Unity Intercom vs BLINK Hub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unity Intercom
This app provides a powerful, full-duplex intercom system over any IP network. It offers clear, low-latency audio and supports features like tally lights for production environments. Ideal for various professional communication needs.
- Full-duplex communication
- Low-latency audio
- Tally light functionality
- External audio integration
- Supports up to 128 channels
- Works over Wi-Fi or Cellular data
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Unity Intercom is a next generation network-based full-duplex intercom system that is incredibly simple to use, yet is as powerful as traditional systems costing many times more! The Unity Intercom app works in conjunction with Unity Intercom Server Unity Intercom can be used for a variety of applications • Multi-camera live video production (including Tally!) • Fleet/delivery management • Hotel staff • Hospitality personnel • Construction/installation crews • And many, many more Works over any IP based network • Unity Intercom works using either Wi-Fi or Cellular data. Users can be within the same network as the Unity server, or travelling around the world communicating over the internet. Amazingly clear, low-latency audio • Unity audio is significantly higher quality than regular cell phone communications, with no additional latency External program feed • Unity server comes with a built-in, sample program feed, but can be upgraded for a custom Program Feed. Supports up to 128 channels in groups of 6, with a standard limit of 63 users • Users can be restricted to access any or all of the 128 channels for talk/listen, listen only, or no access. • Additional users can be purchased, up to a total of 63 simultaneous users on the Unity system. Unlimited user counts are also available through server upgrades. Integrates with external audio I/O • Upgrade Unity to allow audio to be routed to and from an external Com system, effectively creating wireless com stations that work with a traditional hard-wired intercom over any existing network. External tally support • The Unity server can be upgraded to accept tally information from a variety of video switching systems, and can send this information to remote Unity app users. Unity iOS devices become actual tally lights, showing both preview and on-air talent tally functionality. • Great for production environments!
BLINK Hub
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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.
Screenshots
Verdict
Unity Intercom and BLINK Hub are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Unity Intercom ships an update every 2 months, BLINK Hub every 3 months. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.
| Parameter | Unity Intercom | BLINK Hub |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (51 ratings) — better | — |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 51 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 20 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Audivero LLC | Atomos Ltd. |
In-app purchases
Unity Intercom
No in-app purchases
BLINK Hub
No in-app purchases







