Clear-Com vs Sensear in 2026

Q: Does OperatorLink work on iPhone?

OperatorLink runs in a phone browser with no app install . A phone can add it to its home screen as a standalone app . On Android browsers, signals such as STOP make the phone buzz, but iPhone Safari ignores the buzz . A crew with iPhones should check whether the on-screen alert is enough for its needs.

Compare Clear-Com and Sensear for a crane crew: what each does, published prices, jobsite setup, and how to choose between them.

By 2Dig · 2026-10-12

2Dig is published by the makers of OperatorLink, which is compared here alongside other tools.

OperatorLink delivers STOP, HOLD and SLOW to a crane crew and passes button presses, chat and voice between phones in a browser ^[1]. Clear-Com's pages, as cited on this page, describe wired and wireless intercom systems for real-time professional communication, from compact partyline systems to large-scale networked platforms ^[2] ^[2]. Sensear's pages, as cited on this page, describe smart headsets that let workers communicate face-to-face in noise levels up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to 120 dB(A) ^[3]. Which one fits depends on whether the crew needs intercom hardware for the jobsite or noise-suppressing headsets for loud environments.

Option	Own fee	Card fee
Clear-Com	not published ^[2]	not published
Sensear	not published ^[3]	not published
OperatorLink	Free to use; no paid plan is built yet ^[1]	not published

The short answer

A crane crew member needs to get signals to the whole crew while the crane moves. OperatorLink shows STOP, HOLD and SLOW to the crew and passes button presses, chat and voice between phones in a browser ^[1]. Clear-Com's pages, as cited on this page, describe wired and wireless intercom systems for real-time professional communication, and a wireless system that offers hands-free, full-duplex communication ^[4]. Sensear's pages, as cited on this page, describe smart headsets that let workers communicate face-to-face in noise levels up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to noise levels of 120 dB(A) ^[3]. Clear-Com's sources say it serves the industrial and critical communications market, including marine, offshore, power, utilities, oil, gas and transportation ^[2]. Sensear's sources say its headsets enhance speech while suppressing background noise through a technology Sensear calls SENS ^[3]. Its cited sources say nothing about signals on a jobsite, so a crew with that need should check directly with Sensear.

What Clear-Com, Sensear is built for

The facts gathered for this page describe several things about Clear-Com, all taken from its own pages. Clear-Com's wireless systems offer hands-free, full-duplex communication ^[4]. Clear-Com's HelixNet Digital Partyline is a next generation partyline intercom system deployable on different cabling infrastructures ^[4]. Clear-Com's DX Series Wireless is a compact two-way hands-free wireless system operating in the 2.4GHz band ^[4]. Clear-Com serves the industrial and critical communications market, listing marine, offshore, medical, power, utilities, oil, gas, public safety, transportation and retail ^[2]. Clear-Com's Gen-IC enables real-time partyline workflows without the need for intercom hardware ^[4]. Its FreeSpeak Wireless operates in 1.9 GHz, 2.4 GHz, and 5 GHz bands as a multi-channel digital wireless system ^[4].

The facts gathered for this page describe three things about Sensear. Sensear's Smart Headsets let workers communicate face-to-face in noise levels up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to noise levels of 120 dB(A) ^[3]. Sensear's Charge Racks can accommodate up to 45 headsets for large-scale operations and 6 headsets for smaller-scale needs ^[3]. Sensear's patented SENS Technology simultaneously enhances speech and suppresses background noise ^[3]. These facts do not describe how Sensear handles crane signals, stops or voice on a jobsite, so this page does not say what it does for those jobs. A crew that wants the noise suppression should check how it works before relying on it.

What OperatorLink is built for

OperatorLink is made by the team that publishes this site. For a crane crew member, it shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a browser ^[1]. A STOP releases every held direction on every phone and shows a full-screen alert to everyone else ^[1]. HOLD and SLOW stay on for everyone in the jobsite and are cleared when the last person leaves ^[1]. Holding a move button keeps sending that move to the other phones, and if the move stops arriving for 2 seconds, the other phones drop it ^[1]. One-tap messages such as Go Ahead, Copy That and All Clear are sent as chat ^[1]. Anyone who joins can take part in a voice call run from the phone browser ^[1].

Pricing and fees

Clear-Com's cited pages do not give prices for its wired or wireless intercom systems, so no Clear-Com price is published here ^[4]. Sensear's cited pages do not give prices for its Smart Headsets or Charge Racks, so no Sensear price is published here ^[3] ^[3]. OperatorLink is currently free to use, and no paid plan is built yet ^[1]. The card fee is not published for any option on this page. A crew that expects to pay a card fee should ask each provider for it before choosing. A crew that wants a price for Clear-Com hardware or Sensear headsets should contact those companies directly, because their cited pages give no figures.

