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Best Test Mode Apps

250+ iOS apps curated and reviewed

4.0 avg rating
18 free apps
Updated August 2026

Finding the right test mode apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Test Mode Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Desmos Test ModeDesmos Test ModeFree1.6★ (367)NoNoAug 2026
2KoCoS Test CenterKoCoS Test CenterFree—NoNoMay 2026
3TestFlightTestFlightFree4.7★ (788K)NoNoAug 2026
4Desmos Graphing CalculatorDesmos Graphing CalculatorFree4.3★ (1.3K)NoNoAug 2026
5TESCO Test BoardTESCO Test BoardFree—NoNoMay 2026
6mTest - Mock TestmTest - Mock TestFree—YesYesMay 2026
7driver knowledge Testdriver knowledge TestFree—NoNoMay 2026
8Good Enough - Speed TestGood Enough - Speed TestFree—NoYesJul 2026

Top Picks for Test Mode

Desmos Test Mode#1

Desmos Test Mode by Desmos

Editor's Choice
📚 Education
1.6😞(367 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
TestFlight#3

TestFlight by Apple

Beta testing made simple
Worth Considering
🛠️ Developer Tools
4.7😊(788K ratings)
Free
#1in Developer Tools
TestFlight screenshot 1
TestFlight screenshot 2
TestFlight screenshot 3
TestFlight screenshot 4
TestFlight screenshot 5

Easily test pre-release versions of apps and App Clips. Provide feedback to developers before public launch. Receive invites via email or public link.

What We Love

  • 🚀 Easy to use
  • 👍 User-friendly interface
  • 🚀 Convenient for testing apps
  • 👍 Helpful for developers

Room to Improve

  • 🐛 Crashes and glitches
  • 🔒 Age restriction issues
  • 🐛 Inconsistent update notifications

More Test Mode apps to explore

4
Desmos Graphing Calculator
Desmos Graphing Calculator
Desmos Graphing Calculator
by Desmos
Free

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.

Graph any equation (polar, cartesian, parametric)Interactive sliders for function transformationsInput and plot data with tables
📚 Education
(1.3K)
free
5
TESCO Test Board
TESCO Test Board
TESCO Test Board
by TESCO-The Eastern Specialty Company
Free
🔧 Utilities
(0)
6
mTest - Mock Test
mTest - Mock Test
mTest - Mock Test
Create, Attend & Review Exams
Free
📚 Education
(0)
7
driver knowledge Test
driver knowledge Test
driver knowledge Test
Practice driving questions
Free
📚 Education
(0)
8
Good Enough - Speed Test
Good Enough - Speed Test
Good Enough - Speed Test
WiFi & cellular, remote work
Free
🔧 Utilities
(0)
9
SMART Testz
SMART Testz
SMART Testz
by Future Dial, Inc.
Free
🔧 Utilities
(0)
10
TestK - Test devices
TestK - Test devices
TestK - Test devices
Test devices with kemykobox
Free
🔧 Utilities
(0)
11
Testerup: Test & Earn Rewards
Testerup: Test & Earn Rewards
Testerup: Test & Earn Rewards
Surveys,Tests & PayPal Payouts
Free

Earn money by participating in online surveys and product tests. This platform offers flexible opportunities to earn rewards, with fast payouts and the chance to upgrade for higher-paying assignments. Join a large community of testers and start earning from home or on the go.

Earn money from online surveysParticipate in product testsFlexible earning opportunities
💰 Finance
(72K)
free
12
Digital Test Center
Digital Test Center
Digital Test Center
Gestionnaire de test produits
Free
💼 Business
(0)
13
ISTQB Model-Based Tester
ISTQB Model-Based Tester
ISTQB Model-Based Tester
Ace Your ISTQB Exams Now
Free
📚 Education
(0)
14
SpeedTest: WIFI Speed Test
SpeedTest: WIFI Speed Test
SpeedTest: WIFI Speed Test
All-in-One Speed Test
Free
$2.99 | 100% OFF

Analyze your network performance with detailed speed tests for downloads, uploads, and latency. Identify connection issues, monitor WiFi signal strength, and optimize your internet experience for gaming, streaming, and general use.

Speed Test (Download, Upload, Latency)Game & Video Streaming Speed TestsNetwork Diagnostics & Suggestions
📊 Productivity
(8)
paid
15
FAST Speed Test
FAST Speed Test
FAST Speed Test
by Netflix, Inc.
Free

Measure your internet connection speed on mobile or broadband worldwide. This app offers a simple, ad-free experience to quickly understand your network performance.

Global internet speed testingMobile and broadband supportStreamlined and easy design
🔧 Utilities
(242)
free
16
Speed Test | HighSpeedInternet
Speed Test | HighSpeedInternet
Speed Test | HighSpeedInternet
Test WiFi 5G 4G network speed
Free

Easily test your internet connection speed on mobile devices. Accurately measure Wi-Fi and cellular network performance, including download, upload, ping, and jitter. Track historical results and troubleshoot connectivity issues.

Test Wi-Fi and cellular speedsMeasure download, upload, ping, jitter, packet lossReal-time speed measurement
🔧 Utilities
(19K)
ad-supported
17
Test Case Design
Test Case Design
Test Case Design
Practice 160 Qs Offline
Free
📚 Education
(0)
18
ISTQB Test Management ExamPass
ISTQB Test Management ExamPass
ISTQB Test Management ExamPass
CTAL-TM Practice Prep
Free
📚 Education
(0)
19
Airship / Balloon Test Prep
Airship / Balloon Test Prep
Airship / Balloon Test Prep
FAA : PBH PBG PLA Written Prep
$4.99
📚 Education
(0)
20
A+ Practice Test & Study
A+ Practice Test & Study
A+ Practice Test & Study
220-1201 & 220-1202 Prep
$2.99
$3.99 | 25% OFF
📚 Education
(0)

FAQ about Test Mode

What are the best test mode apps for iPhone?
Desmos Test Mode tops our test mode apps ranking as of August 2026, with a 1.6-star average from 367 App Store ratings, and it's free to download.
Yes — 18 of the top test mode apps we rank are free to download, including Desmos Test Mode and KoCoS Test Center.
Desmos Test Mode has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ 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.

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desmos test mode