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Best Desmos Test Mode Apps

94+ iOS apps curated and reviewed

3.6 avg rating
18 free apps
Updated August 2026

Looking for free desmos test mode apps? 18 of our 94+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Desmos Test Mode Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Desmos Test ModeDesmos Test ModeFree1.6★ (366)NoNoJul 2026
2Desmos Graphing CalculatorDesmos Graphing CalculatorFree4.3★ (1.3K)NoNoAug 2026
3Desmos Scientific CalculatorDesmos Scientific CalculatorFree4.3★ (327)NoNoJul 2026
4KoCoS Test CenterKoCoS Test CenterFree—NoNoMay 2026
5TestK - Test devicesTestK - Test devicesFree—NoNoMay 2026
6Gamepad TestGamepad Test$3.99—NoNoMay 2026
7Quick GraphQuick GraphFree4.6★ (405)NoYesJul 2026
8GeoGebra 3D CalculatorGeoGebra 3D CalculatorFree3.9★ (51)NoNoJul 2026

Top Picks for Desmos Test Mode

Desmos Test Mode#1

Desmos Test Mode by Desmos, Inc.

Editor's Choice
📚 Education
1.6😞(366 ratings)
Free
Desmos Test Mode screenshot 1
Desmos Test Mode screenshot 2
Desmos Test Mode screenshot 3
Desmos Test Mode screenshot 4

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.

What We Love

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

Room to Improve

  • 🐛 Buggy and unstable
  • 🔒 Overly restrictive app lock
  • 👎 Poor user interface and usability
Desmos Graphing Calculator#2

Desmos Graphing Calculator by Desmos

Strong Contender
📚 Education
4.3😊(1.3K ratings)
Free
Desmos Graphing Calculator screenshot 1
Desmos Graphing Calculator screenshot 2
Desmos Graphing Calculator screenshot 3
Desmos Graphing Calculator screenshot 4
Desmos Graphing Calculator screenshot 5
Desmos Graphing Calculator screenshot 6

Explore mathematical concepts by graphing any equation, from simple lines to complex series. This powerful tool allows for interactive exploration with sliders, data tables, and animations. It also includes a scientific calculator and supports inequalities and accessibility features.

What We Love

  • 🚀 Insane tool for FREE!
  • 🚀 Best mobile graphing app
  • 👍 Awesome for algebra and calculus
  • 👍 Genuinely an awesome resource

Room to Improve

  • 🐛 Crashes and bugs
  • 🐛 Glitches with certain features
  • 🐛 Loses saved data
Desmos Scientific Calculator#3

Desmos Scientific Calculator by Desmos, Inc.

Worth Considering
📚 Education
4.3(327 ratings)
Free
Desmos Scientific Calculator screenshot 1
Desmos Scientific Calculator screenshot 2
Desmos Scientific Calculator screenshot 3

This app offers a powerful scientific calculator with a wide range of functions for trigonometry, statistics, and combinatorics. Users can define and evaluate their own functions, assign values to variables, and view multiple expressions simultaneously. It works offline and is completely free to use.

More Desmos Test Mode apps to explore

4
KoCoS Test Center
KoCoS Test Center
KoCoS Test Center
by KoCoS Messtechnik AG
Free
🔧 Utilities
(0)
5
TestK - Test devices
TestK - Test devices
TestK - Test devices
Test devices with kemykobox
Free
🔧 Utilities
(0)
6
Gamepad Test
Gamepad Test
Gamepad Test
Inspect your controllers
$3.99
🔧 Utilities
(0)
7
Quick Graph
Quick Graph
Quick Graph
Scientific Graphing Calculator
Free

This powerful graphing calculator leverages multitouch displays for 2D and 3D equation visualization. It supports various coordinate systems and offers features like equation editing, evaluation, and a library for storing common formulas. Advanced features are available through an in-app purchase.

