Comparison

InteropONE vs SARCOM

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

Head to head
About

InteropONE

Enables on-demand interoperability for unified communication, breaking down PTT silos. Allows emergency managers to create dynamic groups with any smartphone user over various networks, ensuring secure communications via Azure Government cloud.

Highlights
  • On-demand PTT
  • Cross-carrier communication
  • Dynamic group creation
  • Secure communications
  • Azure Government cloud
  • Multi-factor authentication
Features
Read full description

InteropONE provides on-demand interoperability for unified communication. Break down the PTT silos: On-demand PTT with any smartphone user over any carrier, WiFi, or LEO SatCom. True local control: With the InteropONE application on their smartphone, an emergency manager or event coordinator can create a dynamic group ‘on the fly’ including their coworkers as well as anybody with an active smartphone, within minutes, not hours or days. Secure communications: InteropONE runs in the Azure Government cloud and uses NIST FIPS-140 compliant ciphering suites and multi-factor authentication.

About

SARCOM

Features
Read full description

SARCOM is incident command, team management, and mission planning for Search & Rescue — in one app. Built for organized SAR teams, it runs the whole search: from the first callout, through deployment and coordination, to the final debrief. WHERE ARE MY RESPONDERS, AND WHAT'S BEEN SEARCHED? That's the question SARCOM answers. Responders check in and deploy from their phone. Their location and track stream to Incident Command in real time — so command can see who is where, keep them safe, and know which ground has been covered and which hasn't. Tracking keeps running with the screen off while a responder is deployed, and stops the moment they end it. FOR INCIDENT COMMAND - Live map of deployed responders and their search tracks - CalTopo integration — set the Initial Planning Point and Last Known Point, push them to your map, and give each operational period its own dated folder - Build assignments in a draft queue and hand each team its own assignment page (ICS 204) - Page any team's dispatch by SMS and email, with an editable preview before it fires; teams running Active911 can take pages in their existing alert flow - Mutual-aid requests notify the requested team's dispatch directly - Multiple subjects per incident, each with a full lost-person questionnaire and a relative search urgency rating - ICS forms built in: 201, 202, 203, 204, 205, 211, 215, and a running 214 activity log — autofilled from the incident in one action - Export any ICS form to PDF; closing an incident archives the whole packet into your team's documents - AI-assisted drafting to turn field notes into clean, structured form entries - Approve responders into the incident and delegate command roles - Weather alerts for the incident area FOR THE TEAM - Roster, member profiles, and command qualifications - Credential and training tracking, with email warnings at 90, 60, 30 and 7 days and again when a certification lapses - Equipment inventory that matches how gear is actually stored: containers nest, so scanning a trailer returns the cases, kits and gear inside it. RFID tags and printed serials both scan, and dive cylinders track visual and hydro cycles - Availability and on-call scheduling - Team-owned incident checklists, documents, resources, and an address book - Reports and analytics on participation and readiness FOR RESPONDERS - One-tap check-in and deploy - Capture field observations, clues and geotagged photos from the search - Open incident chat for everyone on the callout, kept separate from the official op log - Register a Garmin inReach, SPOT, Zoleo or satellite phone and send to the op log from outside cell coverage - Google and Apple sign-in K9 Dog records, HRD training logs with per-hide detail, and deployment PDFs that include the assigned-area map. WHO IT'S FOR SARCOM is built for organized Search & Rescue teams and their members — not a consumer tracking app. An account is required. Individuals can join free; team features are available to SAR teams. Knowing where your people are and what they've searched isn't a nice-to-have in the field. It's the difference between a coordinated search and a guess. SARCOM puts it in one place. A Black Canopy Solutions product.

Screenshots

InteropONE4 screens
SARCOM3 screens

Verdict

The call

The clearest difference is iOS requirement: SARCOM at 15.0 against InteropONE's 17.6. 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

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

InteropONE ships an update every 3 weeks, SARCOM every 10 days. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 8 level
InteropONE versus SARCOM: the parameters behind the verdict, then further details
ParameterInteropONESARCOM
PriceFreeFree
Rating4.8 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size98 MB10 MB
Age rating4+17+
DeveloperBK TechnologiesBlack Canopy Solutions, LLC

In-app purchases

None

InteropONE

No in-app purchases

None

SARCOM

No in-app purchases

Questions

Is InteropONE free?
InteropONE is free to download, with no in-app purchases.
Is SARCOM free?
SARCOM is free to download, with no in-app purchases.
Do InteropONE or SARCOM have ads?
Neither InteropONE nor SARCOM shows ads.
Which is updated more often, InteropONE or SARCOM?
InteropONE ships an update every 3 weeks, and SARCOM every 10 days. Most recently, InteropONE was updated on October 17, 2026 and SARCOM on October 13, 2026.

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