CT Passkey vs First Rush Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CT Passkey
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CT Passkey is an OTP generator app that helps you log into your online accounts. Scan QR codes to add accounts, store security keys, and generate authentication codes quickly. Protect personal data with advanced encryption technology.
First Rush Viewer
This free companion app allows directors, DPs, and crew to view live camera streams from a macOS application on the same network. Monitor up to four camera feeds with stream health feedback and screen recording protection.
- Live camera stream monitoring
- Multi-camera support (up to 4)
- Stream health feedback
- Bonjour network discovery
- QR code pairing
- View-only operation
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First Rush Viewer is the free companion monitoring app for First Rush on macOS. Use it on set to view live camera streams from a Mac running First Rush on the same local Wi-Fi or production monitoring network. The Viewer is designed for directors, DPs, script supervisors, editors, and crew who need a lightweight monitor during multicam SDI recording. Features: - Discover First Rush on the local network with Bonjour. - Pair with a 6-digit code or QR code. - Monitor 1, 2, 3, or 4 camera streams. - iPhone and iPad layouts for single view and multicam viewing. - View-only operation: the iOS app does not record clips. - Stream health feedback for frame rate, jitter, decode latency, render latency, and dropped packets. - Screen recording detection and protection UI. Requirements: - First Rush for macOS running on the same local network. - Local Network permission enabled on iPhone or iPad. - Camera permission only if you want to scan the pairing QR code. First Rush Viewer is free. Recording, SDI capture, ProRes writing, and hardware control are handled by the Mac app.
Screenshots
Verdict
The clearest difference is iOS requirement: CT Passkey at 15.6 against First Rush Viewer's 17.0. 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.
CT Passkey ships an update every 9 days, First Rush Viewer every 2 weeks. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.
| Parameter | CT Passkey | First Rush Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 40 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | IT Department, General Department of Taxation of Viet Nam | 진규 한 |
In-app purchases
CT Passkey
No in-app purchases
First Rush Viewer
No in-app purchases
Questions
Is CT Passkey free?
Is First Rush Viewer free?
Do CT Passkey or First Rush Viewer have ads?
Which is updated more often, CT Passkey or First Rush Viewer?
Other comparisons
