Linear Mobile vs Thunderbird Vision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Linear Mobile
Manage your product development workflows on the go. This mobile companion allows you to file issues, track projects, and update important documents from anywhere, ensuring you stay connected to your team's progress.
- File issues on-the-go
- Stay updated on work streams
- Instant notifications
- Update issues and projects remotely
- Companion to desktop app
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Linear is a purpose-built tool for planning and building products. Streamline issues, projects, and product roadmaps. Linear Mobile is a companion to the Linear desktop app, designed for on-demand workflows when you are away from your keyboard: • File issues on-the-go • Stay up-to-date on your most important streams of work • Get instant notifications about important updates • Update issues, projects, and documents from anywhere Please note: This app requires an existing Linear account.
Thunderbird Vision
This AI-native platform streamlines industrial asset maintenance for teams. It simplifies work order management, asset tracking, and data-driven decision-making through natural language commands and voice documentation.
- AI-powered work order management
- Natural language interface
- Voice documentation with transcription
- Asset tracking and history
- Work coordination and planning
- Centralized document storage
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Thunderbird is a smart glasses platform built for the trades. We make tools for the people who keep complex things running — the technicians and craftspeople whose work happens in the field, on equipment, with their hands. Not behind a desk. The Thunderbird app is the companion to your Thunderbird device. Sign in, pick up where you left off, review your day, and keep moving. DESIGNED FOR THE FIELD Built for the realities of working environments. Reliable in places where your hands are full and your attention belongs on the job in front of you. HANDS-FREE BY DEFAULT Talk to Thunderbird and it talks back. No typing on a phone in tight spaces. No tapping through forms with gloves on. BUILT TO STAY OUT OF YOUR WAY Thunderbird is designed to surface what you need and disappear when you don't. Information when it helps. Quiet when it doesn't. ACCESS Thunderbird is currently in private release with a small group of field teams. To learn more, visit runthunderbird.com.
Screenshots
Verdict
The clearest difference is ratings volume: Linear Mobile at 2.2K against Thunderbird Vision's 3. Thunderbird Vision's advantage is rating (5.0 vs 4.8) and iOS requirement (15.1 vs 18.0). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Thunderbird Vision holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Linear Mobile has 2.2K ratings behind it against 3, so its average is the more settled of the two.
Linear Mobile ships an update weekly, Thunderbird Vision every 6 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.
| Parameter | Linear Mobile | Thunderbird Vision |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (2.2K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 56.8% of reviews | — |
| Number of ratings | 2.2K — better | 3 |
| Update frequency | Weekly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 175 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Linear | Thunderbird Labs Inc |
Customer experience
Linear Mobile
Thunderbird Vision
Bugs and requests
Linear Mobile
Reported bugs
2 issues- Sign in with Google not working properly
- Scrolling issues when navigating issue lists
Requested features
4 requests- Drag and drop to rearrange tasks
- Ability to modify documents
- Vim mode
- Widgets for iOS
Thunderbird Vision
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Linear Mobile
No in-app purchases
Thunderbird Vision
No in-app purchases
