Comparison

Milwaukee® ONE vs ZenFire Co

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

Head to head
About

Milwaukee® ONE

This digital platform helps manage tools and equipment by providing an inventory program and tracking capabilities. It allows users to log purchase information, set service reminders, and track tool locations to prevent theft and tampering.

Highlights
  • Digital tool inventory
  • Track tool location
  • Service reminders
  • Employee tool assignment
  • Remote tool lockout
  • Team management with permissions
Features
Read full description

Introducing ONE-KEY™, the first digital platform for tools and equipment. Combining a free-to-use inventory program with the industry’s smartest tools, ONE-KEY™ provides a new level of control and access to information that will revolutionize the way work gets done. Get started today to streamline your productivity. A CENTRAL PLACE TO KEEP ALL YOUR TOOLS Keep the important information right at your fingertips. Snap receipts, log purchase info, set up service reminders, and assign tools out to your employees. BUILT AROUND YOU Manage your equipment down to the project level. Pull reports on recent spend, run inventory audits, even see the cradle-to-grave story of any item in your inventory. TRACK TOOLS ANYWHERE Keep a virtual eye on your things when you can’t. Any ONE-KEY™ app will automatically keep records of the last time it was within 100ft of your ONE-KEY™ compatible tools, allowing you to pinpoint missing items quickly. PREVENT THEFT & TAMPERING Protect your ONE-KEY™ compatible tool by locking it out whenever it’s not in use. If your tool is lost or stolen, render it useless by sending a remote shut-down command to the tool for the next time it comes within range of any open ONE-KEY™ app. MANAGE THE TEAM Need to set some boundaries for the guys in the field? Set up your complementary guest login to share with your team, allowing you to set permissions on who can change what. Note: Continued use of GPS running in the background can dramatically decrease battery life.

About

ZenFire Co

Streamline fire inspections with AI assistance, digitalizing forms and ensuring accuracy. Effortlessly create deficiency reports with step-by-step guidance and photo attachments. Simplify compliance with AHJ standards and automate documentation for maximum revenue.

Highlights
  • AI-assisted inspections
  • Digitalize inspection forms
  • Effortless deficiency reporting
  • Step-by-step guidance
  • Photo attachments
  • AHJ compliance
  • Automated documentation
Features
Read full description

Fire Inspections with Seamless Mobility: Ensure Accuracy & Consistency Boost revenue through smart inspections with AI assistance and effortlessly digitalize existing inspection forms. ZenCopilot fits exactly into your workflow, eliminating the need for adjustments or disruptions. Effortless Deficiency Reporting: Create comprehensive deficiency reports with ease using our user-friendly interface. Step-by-step guidance allows you to input information, attach photos, and build reports that meet industry standards. Compliance Made Easy: Simplify compliance requirements with ZenCopilot. Align your inspections with AHJ standards effortlessly, stay on top of regulatory changes, automate documentation, and receive real-time feedback on your compliance status — all while maximizing revenue and minimizing time. Regulatory NFPA Forms & Checklists: Consistently meet stringent regulatory standards, effectively manage inspections, and ensure your operations align with industry requirements.

Screenshots

Milwaukee® ONE4 screens
ZenFire Co4 screens

Verdict

The call

The clearest difference is rating: ZenFire Co at 5.0 against Milwaukee® ONE's 4.6. ZenFire Co also leads on monetization model (free vs free with in-app purchases) and update cadence (weekly vs fortnightly). Milwaukee® ONE's advantage is ratings volume (7.7K vs 1). 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.

ReceptionRating · Positive reviews · Number of ratings

ZenFire Co holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Milwaukee® ONE has 7.7K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Milwaukee® ONE ships an update fortnightly, ZenFire Co weekly. The most recent releases landed on October 28, 2026 and October 20, 2026 respectively.

Scorecard5 real differences · 5 level
Milwaukee® ONE versus ZenFire Co: the parameters behind the verdict, then further details
ParameterMilwaukee® ONEZenFire Co
PriceFreeFree
Rating4.6 (7.7K ratings)5.0 (1 ratings) — better
Positive reviews83.0% of reviews—
Number of ratings7.7K — better1
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.0 — better
Further details — not scored
Size115 MB122 MB
Age rating4+4+
DeveloperMilwaukeeToolZenTrades Inc.

Customer experience

Milwaukee® ONE

All ratings7,710 ratings
Positive90.9%
Neutral3.4%
Negative5.7%
Written reviews500 reviews
Positive83.0%
Neutral5.2%
Negative11.8%

ZenFire Co

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Milwaukee® ONE

Reported bugs

4 issues
  • Inventory data loss after updates
  • Inability to exit 'maintenance mode'
  • Inconsistent Bluetooth connectivity
  • Difficulty adding new tools to inventory

Requested features

6 requests
  • Print or export tool inventory
  • Automatic tool check-in/out system
  • Geofencing and alerts for tool movement
  • Integration with other tool brands
  • Larger Bluetooth/GPS tracking range
Show 1 more
  • Improved search and organization options

ZenFire Co

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Milwaukee® ONE

No in-app purchases

None

ZenFire Co

No in-app purchases

Questions

Is Milwaukee® ONE free?
Milwaukee® ONE is free to download, with no in-app purchases.
Is ZenFire Co free?
ZenFire Co is free to download, with no in-app purchases.
Which has better reviews, Milwaukee® ONE or ZenFire Co?
ZenFire Co is rated higher. Milwaukee® ONE averages 4.6 out of 5 from 7.7K ratings, while ZenFire Co averages 5.0 from 1 ratings.
Do Milwaukee® ONE or ZenFire Co have ads?
Neither Milwaukee® ONE nor ZenFire Co shows ads.
Which is updated more often, Milwaukee® ONE or ZenFire Co?
Milwaukee® ONE ships an update fortnightly, and ZenFire Co weekly. Most recently, Milwaukee® ONE was updated on October 28, 2026 and ZenFire Co on October 20, 2026.

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