# Desmos Test Mode

> Restricted calculator versions for standardized test preparation. (iPhone/iPad app by Desmos.)

- Source: https://appshunter.io/ios/app/desmos-test-mode/id977381005 (this page in markdown: same URL + `.md`)
- Developer: [Desmos](https://appshunter.io/developer/653517543)
- Category: Education, Utilities
- Price: Free
- Rating: 1.60/5 from 367 App Store ratings · 139 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 6 MB
- Languages: American English, Dutch, Canadian French, German (Germany), Indonesian, Italian, Japanese, Korean, Polish, Brazilian Portuguese and 8 more
- Released: 2015-04-04
- Data updated: 2026-08-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/desmos-test-mode/id977381005/reviews.md

## What is Desmos Test Mode?

** 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.

## Key features

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

## What do users think of Desmos Test Mode?

Overall sentiment: negative

**Pros**

- 🚀 Useful app for tests
- 🔒 Secure calculator mode
- 👍 Free alternative to expensive calculators

**Cons**

- 🐛 Buggy and unstable
- 🔒 Overly restrictive app lock
- 👎 Poor user interface and usability

**Commonly reported bugs**

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

**Most requested features**

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

## Recent user reviews (10 of 139)

All indexed reviews: https://appshunter.io/ios/app/desmos-test-mode/id977381005/reviews.md

### 5/5 — Je suis guay

*2026-05-29*

Depuis que j'ai cette je coule plus mes exams de francais c'est vrm incroyble.

### 1/5 — 🐠

*2026-05-29*

This app took my family hostage

### 5/5 — Je m'appelle mael

*2026-05-29*

Apres avoir installer cette aplication j'ai commencer a trompé ma fame donc bonne apli de gros glands

### 1/5 — Russia

*2026-04-16*

My friend got hacked by the Russian government #what the heck😪

### 1/5 — Hacked my phone

*2026-04-09*

I couldn’t use it after I downloaded it

### 1/5 — Ended my life

*2026-04-07*

This app broke into my house and brutally ended my life

### 2/5 — please help

*2026-02-18, version 7.46.0*

i was force fed 20kg of estrogen by this app and now im a femboy please help please help please help please help please help

### 1/5 — Nah i’d Graph

*2026-02-17, version 7.46.0*

Nah, I’d Graph

### 1/5 — Desmos bad

*2026-01-22*

This is one of the worst apps apps I have ever used it is buggy laggy and just overall bad I highly recommend not using using it and downloading a different app that does a similar thing do not waste your time downloading this, have a good day sincerely, Cameron

### 1/5 — This app made me fail a test

*2025-10-24, version 7.42.0*

This app made my phone explode in the middle of my final which made me get a 0 it also burned down the school

## Frequently asked questions about Desmos Test Mode

### What is Desmos Test Mode?

Desmos Test Mode offers restricted versions of Desmos calculators that comply with exam requirements. These versions are designed to help students prepare for specific state or national assessments by simulating the testing environment.

### What features are included in Desmos Test Mode?

The app includes restricted versions of the Graphing Calculator, Scientific Calculator, and Four-Function Calculator. Features vary by calculator type but can include graphing polar, Cartesian, and parametric equations, using sliders, creating data tables, performing statistical calculations, and utilizing variables.

### Is Desmos Test Mode free to use?

Yes, Desmos Test Mode is completely free to use. The app is designed to be accessible and enjoyable for all students, aligning with Desmos's mission of universal math literacy.

### What if I need the full, unrestricted calculator features?

If you require the full, unrestricted versions of the calculators, you can download the separate Scientific or Graphing Calculator apps from Desmos, or visit their website at www.desmos.com.

### How do I know if Desmos is used for my test?

You can find out whether Desmos is used for your specific test by visiting www.desmos.com/testing. This website provides information on which assessments utilize Desmos calculators.

## Version history (last 5 releases)

### 7.57.0 — 2026-08-25

Select testing calculator configurations just got an update. Learn more at desmos.com/testing

### 7.49.0 — 2026-05-29

Bug fixes and performance improvements

### 7.46.0 — 2026-01-29

Select testing calculator configurations just got an update. Learn more at desmos.com/testing

### 7.42.0 — 2025-09-12

Select testing calculator configurations just got an update. Learn more at desmos.com/testing

### 7.39.0 — 2025-08-11

Select testing calculator configurations just got an update. Learn more at desmos.com/testing

## Apps similar to Desmos Test Mode

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Desmos Graphing Calculator](https://appshunter.io/ios/app/desmos-graphing-calculator/id653517540) | 4.3 (1,271) | Free | Education |
| [Symbolab - AI Math Solver App](https://appshunter.io/ios/app/symbolab-ai-math-solver-app/id876942533) | 4.6 (26,120) | Free | Education |
| [Mathway: Math Problem Solver](https://appshunter.io/ios/app/mathway-math-problem-solver/id467329677) | 4.9 (424,634) | Free | Education |
| [GeoGebra Graphing Calculator](https://appshunter.io/ios/app/geogebra-graphing-calculator/id1146717204) | 4.3 (282) | Free | Education |
| [Calculator ∞](https://appshunter.io/ios/app/calculator/id458535809) | 4.7 (6,306) | $5.99 | Education |
| [MathPapa - Algebra Calculator](https://appshunter.io/ios/app/mathpapa-algebra-calculator/id1024251561) | 4.7 (17,045) | Free | Education |

## More apps by Desmos

- [Desmos Graphing Calculator](https://appshunter.io/ios/app/desmos-graphing-calculator/id653517540)
- [Desmos Scientific Calculator](https://appshunter.io/ios/app/desmos-scientific-calculator/id1235292051)

All apps by Desmos: https://appshunter.io/developer/653517543

## Related topics

[desmos test mode](https://appshunter.io/ios/topics/desmos-test-mode) · [desmos test](https://appshunter.io/ios/topics/desmos-test) · [test mode](https://appshunter.io/ios/topics/test-mode) · [desmos](https://appshunter.io/ios/topics/desmos) · [desmos calculator](https://appshunter.io/ios/topics/desmos-calculator) · [desmos matrix](https://appshunter.io/ios/topics/desmos-matrix) · [desmos graphing calculator](https://appshunter.io/ios/topics/desmos-graphing-calculator) · [desmos scientific calculator](https://appshunter.io/ios/topics/desmos-scientific-calculator) · [desmos graphing](https://appshunter.io/ios/topics/desmos-graphing) · [desmos scientific](https://appshunter.io/ios/topics/desmos-scientific) · [deimos](https://appshunter.io/ios/topics/deimos) · [desmos 3d](https://appshunter.io/ios/topics/desmos-3d) · [desmos graph](https://appshunter.io/ios/topics/desmos-graph)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*