Comparison

PixelCalc vs Time & Motion Study

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

Head to head
About

PixelCalc

This tool helps graphic designers and others convert image dimensions between pixels and inches at various resolutions. It also features a proportional calculator for accurate resizing and reference charts for print sizes and camera settings.

Highlights
  • Pixel to Inch conversion
  • Inch to Pixel conversion
  • Resolution adjustment
  • Proportional calculator for resizing
  • Print size reference charts
  • Camera shutter speed chart
Features
Read full description

PixelCalc is a very convenient tool for anyone working with digital images, whether from a Camera, scanner or other input device. It is especially useful for graphic designers who work with both Web and Print media. Either of these two areas of media frequently require conversions from Pixels to Inches and Inches to Pixels along with a desired Resolution (i.e. hi-res, medium-res or low-res). Now includes a Proportional Calculator and useful Reference Charts. Proportional Calculator The Proportional Calculator will instantly calculate enlargements or reductions of images, photos, artwork, layouts, or any kind of design. Basically, anything that needs to be resized accurately while maintaining perfect proportions, the Proportional Calculator will do it. Contains the following handy reference charts: -Maximum Print Size per Megapixels (different resolutions) -Maximum Print Sizes (in inches) by Megapixels @ 300ppi -Shutter Speed Chart (Useful camera tool for perfect shots!) -See the charts in the app for detailed reference information

About

Time & Motion Study

This app automates time and motion studies to optimize operational processes. It helps enhance working methods, boost efficiency, and reduce waste by analyzing task times and movements. Ideal for verifying cycle times and studying manual tasks in various industries.

Highlights
  • Automated time study tool
  • Optimize operational processes
  • Enhance working methods
  • Boost efficiency and reduce waste
  • Verify cycle times
  • Study manual tasks
Features
Read full description

Discover the ultimate tool for time and motion studies, rooted in industrial engineering methodologies. Time & Motion Study, a user-friendly and automated time study tool, is designed to optimize your time study operations! Enhance working methods to boost efficiency and reduce waste. Effectiveness isn't just about hard work, but also smart work. These time and motion studies empower you to fine-tune your operational processes (increasing throughput) and improve resource utilization (enhancing efficiency). How do we achieve this? By understanding the time and movements required for specific tasks, you can effectively allocate the optimal amount of labor and material resources. Enjoy the added benefit of cost reduction (savings in labor and material costs). Time studies are ideally used for: 1. Machine and operational process cycle time verification. 2. Manual tasks in employee functions, involving repetitive tasks in retail, manufacturing/production, distribution, or other operational environments. To start a time study: 1. Tap “New Time Study.” 2. Select the number of tasks/process steps in the process you are studying. 3. Name the tasks/elements/process steps. 4. Tap “Start." Pro Tip: Measure the time saved by workers after implementing changes to provide a clear and transparent return on investment business case back to your organization.

Screenshots

PixelCalc4 screens
Time & Motion Study4 screens

Verdict

The call

The clearest difference is price: Time & Motion Study at Free against PixelCalc's $2.99. Time & Motion Study also leads on review sentiment (76% vs 42%) and update cadence (every 2 weeks vs every 3 months). PixelCalc's advantage is iOS requirement (11.0 vs 15.0). 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

Time & Motion Study is free to download; PixelCalc costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PixelCalc ships an update every 3 months, Time & Motion Study every 2 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 5 level
PixelCalc versus Time & Motion Study: the parameters behind the verdict, then further details
ParameterPixelCalcTime & Motion Study
Price$2.99Free — better
Rating—4.4 (51 ratings) — better
Positive reviews41.7% of reviews76.5% of reviews — better
Number of ratings—51 — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size4 MB2 MB
Age rating4+4+
DeveloperJohn LullieMontage App, Inc.

Customer experience

PixelCalc

Written reviews12 reviews
Positive41.7%
Neutral16.7%
Negative41.7%

Time & Motion Study

All ratings51 ratings
Positive84.3%
Neutral2.0%
Negative13.7%
Written reviews17 reviews
Positive76.5%
Neutral5.9%
Negative17.6%

In-app purchases

None

PixelCalc

No in-app purchases

None

Time & Motion Study

No in-app purchases

Questions

Is PixelCalc free?
PixelCalc costs $2.99, with no in-app purchases.
Is Time & Motion Study free?
Time & Motion Study is free to download, with no in-app purchases.
Do PixelCalc or Time & Motion Study have ads?
Neither PixelCalc nor Time & Motion Study shows ads.
Which is updated more often, PixelCalc or Time & Motion Study?
PixelCalc ships an update every 3 months, and Time & Motion Study every 2 weeks. Most recently, PixelCalc was updated on November 1, 2026 and Time & Motion Study on October 29, 2026.

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