Setting it up on a jobsite

OperatorLink runs in a phone browser with no app install ^[1]. The person who starts a jobsite shares a link or QR code, and the crew joins from it ^[1]. Phones can add the app to their home screen as a standalone app ^[1]. A jobsite link stops working 12 hours after the first person joins ^[1], and a jobsite with nobody in it is wiped after 3 idle hours ^[1]. Button presses, chat and voice pass between phones in the browser ^[1].

For Clear-Com, the cited pages describe hardware such as the Arcadia Central Station, DX Series Wireless, FreeSpeak Wireless and HelixNet Digital Partyline ^[4] ^[4] ^[4], but give no steps for adding a crew or passing signals on a crane jobsite. Clear-Com also lists Gen-IC, which enables real-time partyline workflows without intercom hardware ^[4]. For Sensear, the cited pages describe Smart Headsets and Charge Racks that hold up to 45 headsets for large operations or 6 for smaller ones ^[3] ^[3], but give no steps for setting up a crew or passing crane signals. The crew should confirm setup steps with Clear-Com and Sensear directly before a shift.

Things to check before you choose

Which phones does the crew use? On Android browsers a signal such as STOP makes the phone buzz, but iPhone Safari ignores the buzz, so check whether a buzz alert matters for the crew ^[1].

Does a jobsite link that stops working 12 hours after the first person joins suit the shifts on the site? ^[1]

Does the crew need hardware intercom stations, or would a browser-based tool on phones do the job?

Does the crew work in noise levels at or above 95 dB(A), where a headset that enhances speech and suppresses background noise would help? ^[3] ^[3]

Which signals does the crew need on a jobsite, and how will each tool be tested before a lift?

How to choose

If the crew needs a stop that reaches every phone, OperatorLink's sources describe a STOP that releases every held direction and shows a full-screen alert to everyone else ^[1]. If the crew needs HOLD and SLOW to stay on for everyone until the jobsite empties, OperatorLink's sources describe that as well ^[1]. If the crew needs a free start with no paid plan, OperatorLink is currently free to use ^[1]. If the crew needs wired or wireless intercom hardware for real-time professional communication, Clear-Com's pages describe a wireless system that offers hands-free, full-duplex communication, and a partyline intercom system deployable on different cabling infrastructures ^[4] ^[4]. If the crew needs headsets that let workers talk in noise up to 120 dB(A) while enhancing speech and suppressing background noise, Sensear's pages describe that ^[3] ^[3]. A crew that needs both signal handling and noise-suppressing headsets should check each option against both needs, because no single source here covers both.

Frequently asked questions

Is OperatorLink free to use?

OperatorLink is currently free to use, and no paid plan is built yet ^[1]. The sources cited on this page give no price beyond that. The card fee is not published for any option, so a crew that expects to pay one should check before choosing. Prices can change, so confirm the current terms with the product before a shift.

Does Clear-Com serve the construction market?

Clear-Com's wireless systems offer hands-free, full-duplex communication ^[4]. Its pages do not list construction as a specific market, so a crew should check with Clear-Com directly to confirm whether its systems fit a crane jobsite before buying.

Do Sensear headsets work in high noise environments?

Sensear's Smart Headsets let workers communicate face-to-face in noise levels up to 95 dB(A) and via two-way radio and Bluetooth on mobile phones up to noise levels of 120 dB(A) ^[3]. Sensear's SENS Technology enhances speech while suppressing background noise ^[3]. A crew working near loud equipment should confirm the noise level on its site matches these figures.

Does OperatorLink work on iPhone?

OperatorLink runs in a phone browser with no app install ^[1]. A phone can add it to its home screen as a standalone app ^[1]. On Android browsers, signals such as STOP make the phone buzz, but iPhone Safari ignores the buzz ^[1]. A crew with iPhones should check whether the on-screen alert is enough for its needs.

How long does an OperatorLink jobsite link last?

A jobsite link stops working 12 hours after the first person joins it ^[1]. A jobsite with nobody in it is wiped after 3 idle hours ^[1]. The person who starts a jobsite shares a link or QR code, and the crew joins from it ^[1]. A crew whose shift runs past 12 hours should start a new jobsite with a fresh link.

OperatorLink is currently free to use, and no paid plan is built yet. ^[1]

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