Mental Math vs SSD Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Basic arithmetic operations
- Mixed level challenges
- Unlimited training mode
- Fast mode for increased difficulty
- Customizable color schemes
- Global high scores
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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/
SSD Manager
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SSD Manager unterstützt Schulen bei der digitalen Organisation ihres Schulsanitätsdienstes. Die App bündelt die wichtigsten Abläufe in einer übersichtlichen, geschützten Schulumgebung: • Dienstpläne erstellen und einsehen • Schulsanitäter Diensten zuweisen • Ankündigungen, Bilder und Dateien teilen • Kurzfristige Ausfälle schnell an das Team übermitteln • Schulsanitäter und Rollen verwalten • Neue Accounts per Excel-Import anlegen • Profile, angemeldete Geräte und persönlichen Cloud-Speicher verwalten • Unerfahrene Schulsanitäter in den ersten 150 Tagen farblich erkennen SSD Manager richtet sich an Schulsanitäter, Sani-Leitungen, Lehreraufsichten und Schulsekretariate. Die verfügbaren Funktionen richten sich nach der jeweiligen Rolle. SSD Manager ist für bereits freigeschaltete Schulumgebungen vorgesehen. Es gibt keine offene Registrierung. Benutzerkonten werden ausschließlich durch berechtigte Personen der jeweiligen Schule angelegt.
Screenshots
Verdict
The clearest difference is in-app purchases: SSD Manager at none against Mental Math's 10. SSD Manager also leads on ads (none vs shown). Mental Math's advantage is update cadence (every 3 days vs fortnightly). On price, device support 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
Both are free to download. Mental Math sells 10 in-app purchases, starting at $1.99 per 7 days. SSD Manager asks for nothing beyond the download.
Mental Math ships an update every 3 days, SSD Manager fortnightly. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.
| Parameter | Mental Math | SSD Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (57 ratings) — better | — |
| Positive reviews | 63.5% of reviews | — |
| Number of ratings | 57 — better | — |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Coffee Bytes LDA | Marcos Caprile Santos |
In-app purchases
Mental Math
- 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
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- Mental Math Pro: 6 Month$29.996 Months
- Percents Intermediates$1.99
- Percents Beginner$1.99
- Survival Mode$1.99
Show 3 moreShow fewer
- Statistics$2.99
- Levels$2.99
- Pro Version$3.99
SSD Manager
No in-app purchases
Questions
Is Mental Math free?
Is SSD Manager free?
Do Mental Math or SSD Manager have ads?
Which is updated more often, Mental Math or SSD Manager?
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