Comparison

Milwaukee® ONE vs Pipefitter_Pro

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

Pipefitter_Pro

This app is a pipe calculation tool that helps determine offsets, angles, and pipe segments. It offers a visual representation of angles and a slider for quick offset dimensioning, with dynamic angle updates. Future updates aim to include 3D angle calculations.

Highlights
  • Calculate pipe offsets
  • Determine angles
  • Calculate pipe segments
  • Visual angle representation
  • Slider for offset dimensioning
  • Dynamic angle updates
Features
Read full description

Pipefitter Pro is a calculator for pipefitters. It calculates offsets, elbow angles and spool lengths, and draws what it works out. Choose a case from the menu, enter the pipe diameter and elbow radius on the workshop keypad, then read the available results: angles, the spool between elbows, elbow takeout, arc lengths and caliper dimensions. CASES AND VIEWS • BACK TO BACK — two elbows, with either the angle or the offset unknown. • S TYPE — offset, travel or a fixed 45° option. • TEE OFFSET — calculations that include the branch diameter. • CALCULATOR — one elbow cut out of a 90°. • 3D — two elbows in space, set using the A, B and C dimensions of a box. • SLIDER / SLIDER S TYPE / SLIDER TEE — change the angle and watch the offset change. • 3D SLIDER — set the elbow orientation in a spatial model and read the angles, the insert and the live box dimensions. The box is a visual reference, not a cut length. Depending on the case, results appear on the Angle, Dimensions and Elbow tabs; selected cases add a 3D view you can rotate and zoom. UNITS AND INPUT Lengths in millimeters, centimeters and inches. Feet-and-inches notation and decimal or fractional inches are also supported. Choose 1/16 or 1/32 precision for inch fractions. Angles are given in decimal degrees. The workshop keypad and fraction picker help you enter dimensions; add frequently used cases to favorites. PIPE AND ELBOW DIMENSIONS The DIMENSIONS tile opens the built-in NPS/DN table. It contains outside diameters and centerline radii for long-radius and short-radius elbows. Add and edit dimensions, then use them in calculations. Save a list backup to a file and restore the list from a backup. BEFORE YOU CUT Pipefitter Pro supports the preparation of workshop work. Check the dimensions against your technical documentation and your shop procedures before cutting and welding.

Screenshots

Milwaukee® ONE4 screens
Pipefitter_Pro4 screens

Verdict

The call

The clearest difference is price: Milwaukee® ONE at Free against Pipefitter_Pro's $10.99. Milwaukee® ONE also leads on rating (4.6 vs 3.0) and review sentiment (83% vs 50%). Pipefitter_Pro's advantage is iOS requirement (15.0 vs 18.0). On 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

Milwaukee® ONE is free to download; Pipefitter_Pro costs $10.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Milwaukee® ONE holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Milwaukee® ONE has 7.7K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of Milwaukee® ONE's written reviews are positive against 50% of Pipefitter_Pro's.

UpkeepUpdate frequency

Milwaukee® ONE ships an update fortnightly, Pipefitter_Pro every 47 months. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

Scorecard7 real differences · 3 level
Milwaukee® ONE versus Pipefitter_Pro: the parameters behind the verdict, then further details
ParameterMilwaukee® ONEPipefitter_Pro
PriceFree — better$10.99
Rating4.6 (7.7K ratings) — better3.0 (2 ratings)
Positive reviews83.2% of reviews — better50.0% of reviews
Number of ratings7.7K — better2
Update frequencyFortnightly — betterEvery 47 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size114 MB50 MB
Age rating4+4+
DeveloperMilwaukeeToolTomasz Szymanski

Customer experience

Milwaukee® ONE

All ratings7,710 ratings
Positive90.9%
Neutral3.4%
Negative5.7%
Written reviews499 reviews
Positive83.2%
Neutral5.2%
Negative11.6%

Pipefitter_Pro

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews12 reviews
Positive50.0%
Neutral8.3%
Negative41.7%

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

Pipefitter_Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Milwaukee® ONE

No in-app purchases

None

Pipefitter_Pro

No in-app purchases

Questions

Is Milwaukee® ONE free?
Milwaukee® ONE is free to download, with no in-app purchases.
Is Pipefitter_Pro free?
Pipefitter_Pro costs $10.99, with no in-app purchases.
Which has better reviews, Milwaukee® ONE or Pipefitter_Pro?
Milwaukee® ONE is rated higher. Milwaukee® ONE averages 4.6 out of 5 from 7.7K ratings, while Pipefitter_Pro averages 3.0 from 2 ratings.
Do Milwaukee® ONE or Pipefitter_Pro have ads?
Neither Milwaukee® ONE nor Pipefitter_Pro shows ads.
Which is updated more often, Milwaukee® ONE or Pipefitter_Pro?
Milwaukee® ONE ships an update fortnightly, and Pipefitter_Pro every 47 months. Most recently, Milwaukee® ONE was updated on October 18, 2026 and Pipefitter_Pro on October 15, 2026.

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