Caret vs Termalin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caret
A native server console for developers and sysadmins to connect to Linux boxes via SSH. Manage AI coding agents, monitor server performance, and interact with Docker containers. Features include a full terminal, SFTP file manager, and an optional AI assistant.
- Full SSH terminal with VT/xterm engine
- Live server monitoring dashboard (CPU, memory, disk)
- Docker container management and deployment
- SFTP file manager with text file editing
- AI coding agent management
- Snippets and quick command execution
- Secure credential management with Keychain/Keystore
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Caret is a fast, native server console for developers and sysadmins. Connect to any Linux box over SSH from your iPhone, iPad or Mac — no agent on the server, no cloud middleman, no account required. — HERD YOUR AI CODING AGENTS — Run Claude or Codex agents on your own servers and manage them all from one inbox, grouped by status — working, waiting on you, or done. Read an agent's latest output, reply, review its exact code changes as a git diff, then drop into its terminal. Agents keep running even when the app is closed. — FULL SSH TERMINAL — A real interactive terminal powered by a complete VT/xterm engine. Run vim, htop, tail, or any program. Multiple tabs per server, automatic reconnection, and a mobile shortcut bar for Ctrl, Esc, arrows and pipes. Attach to tmux or zellij, forward local and remote ports, and pick from 17 themes. — LIVE MONITORING DASHBOARD — Watch CPU, memory, swap, disk, network and load average update in real time, with smooth on-device history. The Status screen aggregates every server into one board; tap through for per-core breakdowns, top processes and host details. Pull real server-side history from the host's own sar/sysstat records — even for time while the app was closed. Metrics come from reading /proc over SSH — nothing to install. Linux and macOS hosts. — DOCKER, EVERYWHERE — List containers across all your hosts at once, with live CPU, memory and network usage. Start, stop, restart, inspect and follow logs in real time. Build reusable Pod templates — a graphical docker run, or a Compose stack — and deploy them to any set of servers in one tap. — SFTP FILE MANAGER — Browse the remote filesystem, upload and download with live progress, and create, rename, move, compress or delete files and folders. Preview and edit text files right on the server. On Mac, drag files between servers or straight to and from Finder. — SNIPPETS & QUICK RUN — Keep go-to commands one tap away, and fire one command across many servers at once — with saved history of every run. — ASK AI, BRING YOUR OWN KEY — An optional AI assistant, one tap from any screen, that already knows what you're looking at — your metrics, containers, files or terminal. Ask what a process does, why load is spiking, or how to fix an error. Bring your own OpenAI, Anthropic or Gemini key; it stays in the Keychain and talks to the provider directly, with no Caret server in between. — KEYS, JUMP HOSTS & SECURITY — Passwords, keys and passphrases live in the system Keychain / Keystore, never in the app database. Manage SSH keys in-app, authenticate with passwords or keys, and reach private servers through a jump host (bastion), including multi-hop chains. Add an optional Face ID / Touch ID app lock. Turn on sync and your data — including credentials — travels only through your own private iCloud or Google Drive (end-to-end encrypted on Drive). — APPLE WATCH & WIDGETS — Keep an eye on your servers without opening the app. Home Screen and Lock Screen widgets show live CPU, memory and load; on Mac the same metrics sit in the menu bar. The Apple Watch app puts a read-only status board on your wrist — refreshed even while your iPhone is in your pocket. — BUILT FOR EVERY SCREEN — One native app for iPhone, iPad and Mac. On Mac it's a true desktop app — sidebar navigation, native density, multi-window and split-pane workspaces. Light and dark themes, and 14 languages. Caret is free, with server management, monitoring and Docker built in. A Premium upgrade unlocks the SSH terminal, SFTP editing, AI coding agents, the Ask AI assistant, server-side history, jump hosts, port forwarding and cloud sync — monthly, yearly or a one-time lifetime purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zobubo.com/docs/caret/Privacy-Policy/
Termalin
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Termalin is a fast, no-nonsense SSH client built for people who live in the terminal — and for working on servers from a phone, including with AI coding agents like Claude Code. A TERMINAL THAT WORKS FROM A PHONE • Real SSH terminal (xterm-256color) with tabs • Key row above the keyboard: Esc, Tab, Ctrl, Alt, Enter, Shift+Tab, arrows, Backspace, Delete, F1–F12, paste — keys repeat when held, Ctrl and Alt lock with a second tap • Message box: write a command or a message to Claude Code like a chat message — dictation, autocorrect, cursor — and send it with Enter in one tap • Slide on the space bar to move the cursor, pinch to change the font size, swipe between sessions • Live server stats while you're connected: CPU, memory, disk, load, network — right above the terminal • Watch grid: keep several servers on screen at once, and send a command to all of them • Snippets with variables, command history and inline suggestions AI ASSISTANT, ON YOUR TERMS • Ask for a command in plain words — it is typed at the cursor, never run for you • Explain selected output: what it means, the likely cause, what to do • Summarize a recorded session: what was done, what went wrong, what is left • Works with the built-in model, your own Anthropic key, or any OpenAI-compatible endpoint — including a local model, where nothing leaves your network • Nothing is sent until you allow it, and Termalin does not store what you send CONNECT WITHOUT COPYING KEYS AROUND • Install the Termalin Connector on a server once (one command, from the app) — then connect from any of your devices with no keys on the phone at all • Works behind firewalls and NAT: the server connects out, nothing to open • Or use classic SSH keys: generate, import, sync. Jump hosts and port forwarding included FILES AND DATA • SFTP file manager: browse, upload, download, edit • Built-in editor with syntax highlighting, word wrap and full-screen mode • FTP and S3 buckets • Database client for PostgreSQL, MySQL, Redis, MongoDB, ClickHouse and more — directly or through a Connector, with a structure view and query export YOUR SECRETS STAY YOURS • Hosts, keys and snippets are end-to-end encrypted with your master password before they ever leave the device • We can't read your data — and that's the point • Face ID / Touch ID unlock, two-factor sign-in, recovery codes, sign out a lost device remotely KEEP WATCH FROM THE HOME SCREEN AND YOUR WRIST • Server stats widget: CPU, memory and disk for your servers at a glance • Dynamic Island shows your active SSH sessions • Apple Watch app: your servers and their stats on the wrist WORKS EVERYWHERE • iPhone and iPad (with a full desktop-style layout), plus desktop apps for macOS, Windows and Linux and a web cabinet at termal.in • Sign in with email, Google, GitHub or Apple • Free to use as a local SSH client. Termalin Pro adds cloud sync across devices, Connectors, session recordings and a monthly AI allowance. Questions? hello@termal.in — we read everything. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://termal.in/privacy/
Screenshots
Verdict
The clearest difference is update cadence: Caret at every 3 days against Termalin's every 11 days. On price, ads, in-app purchases 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
Both are free to download. Caret sells 3 in-app purchases, starting at $1.99 per month and Termalin sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Caret ships an update every 3 days, Termalin every 11 days. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.
| Parameter | Caret | Termalin |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 days — better | Every 11 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPad, iPod, Apple Watch |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 71 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | 成杰 于 | Sviatoslav Pavlov |
In-app purchases
Caret
- Premium (Monthly)$1.991 Month
- Premium (Yearly)$9.991 Year
- Premium (Lifetime)$14.99
Termalin
- Termalin Pro$9.991 Month
- Termalin Pro (Annual)$99.991 Year









