provider and support team. You choose which photos to attach. Camera controls and the FAQ remain available without sending a support message.

Screenshots

Cmux Remote4 screens
6thSense Synapse4 screens

Verdict

The call

The clearest difference is rating: 6thSense Synapse at 5.0 against Cmux Remote's 4.0. 6thSense Synapse also leads on review sentiment (100% vs 80%). Cmux Remote's advantage is chart position (#175 vs unranked). On price, ratings volume, update cadence 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

6thSense Synapse holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 80% of Cmux Remote's written reviews are positive against 100% of 6thSense Synapse's.

UpkeepUpdate frequency

Cmux Remote ships an update every 11 days, 6thSense Synapse weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 8 level
Cmux Remote versus 6thSense Synapse: the parameters behind the verdict, then further details
ParameterCmux Remote6thSense Synapse
PriceFreeFree
Rating4.0 (3 ratings)5.0 (4 ratings) — better
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings34 — better
Update frequencyEvery 11 daysWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#175 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size5 MB54 MB
Age rating4+4+
Developerjaehyun jang6thSense AI, Inc.

Customer experience

Cmux Remote

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

6thSense Synapse

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Cmux Remote

No in-app purchases

None

6thSense Synapse

No in-app purchases

Questions

Is Cmux Remote free?
Cmux Remote is free to download, with no in-app purchases.
Is 6thSense Synapse free?
6thSense Synapse is free to download, with no in-app purchases.
Which has better reviews, Cmux Remote or 6thSense Synapse?
6thSense Synapse is rated higher. Cmux Remote averages 4.0 out of 5 from 3 ratings, while 6thSense Synapse averages 5.0 from 4 ratings.
Do Cmux Remote or 6thSense Synapse have ads?
Neither Cmux Remote nor 6thSense Synapse shows ads.
Which is updated more often, Cmux Remote or 6thSense Synapse?
Cmux Remote ships an update every 11 days, and 6thSense Synapse weekly. Most recently, Cmux Remote was updated on November 5, 2026 and 6thSense Synapse on October 31, 2026.

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