Comparison

BLINK Hub vs KLASH Viewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BLINK Hub

Features
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Take control of a multi-camera film or television shoot using Timecode Systems’ free and easy to use production dashboard and device control app. Take control of a multi-camera film or television shoot using Timecode Systems’ free and easy to use production dashboard and device control app. BLINK Hub allows film and broadcast production teams to remotely monitor and control not only multiple Timecode Systems units but also any compatible cameras and audio devices they are connected to from a single screen. This gives crews access to the complete production workflow from wherever they are - in the studio, on set or on location – directly from their iPhone, iPad or Macbook. What it can do? From the app users can: • Access a real-time dashboard displaying every Timecode Systems unit on set in one place. • Monitor and control the battery levels, sync status and settings of any Timecode Systems devices in use (:pulse, :wave, SyncBac PRO, :minitrx+, UltraSync One and UltraSync Blue are all compatible). • Adjust settings, monitor battery levels, hit record and pause any compatible cameras and audio devices directly from the app. When is this useful? • On multi-camera shoots where there are several sources of sound and video. • To save time in post-production by making sure multi-camera footage and sound is synchronised at the point of shooting rather than relying on a costly manual fix during the edit. • Remotely controlling GoPro HERO4, HERO6 and HERO7 cameras that have been rigged in difficult to access locations. Getting started – choose your BLINK master unit The BLINK Hub is a feature embedded within Timecode Systems’ flagship :wave and :pulse products. • To monitor and control multiple Timecode Systems’ devices you can use either the :pulse or the :wave as your BLINK master unit. • To control multiple Timecode Systems units plus a Sound Device 6-Series mixer/recorder, you can use the :pulse or the :wave as the BLINK master unit. • To control multiple Timecode Systems units and GoPro HERO cameras, the :pulse must be the BLINK master unit. Four simple steps to launch the BLINK HUB 1. Set a :pulse or :wave as your timecode master. 2. Attach an UltraSync One or SyncBac PRO (as appropriate) to all camera and audio devices on set. This ensures all sources of sound and picture are synced. 3. Use either the WiFi connectivity of the :pulse or :wave or the Ethernet connection on your :pulse to activate the BLINK Hub app. 4. That’s it! All of your devices are synchronised and you can start controlling the workflow centrally from a simple dashboard on your device. A few technical notes: As a web based application, connection to the BLINK Hub is via either: • WiFi (connected using the simultaneous WiFi feature of the :pulse or :wave) or • A wired connection to the Ethernet port on the :pulse Timecode synchronisation, timecode and metadata exchange and wireless device control is over long-range and incredibly reliable BLINK RF.

About

KLASH Viewer

Features
Read full description

Find and view dailies on the go. With KLASH's official mobile app for movie productions, you can: VIEW DAILIES ‧ Access your dailies projects on KLASH. ‧ Play, pause, and navigate to the next and previous dailies clip with the in-player buttons. ‧ View in full screen in landscape and portrait mode, with scene, shot and take metadata as overlays. ‧ Solve problems related to screen real estate by hiding the file names. ‧ Download the dailies locally. ‧ View in full screen in landscape and portrait mode with security enabled watermarking, e.g., email addresses and IP addresses. FIND DAILIES ‧ Search for scene, shot, and take. ‧ Sort by metadata, file name, recent, and created date. ‧ List and grid view layout. On iPad, you can use KLASH Viewer to get a viewing experience adapted to the larger screen of tablets. Note: The dailies project and its members need to be on a paid plan to use the iOS app. Share links for external users are not supported.

Screenshots

BLINK Hub1 screens
KLASH Viewer4 screens

Verdict

The call

The clearest difference is update cadence: KLASH Viewer at every 2 weeks against BLINK Hub's every 3 months. BLINK Hub's advantage is iOS requirement (12.0 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BLINK Hub ships an update every 3 months, KLASH Viewer every 2 weeks. Both last shipped on October 19, 2026.

Scorecard2 real differences · 4 level
BLINK Hub versus KLASH Viewer: the parameters behind the verdict, then further details
ParameterBLINK HubKLASH Viewer
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size8 MB14 MB
Age rating4+4+
DeveloperAtomos Ltd.KLASH

In-app purchases

None

BLINK Hub

No in-app purchases

None

KLASH Viewer

No in-app purchases

Questions

Is BLINK Hub free?
BLINK Hub is free to download, with no in-app purchases.
Is KLASH Viewer free?
KLASH Viewer is free to download, with no in-app purchases.
Do BLINK Hub or KLASH Viewer have ads?
Neither BLINK Hub nor KLASH Viewer shows ads.
Which is updated more often, BLINK Hub or KLASH Viewer?
BLINK Hub ships an update every 3 months, and KLASH Viewer every 2 weeks. Most recently, BLINK Hub was updated on October 19, 2026 and KLASH Viewer on October 19, 2026.

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