2D and 3D graphingMultiple coordinate systemsEquation evaluation
📚 Education
(405)
free with in-app purchases
8
GeoGebra 3D Calculator
GeoGebra 3D Calculator
GeoGebra 3D Calculator
3D, Graph, Surface, Construct
Free

This application allows users to solve 3D math problems, graph functions and surfaces, and create geometric constructions in 3D. It features augmented reality to place math objects in the real world and offers access to free learning activities.

3D function and surface plottingCreate 3D geometric objectsAugmented Reality integration
📚 Education
(51)
free
9
MaestroDeck
MaestroDeck
MaestroDeck
by Ethan Morisset
Free
🛠️ Developer Tools
(0)
10
SDL Atlas
SDL Atlas
SDL Atlas
by SDL Atlas
Free

This app provides confidence in standard-based testing through expertise and global partnering. It aims to ensure reliable testing practices.

Standard-based testingExpertise in testingGlobal partnering
🔧 Utilities
(2)
free
11
EXFO Exchange
EXFO Exchange
EXFO Exchange
by EXFO Inc.
Free

This platform allows users to store and share test results in real time, collaborating with team members. It enables remote configuration of various test units and automatic transfer of results to a cloud workspace, even when the app is in the background. Users can also create jobs with custom test points and visualize results with added photos and comments.

Real-time test result sharingRemote test unit configurationAutomatic cloud result transfer
📊 Productivity
(8)
free
12
viSerNeo
viSerNeo
viSerNeo
by SMARTVISER
Free
📊 Productivity
(0)
13
Solve - Graphing Calculator
Solve - Graphing Calculator
Solve - Graphing Calculator
A colorful graphing calculator
$1.99

This app offers a powerful graphing calculator with multiple functions. It solves expressions as you type and features an innovative memory system to store and recall answers. Easily plot 2D, 3D, polar, and time-based graphs with intuitive controls.

Solves expressions as you typeInnovative memory systemFour distinct calculator tabs
🔧 Utilities
(192)
free
14
Phone Tester
Phone Tester
Phone Tester
by Kushal Patel
Free

Test your device's hardware and screen functionality. Get detailed device information and generate a shareable PDF report of your tests.

Hardware component testingScreen tap and swipe gesture testsDevice information display
🔧 Utilities
(18)
free with in-app purchases
15
MCU BLE Terminal
MCU BLE Terminal
MCU BLE Terminal
ESP32 BLE Terminal
Free
🛠️ Developer Tools
(0)
16
Suitest Remote
Suitest Remote
Suitest Remote
Easy device management
Free
🔧 Utilities
(0)
17
OXYGEN-GO
OXYGEN-GO
OXYGEN-GO
by DEWETRON GmbH
Free
🔧 Utilities
(0)
18
functionCalculator
functionCalculator
functionCalculator
by Jirou Fukuda
Free

This app calculates the value of mathematical functions y = f(x) for various types of numbers, including irrational ones. It displays results as exact fractions with square roots and can convert them to decimals. The app also supports calculations involving two different input values, alpha and beta.

Calculate function values for any number typeDisplay results as exact fractionsConvert results to decimal
📚 Education
(6)
ad-supported
19
Res_Q Mobile
Res_Q Mobile
Res_Q Mobile
Offline Test Script Execution
Free
💼 Business
(0)
20
Botly AI: Study Helper Solver
Botly AI: Study Helper Solver
Botly AI: Study Helper Solver
Homework Help: Photo Scanner
Free

This AI-powered app provides quick, easy-to-understand solutions for challenging homework assignments across various subjects. It simplifies learning, helps users master new concepts, and reduces study stress for exams and assignments. Users can scan problems for fast, accurate answers.

AI-driven learning toolsScan and solve problemsStep-by-step solutions
📚 Education
(20)
free with in-app purchases

FAQ about Desmos Test Mode

What are the best desmos test mode apps for iPhone?
Desmos Test Mode tops our desmos test mode apps ranking as of August 2026, with a 1.6-star average from 366 App Store ratings, and it's free to download.
Yes — 18 of the top desmos test mode apps we rank are free to download, including Desmos Test Mode and Desmos Graphing Calculator.
Desmos Test Mode has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 94+ desmos test mode apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.