Linear Mobile vs Polyguard Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Linear Mobile
This mobile tool complements its desktop counterpart, enabling users to manage product development tasks like filing issues, tracking projects, and updating documents remotely. It provides instant notifications and keeps users informed about their work streams.
- 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.
Polyguard Mobile
This app helps you prove you are a real, verified human in online interactions. It uses secure, hardware-backed proofs for identity and device integrity, eliminating suspicion in job applications, meetings, and support calls. Your data remains private and controlled by you.
- Hardware-backed identity proofs
- Device integrity verification
- Tamper-proof confirmation
- Zero-trust privacy principles
- No account or complex setup
- GDPR and CCPA compliant
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Prove Yourself. Without Compromise. When you apply for a job, join a high-stakes call, or contact a help desk, the other side now has to wonder whether you're real. Synthetic faces, stolen profiles, and imposter applicants have made everyone suspicious of everyone. Polyguard fixes that for you. Instead of leaving you to be second-guessed or lumped in with fraudsters, it helps you prove you're a real, verified human before the conversation even starts. Verify Once, Trusted Everywhere Each Polyguard proof, from a simple device integrity check to a full government identity document scan, only needs to be done once. Your proofs stay bound to your phone's secure hardware, and are never uploaded. From then on, proving you're you takes just seconds, wherever you go. Where It Matters + When you apply for a job: Sail past fraud screening that snags everyone else. You prove you're a real, authorized applicant up front, so you never get mistaken for an imposter or a sanctioned account. + When you join a meeting or interview: Show your proven identity and authentic location before the conversation starts, so the people on the other side know it's really you and you can get straight to business. + When you call a help desk: Skip the security-question runaround. Give instant proof of who you are before a reset, escalation, or access request, and get what you need without the friction. How It Works + Quickly verify your device, just once. + When identity matters, respond to a secure Polyguard prompt by link, QR, or in-flow request. + Your identity is confirmed in seconds. + The other side gets instant, tamper-proof confirmation that you're a verified human… not copies of your personal data. You don’t need an account with Polyguard or anyone else to use this app, and there’s no complex setup. Privacy by Design Polyguard is built on zero-trust principles, for people who treat consent and control as non-negotiable. + Hardware-backed identity proofs + No tracking, no profiling, no persistent identifiers + Compliant with GDPR, CCPA, and other global privacy standards + If you choose to complete a full document verification, your biometric data stays on your phone, encrypted and where you can control it Recognized By + Fast-scaling startups and regulated enterprises + Recruiting agencies and staffing platforms + Wealth managers, law firms, and M&A teams + Defense, aerospace, and critical infrastructure Detection has peaked. As generative models improve, every tool that tries to spot fakes degrades, and real people get caught in the dragnet alongside the fakes. Prevention doesn't play that game. By proving your real identity and authentic location at the moments that matter, Polyguard takes you out of the suspect pool entirely.
Screenshots
Verdict
The clearest difference is ratings volume: Linear Mobile at 2.4K against Polyguard Mobile's 4. Linear Mobile also leads on update cadence (weekly vs fortnightly). On price, rating, 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.
Polyguard Mobile holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Linear Mobile has 2.4K ratings behind it against 4, so its average is the more settled of the two.
Linear Mobile ships an update weekly, Polyguard Mobile fortnightly. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.
| Parameter | Linear Mobile | Polyguard Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (2.4K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 2.4K — better | 4 |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 177 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Linear | Polyguard |
Customer experience
Linear Mobile
Polyguard Mobile
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
Polyguard Mobile
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Linear Mobile
No in-app purchases
Polyguard Mobile
No in-app purchases








