DeWalt ACMS vs Arch Layout Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DeWalt ACMS
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Use your device to monitor the number of hours your air compressor is running and receive maintenance data on your phone. SEAMLESSLY INTEGRATED WITH DEWALT AIR COMPRESSORS -Information for select models is pre-loaded into the app and automatically populates data such as oil change intervals, air filter replacement intervals, belt information, and more. -Simply choose your specific DEWALT air compressor model number within the app, and pair the app with the monitoring device mounted on your air compressor, to begin recording run time. DAILY MAINTENANCE REMINDERS -You choose the time of day to receive the maintenance reminders to check the compressor. VIEW KEY DATA FOR YOUR COMPRESSOR -User-friendly dashboard displays the status of your compressor. -Hours remaining until an oil change is needed -Hours remaining until the air intake filter should be replaced -Drive belt hours remaining until the belt tension should be checked -A maintenance log screen is included to note when the maintenance was completed. -For example, enter your own notation and the date the oil change was completed -Graph data is available to monitor how often the compressor is running. -This is key if the air compressor is running during a time of day you do not expect it to be FREQUENTLY ASKED QUESTIONS -Common FAQ’s are available for additional information and trouble shooting. ORDER PARTS AS NEEDED -Access the shopping cart via DEWALT Service Net directly from the app when oil, filters, belts and other parts may be needed to maintain your compressor. SERVICE CENTER LOCATOR -Simply enter your location and the nearest service centers will be shown. Protect your compressor investment and enjoy years of trouble-free operation.
Arch Layout Calculator
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Quick calculation to help layout an elliptical arch to be cut. Use when creating an arch over an entry way or as a decorative feature. An elliptical arch is both elegant and unique and makes a big impact on appearance. Simplifies the carpentry work and results can be shared by text or email.
Screenshots
Verdict
The clearest difference is price: DeWalt ACMS at Free against Arch Layout Calculator's $0.99. DeWalt ACMS also leads on iOS requirement (11.0 vs 18.0). On update cadence, 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
DeWalt ACMS is free to download; Arch Layout Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 38 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.
| Parameter | DeWalt ACMS | Arch Layout Calculator |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Every 38 months | Every 38 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 73 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | MAT INDUSTRIES, LLC | H3Apps LLC |
In-app purchases
DeWalt ACMS
No in-app purchases
Arch Layout Calculator
No in-app purchases
Questions
Is DeWalt ACMS free?
Is Arch Layout Calculator free?
Do DeWalt ACMS or Arch Layout Calculator have ads?
Which is updated more often, DeWalt ACMS or Arch Layout Calculator?
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