Comparison

Desmos Test Mode vs EnKoat Roofing Pro

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

Head to head
About

Desmos Test Mode

This app provides restricted versions of graphing and scientific calculators designed to meet exam requirements. It allows users to practice for specific state or national assessments by selecting the appropriate test mode. Full, unrestricted calculator features are available in separate applications.

Highlights
  • Exam-compliant calculator modes
  • Graphing capabilities
  • Scientific calculator functions
  • Data tables and statistics
  • Interactive sliders
  • Points of interest on graphs
Read full description

** These are restricted versions of the Desmos Calculators that comply with exam requirements. To prepare for specific state or national assessments, select the corresponding test from the menu in the app. Find out whether Desmos is used for your test at www.desmos.com/testing. If you’d like to use full, unrestricted versions of the calculators, download the Scientific or Graphing Calculator apps or visit www.desmos.com. ** At Desmos, we imagine a world of universal math literacy where math is accessible and enjoyable for all students. To that end, we’ve built simple yet powerful calculators. They’re intuitive, beautiful, and completely free. - - - Graphing Calculator Features: Graphing: Plot polar, Cartesian, and parametric graphs. There’s no limit to how many expressions you can graph at one time—and you don’t even need to enter expressions in y= form! Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph. Tables: Input and plot data, or create an input-output table for any function. Statistics: Use regressions to find the lines (or other curves!) that best fit your data. Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect view of your graph. Points of Interest: Touch a curve to show its maximum and minimum values, intercepts, and points of intersection with other curves. Tap any of these points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger as you trace. - - - Scientific Calculator Features: Variables: Assign values to variables that you can use in other expressions. Since all of your work is held in the expressions list, you can compute a value once and use it in many places simultaneously. Take advantage of the “ans” key, which always stores the value of the previous expression. Arithmetic: Beyond the four basic operations, the scientific calculator also supports exponentiation, radicals, absolute value, logarithms, rounding, and percentages. Trigonometry: Evaluate the fundamental trigonometric functions and their inverses using either radians or degrees for angle measure. Statistics: Compute the mean and standard deviation (sample or population) of a list of data. Combinatorics: Count combinations and permutations and calculate factorials. - - - Four-Function Calculator Features: Simple and Beautiful: Just the basics done right. Add, subtract, multiply, divide, and take square roots. Multiple Expressions: Unlike many four-function calculators, all of your previous work remains visible on the screen. The special “ans” key always holds the value of the previous computation (and updates automatically!), so you never have to remember or copy a result.

About

EnKoat Roofing Pro

Features
Read full description

EnKoat Pro is the official companion app for professionals working with IntelliKoat™, EnKoat’s smart, energy-efficient roof coating technology. Designed specifically for IntelliKoat™ projects, EnKoat Pro empowers contractors, estimators, and energy consultants to streamline workflows, run calculations, and access product resources from one place. Materials Estimator – Made for IntelliKoat™ Calculate the exact quantity of IntelliKoat™ products needed based on building size, roof substrate, and warranty period. Ensure accurate coverage and optimized performance using EnKoat’s proprietary formulas. ROI Calculator – Maximize Project Value Analyze the long-term return on investment of using IntelliKoat™. Estimate energy savings, payback period, and 20-year projections to help clients understand the full value of their coating system. Resources Hub – All Things IntelliKoat™ Access datasheets, case studies, install guides, certifications, and more—all curated specifically for IntelliKoat™ applications. Stay informed and job-ready. Why EnKoat Pro? • Built exclusively for IntelliKoat™ roof coating projects • Accurate, warranty-based material estimations • Tailored ROI insights for energy-conscious clients • Instant access to trusted, up-to-date IntelliKoat™ resources IntelliKoat™ starts here. Download EnKoat Pro and take your next smart roofing project to the next level.

Screenshots

Desmos Test Mode4 screens
EnKoat Roofing Pro4 screens

Verdict

The call

The clearest difference is update cadence: EnKoat Roofing Pro at every 2 weeks against Desmos Test Mode's every 4 months. 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.

UpkeepUpdate frequency

Desmos Test Mode ships an update every 4 months, EnKoat Roofing Pro every 2 weeks. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 9 level
Desmos Test Mode versus EnKoat Roofing Pro: the parameters behind the verdict, then further details
ParameterDesmos Test ModeEnKoat Roofing Pro
PriceFreeFree
Rating1.6 (369 ratings) — better—
Positive reviews16.5% of reviews—
Number of ratings369 — better—
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size6 MB46 MB
Age rating4+4+
DeveloperDesmosEnKoat

Bugs and requests

Desmos Test Mode

Reported bugs

3 issues
  • App crashes and freezes during use
  • Unexpected phone behavior and lockouts
  • Compatibility issues across different devices and OS versions

Requested features

3 requests
  • Add customization options for the calculator interface
  • Improve compatibility with older devices
  • Provide more flexible calculator modes during tests

EnKoat Roofing Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Desmos Test Mode

No in-app purchases

None

EnKoat Roofing Pro

No in-app purchases

Questions

Is Desmos Test Mode free?
Desmos Test Mode is free to download, with no in-app purchases.
Is EnKoat Roofing Pro free?
EnKoat Roofing Pro is free to download, with no in-app purchases.
Do Desmos Test Mode or EnKoat Roofing Pro have ads?
Neither Desmos Test Mode nor EnKoat Roofing Pro shows ads.
Which is updated more often, Desmos Test Mode or EnKoat Roofing Pro?
Desmos Test Mode ships an update every 4 months, and EnKoat Roofing Pro every 2 weeks. Most recently, Desmos Test Mode was updated on October 14, 2026 and EnKoat Roofing Pro on October 6, 2026.

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