Comparison

shellin vs CoTerm

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

Head to head
About

shellin

Access and control your Mac terminal from your iPhone or iPad. Monitor AI coding agents, run commands, and stay connected to your workflow remotely via an encrypted peer-to-peer connection.

Highlights
  • View Mac terminal live on iPhone/iPad
  • Monitor AI coding agents remotely
  • Real-time interaction with keyboard input
  • Connect without SSH setup
  • End-to-end encrypted peer-to-peer session
Features
Read full description

shellin lets you view and interact with your Mac terminal from iPhone or iPad. Run the shellin CLI on your Mac, open the iOS app, and your terminal appears live over an encrypted peer-to-peer connection. Whether you are running Claude Code, Codex, OpenCode, Gemini CLI, or a long command in Terminal, shellin helps you stay connected when you step away from your desk. Check progress, approve actions, and send commands right from your phone or tablet. An active shellin subscription is required to connect to your Mac from the iOS app. Why shellin  • View your Mac terminal live from iPhone or iPad  • Monitor AI coding agents while you are away  • Interact in real time with keyboard input and terminal output  • Connect without SSH setup, port forwarding, or firewall changes  • End-to-end encrypted peer-to-peer session  How it works  1. Install the shellin app on iPhone or iPad  2. Choose and activate a shellin subscription in the app  3. Install the shellin CLI on your Mac  4. Sign in with a one-time key  5. Run shellin in the terminal you want to access  6. Open the app and connect to your live session  shellin is built for people who want lightweight remote access to an existing Mac terminal session, especially when monitoring AI-assisted workflows on the go. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://shellin.dev/privacy

About

CoTerm

Control your development environment and automate tasks directly from your phone. This tool provides a real terminal experience for running code, managing remote servers, and executing commands anywhere, anytime.

Highlights
  • Run code and automate tasks remotely
  • SSH connection with real terminal
  • Execute commands and manage workflows
  • Control multiple sessions
  • Real-time progress monitoring
  • AI-assisted development workflows
Features
Read full description

CoTerm – AI Coding Terminal is a mobile remote control tool for developers. Run code, automate CLI workflows, and manage your development environment directly from your phone. Turn your mobile device into a powerful terminal interface. Execute commands, monitor tasks, and control your workflows anytime, anywhere. What you can do • Run code and automate tasks in remote environments • Connect via SSH with a real terminal experience • Execute commands and manage development workflows • Control multiple sessions and switch instantly • Monitor progress and results in real time Built for Developers & AI Workflows CoTerm is designed for developers, AI engineers, and technical users who need real control over code, tasks, and terminal environments — not just chat. Perfect for: • CLI and terminal users • Remote server management • Coding and automation workflows • AI-assisted development workflows Subscriptions and In-App Purchases CoTerm offers optional auto-renewable subscriptions to unlock premium features: Subscription plans: • Monthly subscription • Yearly subscription (includes a 7-day free trial, if eligible) Notes: • Eligible users can access a 7-day free trial, after which the subscription will automatically renew as a yearly plan • Payment will be charged to your Apple ID at confirmation of purchase • Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period • You can manage or cancel subscriptions in your Apple ID account settings • Prices may vary by region and are displayed in the App Store Important Notes CoTerm provides remote terminal and automation capabilities. Performance may vary depending on network conditions and server configuration. Privacy and Terms Privacy Policy https://coterm-site.pages.dev/ Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

shellin4 screens
CoTerm3 screens

Verdict

The call

The clearest difference is monetization model: CoTerm at freemium against shellin's subscription. CoTerm also leads on iOS requirement (15.1 vs 18.6). 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. shellin sells 2 in-app purchases, starting at $0.99 per 7 days and CoTerm sells 2 in-app purchases, starting at $2.99 per month. 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 — 5.0 for shellin against 5.0 for CoTerm. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard2 real differences · 7 level
shellin versus CoTerm: the parameters behind the verdict, then further details
ParametershellinCoTerm
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.615.1 — better
Further details — not scored
Size14 MB29 MB
Age rating4+4+
DeveloperJoonhyung Cho思亮 刘

Customer experience

shellin

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

CoTerm

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

shellin

Subscriptions2
  • Shellin Lite7 Days trial$0.997 Days
  • Shellin Pro$8.991 Month
2 purchases

CoTerm

Subscriptions2
  • Pro Monthly$2.991 Month
  • Pro Yearly$17.991 Year

Questions

Is shellin free?
shellin is free to download, with in-app purchases available.
Is CoTerm free?
CoTerm is free to download, with in-app purchases available.
Which has better reviews, shellin or CoTerm?
shellin and CoTerm are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do shellin or CoTerm have ads?
Neither shellin nor CoTerm shows ads.

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