Comparison

Mental Math vs Measured Examinator

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

Head to head
About

Mental Math

Enhance your arithmetic abilities with this app, offering various training modes and challenges. Improve your speed and accuracy in calculations for better performance in exams and professional life.

Highlights
  • Basic arithmetic operations
  • Mixed level challenges
  • Unlimited training mode
  • Fast mode for increased difficulty
  • Customizable color schemes
  • Global high scores
Features
Read full description

Mental math skills are essential in all areas of life. No matter if you are at work or in an exam, good mental math skills will help you to succeed. This app will help you to improve your mental math skills and thereby, will help you to have better success in exams or at work. BASIC FEATURES • All basic arithmetic operations • Mixed levels with different arithmetic operations • Trainings modus for unlimited questions • Fast modus for an increase in difficulty • Choose the color scheme you like the most • Highscores which let you compete with the rest of the world IN-APP PURCHASES • More levels for more improvement • Better improvement with statistical indicators and charts • Analyse your improvement with the help of statistics • Squares • Square Roots • 2² = ? • Percentages • Analyse your improvement with the help of statistics • More beautiful color schemes • Pro version which includes all features SUBSCRIPTIONS • Mental Math Pro: Duration: one week (1.99 $ per week) • Mental Math Pro: 1 Month: Duration: one week (4.99 $ per month) • Mental Math Pro: 6 Month: Duration: 6 Month (29,99 $ for 6 month) • Mental Math Pro: 1 Year: Duration: one week (22.99 $ per year) • Payment is made via iTunes account upon confirmation of purchase • The subscription is renewed automatically, unless the automatic renewal is deactivated at least 24 hours before the end of the time • Account will be charged for a new period within the 24 hours prior to the expiration of the time for a renewal • Subscriptions can be managed by the user and auto-renewal can be turned off after purchasing in account settings • The subscription can not be canceled during the active subscription period • You can manage the subscription in your personal settings after purchasing your iTunes account. There you can also switch off the automatic extension. You will find the Terms Of Use on: https://www.kopfrechnentrainer.de/terms-of-use/ And the Privacy Policy on: https://www.kopfrechnentrainer.de/privacy/

About

Measured Examinator

Read full description

With Measured-Examinator you can conduct secure and reliable examinations on iPads. Developed with a strong focus on Usability, the user-friendly interface is intuitively understood by students. Students log in to the exam by simply scanning a QR code. The robust architecture of the app allows for exams to run even without a network connection. With a connection, data is regularly backed up to a server through a secure network connection. You can monitor an exam remotely with Measured-Monitor. # Measured-Examinator offers the following features: - easy login with QR code - start of the exam with a separate 4-digit PIN - multi language interface and exam content - easy and fast navigation through the side bar - continuous scrolling through the entire exam - use of images, videos or tables in questions - text highlighting, commenting and flagging of questions - user-friendly interface Measured-Examinator is the assessment client of the "Examic Assessment Suite", which includes different applications for managing questions and exams, running exams as well as monitoring and analysing exams.

Screenshots

Mental Math4 screens

Verdict

The call

The clearest difference is in-app purchases: Measured Examinator at none against Mental Math's 10. Measured Examinator also leads on ads (none vs shown). Mental Math's advantage is update cadence (every 3 days vs every 9 months) and device support (3 vs 1). On price and iOS requirement 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. Mental Math sells 10 in-app purchases, starting at $1.99 per 7 days. Measured Examinator asks for nothing beyond the download.

UpkeepUpdate frequency

Mental Math ships an update every 3 days, Measured Examinator every 9 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 6 level
Mental Math versus Measured Examinator: the parameters behind the verdict, then further details
ParameterMental MathMeasured Examinator
PriceFreeFree
Rating4.6 (57 ratings) — better—
Positive reviews63.5% of reviews—
Number of ratings57 — better—
Update frequencyEvery 3 days — betterEvery 9 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.0 — better16.0
Further details — not scored
Size53 MB3 MB
Age rating4+4+
DeveloperCoffee Bytes LDAInstitut für Medizinische Lehre, Universität Bern

In-app purchases

10 purchases

Mental Math

Subscriptions4
  • Mental Math Pro: 1 Week$1.997 Days
  • Mental Math Pro: 1 Month3 Days trial$4.991 Month
  • Mental Math Pro: 1 Year3 Days trial$22.991 Year
Show 1 more
  • Mental Math Pro: 6 Month$29.996 Months
One-time6
  • Percents Intermediates$1.99
  • Percents Beginner$1.99
  • Survival Mode$1.99
Show 3 more
  • Statistics$2.99
  • Levels$2.99
  • Pro Version$3.99
None

Measured Examinator

No in-app purchases

Questions

Is Mental Math free?
Mental Math is free to download, with in-app purchases available.
Is Measured Examinator free?
Measured Examinator is free to download, with no in-app purchases.
Do Mental Math or Measured Examinator have ads?
Mental Math shows ads; Measured Examinator does not.
Which is updated more often, Mental Math or Measured Examinator?
Mental Math ships an update every 3 days, and Measured Examinator every 9 months. Most recently, Mental Math was updated on November 2, 2026 and Measured Examinator on November 6, 2026.

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