GridBar vs Zelmux
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GridBar
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Your Mac project board, ready when you leave your desk. GridBar for iPhone and iPad is the companion to your Mac workspace. Turn on iCloud Sync on each device and bring your first board across for free. Your project links, people and useful information stay close, so you can act on them right away. FROM BOARD TO ACTION Open a client portal. Call a contact. Copy a reference number from an info key. Start an email or run an Apple Shortcut. Each portable key puts a useful next step one tap away. BUILD HERE, CONTINUE ON MAC Create link, call, email and info keys on iPhone or iPad. With iCloud Sync enabled, eligible boards and keys stay in step with your Mac. The free plan syncs your first board; Pro brings additional boards and the Stash. KNOW WHAT TRAVELS Mac app launches, local file paths, window layouts and simulated keystrokes cannot run on iPhone or iPad. GridBar keeps those keys visible with a Mac badge. A Mac routine can run only its first supported step here. STASH FOR THE HANDOFF With Pro and iCloud Sync, move eligible text, links and images through the Stash across your devices. Unpinned items are temporary and are removed after 30 minutes. A sample board in the first-run guide shows how the companion works. You can then sync your Mac board or make a board on this device. Questions or feedback? support@balane.tech
Zelmux
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Zelmux is a mobile client for Zellij,Tmux and SSH. It's optimized for Claude and Codex cli. Connect to a Zellij server running on your Mac or Linux box and attach to live sessions from your iPhone. Built for developers who run long-lived agent workflows — Claude Code, Codex, build watchers, log tails — and want to check in, steer, or paste prompts without opening a laptop. KEY FEATURES • Attach to your Zellij sessions over HTTPS and WebSocket • Secure self-signed TLS support with certificate pinning • Fast ANSI terminal rendering powered by SwiftTerm • Prompt composer with Send, Paste, and Stage modes • Bracketed-paste support for safer multi-line prompts • Saved snippets for repeat commands • Touch modes for scrolling, selection, and terminal mouse input • Pinch to zoom terminal font size • Focus mode for full-screen terminal viewing • Local-first design with no cloud account, telemetry, or third-party tracking
Screenshots
Verdict
The clearest difference is in-app purchases: Zelmux at none against GridBar's 1. Zelmux also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, 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
Both are free to download. GridBar sells 1 one-off in-app purchase. Zelmux asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | GridBar | Zelmux |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonas Hoettler | Yang Zhang |
In-app purchases
GridBar
- GridBar Pro$8.99
Zelmux
No in-app purchases









