Comparison

Time & Motion Study vs Calculator Advanced

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

Head to head
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.

About

Calculator Advanced

This app allows you to save and reuse complex mathematical formulas, eliminating the need to re-enter them. Simply input variables to perform calculations repeatedly, making it ideal for frequent use of specific equations.

Highlights
  • Save and reuse formulas
  • Variable input for calculations
  • Supports advanced trigonometric and logarithmic functions
  • List variable calculations (sum, count, median, standard deviation)
  • Includes 84 built-in formulas
  • Scientific calculator with math keyboard
  • User manual included
Features
Read full description

Calculator Advanced: The Fx saves your formulas and then you can easily do the calculations you want using these formulas. After you save your formula, YOU DO NOT NEED TO REWRITE YOUR FORMULA. ONLY IT IS ENOUGH TO ENTER THE VARIABLES. So you can use the formula you want over and over again. Features *Supported sine, cosine, tangent, cotangent, arcsine, arccosine, arctangent, arccotangent, absolute value, logarithm, natural logarithm, combination, permutation, factorial *Supported list variable. You can calculate sum of the elements, number of elements, Multiply all numbers, Median, Sum of the inverse of the elements by multiplication, standard deviation *Built-in 84 formulas *With Scientific Calculator with Math keyboard *With User Manual

Screenshots

Time & Motion Study4 screens
Calculator Advanced4 screens

Verdict

The call

Time & Motion Study and Calculator Advanced both sit at 4.4 stars, but that hides the real split: 76% of Time & Motion Study's written reviews are positive against 22% of Calculator Advanced's. Time & Motion Study also leads on price (Free vs $0.99) and update cadence (every 2 weeks vs every 5 months). On rating, ratings volume, 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

Time & Motion Study is free to download; Calculator Advanced costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Time & Motion Study against 4.4 for Calculator Advanced. Both are backed by a comparable volume of ratings — 51 and 98 respectively. Written reviews are what separate them: 76% of Time & Motion Study's written reviews are positive against 22% of Calculator Advanced's.

UpkeepUpdate frequency

Time & Motion Study ships an update every 2 weeks, Calculator Advanced every 5 months. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
Time & Motion Study versus Calculator Advanced: the parameters behind the verdict, then further details
ParameterTime & Motion StudyCalculator Advanced
PriceFree — better$0.99
Rating4.4 (51 ratings) — better4.4 (98 ratings)
Positive reviews76.5% of reviews — better22.2% of reviews
Number of ratings5198 — better
Update frequencyEvery 2 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.2 — better
Further details — not scored
Size2 MB2 MB
Age rating4+4+
DeveloperMontage App, Inc.Mert Can Kus

Customer experience

Time & Motion Study

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

Calculator Advanced

All ratings98 ratings
Positive81.6%
Neutral8.2%
Negative10.2%
Written reviews9 reviews
Positive22.2%
Neutral22.2%
Negative55.6%

In-app purchases

None

Time & Motion Study

No in-app purchases

None

Calculator Advanced

No in-app purchases

Questions

Is Time & Motion Study free?
Time & Motion Study is free to download, with no in-app purchases.
Is Calculator Advanced free?
Calculator Advanced costs $0.99, with no in-app purchases.
Which has better reviews, Time & Motion Study or Calculator Advanced?
Time & Motion Study is rated higher. Time & Motion Study averages 4.4 out of 5 from 51 ratings, while Calculator Advanced averages 4.4 from 98 ratings.
Do Time & Motion Study or Calculator Advanced have ads?
Neither Time & Motion Study nor Calculator Advanced shows ads.
Which is updated more often, Time & Motion Study or Calculator Advanced?
Time & Motion Study ships an update every 2 weeks, and Calculator Advanced every 5 months. Most recently, Time & Motion Study was updated on October 21, 2026 and Calculator Advanced on October 16, 2026.

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