Comparison

Mattermost vs HETF

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

Head to head
About

Mattermost

This platform enables secure messaging, file sharing, and workflow automation for critical industries. It offers voice calls, project management, and enterprise mobility management for enhanced collaboration and data control.

Highlights
  • Secure messaging, file, and link sharing
  • 1:1 and group voice calls
  • Workflow automation with Playbook
  • Enterprise Mobility Management support
  • Private mobility with ID-only push notifications
Features
Read full description

Requires Mattermost Server v11.7.0+. Older servers may not be able to connect or have unexpected behavior. ------- Mattermost is the leading collaborative workflow platform for defense, intelligence, security, and critical infrastructure. The platform runs on-premises and in private clouds, delivering secure messaging, file sharing, workflow automation, audio/screenshare, and project management—all with full data and operational control. - Securely share messages, files, and links across from your preferred mobile devices. - Start 1:1 and group voice calls with a single click without leaving Mattermost. - Keep critical workflows moving forward with Playbook. - Get the message out without having to manage every endpoint with Enterprise Mobility Management (AppConfig) support. - Private mobility with ID-only push notifications to keep sensitive data protected while keeping stakeholders informed. To use this app, you need a URL for a Mattermost server. ------- Deploy your own server: https://docs.mattermost.com/guides/deployment.html Terms of Service: https://mattermost.com/terms-of-service/ Contribute to the project: https://github.com/mattermost/mattermost-mobile

About

HETF

Features
Read full description

HETF replaces the paper a heavy equipment contractor fills out at the end of every shift on a wildfire assignment. Fill out the Emergency Equipment Daily Shift Invoice on the phone, collect both signatures on the screen — the contractor's and the government inspector's — and email the finished PDF to the incident's Finance section before you leave. No more carbon copies, no more waiting until you are back in cell range with a scanner. WHAT IT FILES • Emergency Equipment Daily Shift Invoice — the daily, dual-signed money form • After-Dispatch Roster (Exhibit J) — your equipment and crew as dispatched • Single Resource Shift Ticket (OF-297) — for a resource working on its own BUILT FOR THE PAPER, NOT AROUND IT Every form prints exactly like the printed original, in the same fixed rows and the same order, so a Finance clerk reads it the way they always have. The generic pre-printed equipment type is what prints — a Feller Buncher prints as a Feller Buncher, whatever you call your machine. FILL IT ONCE Your Company Profile — business details, equipment, operators, VIPR agreement number — fills in the top of every form. Set up a Task Force for a dispatch and every shift filed against it starts pre-filled with the incident, the agreement number and the resource order. THE REST OF THE SHIFT • Photograph receipts for reimbursable expenses as you go • Keep inspection reports, licences and agreements where you can reach them • Re-send any form you have already filed, to a new address or the same one • Add a dated note to a document after it has gone out — it becomes a new version, printed after the signatures, and the original stays exactly as it was signed • Invite a foreman so more than one person can file for the company WORKS WHERE THE WORK IS A signed invoice is never lost to a dead bar of signal. It is held on the phone and sent as soon as there is a connection, so you can close out a shift at the fire and let it deliver on the way down the hill. Sign in with Face ID. Everything is stored against your company account, so a new phone signs in and has your equipment, your crew and your history. HETF is for contractors working under a federal Emergency Equipment Rental Agreement. It is not affiliated with, endorsed by, or a product of the USDA Forest Service or any government agency.

Screenshots

Mattermost4 screens
HETF4 screens

Verdict

The call

The clearest difference is iOS requirement: HETF at 16.4 against Mattermost's 18.0. 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

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

Mattermost ships an update every 9 days, HETF every 5 days. Both last shipped on October 29, 2026.

Scorecard1 real difference · 9 level
Mattermost versus HETF: the parameters behind the verdict, then further details
ParameterMattermostHETF
PriceFreeFree
Rating4.8 (5.7K ratings) — better—
Positive reviews37.7% of reviews—
Number of ratings5.7K — better—
Update frequencyEvery 9 daysEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size94 MB60 MB
Age rating4+4+
DeveloperMattermost, Inc.1 DASH

Bugs and requests

Mattermost

Reported bugs

5 issues
  • Crashes on startup
  • Unread message indicators not working
  • Keyboard issues on iPad/desktop
  • Compatibility problems with iOS 17+
  • Randomly logs users out

Requested features

5 requests
  • Add voice messaging capability
  • Improve multi-server support
  • Integrate end-to-end encryption
  • Introduce iPad-optimized layout
  • Provide more customization options

HETF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Mattermost

No in-app purchases

None

HETF

No in-app purchases

Questions

Is Mattermost free?
Mattermost is free to download, with no in-app purchases.
Is HETF free?
HETF is free to download, with no in-app purchases.
Do Mattermost or HETF have ads?
Neither Mattermost nor HETF shows ads.
Which is updated more often, Mattermost or HETF?
Mattermost ships an update every 9 days, and HETF every 5 days. Most recently, Mattermost was updated on October 29, 2026 and HETF on October 29, 2026.

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