Mental Math vs Logikspiele
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mental Math
Enhance your calculation skills with a variety of math exercises and difficulty levels. This brain training game offers engaging practice in arithmetic, percentages, Roman numerals, and more. It's designed to be fun and effective for all ages.
- Multiple exercise categories
- Adjustable difficulty levels
- Time limit options
- Order of operations practice
- Multiplication table drills
- Roman numeral exercises
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The classic math trainer with over a million downloads! Choose your exercises from many categories and difficulty levels. From the reviews: "Great little App" "Easy and efficient" "Wonderful and fun" Boost your gray matter now! Here's a quick check: What's 7 × (4 + 9)? Needed more than five seconds? This can be better! With Mental Math you can playfully improve your mental calculation skills through various exercises. Image puzzles are an incentive to carry on practicing. Mental Math has been developed in collaboration with mathematics teachers and is successfully put to used in many schools. Choose the exercises from many categories: - Basic Arithmetics - Division with Remainder - Percentage Calculation - Reading and Writing Roman Numerals - Common Multiples and Divisors Moreover, there are - 4 Difficulty Levels - an adjustable Time Limit - Exercises in order of operations and braces - Exercises to practice specific Multiplication Tables
Logikspiele
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Logikspiele vereint 9 klassische Denk- und Logikrätsel in einer werbefreien, komplett offline funktionierenden App: • Sudoku – das Klassiker-Zahlenrätsel • Killer Sudoku – Sudoku mit Käfig-Summen • Kakuro – Kreuzworträtsel mit Zahlen • KenKen – Rechenkäfige im Raster • Nonogram – Bilder nach Zahlenhinweisen malen • Hidato – aufeinanderfolgende Zahlen verbinden • Hashi – Inseln mit Brücken verbinden • Slitherlink – eine geschlossene Linie zeichnen • Binairo – Nullen und Einsen ausbalancieren FUNKTIONEN – Vier Schwierigkeitsgrade: Einfach, Normal, Schwer, Extrem – Tägliches Rätsel mit neuer Herausforderung – Tippsystem mit Zeitstrafe für alle Spielmodi – Notizmodus für Sudoku, Killer Sudoku und Kakuro – Ranglisten und Statistiken pro Spielmodus, lokal auf deinem Gerät – Spielstand-Speicherung – jederzeit pausieren und fortsetzen – Helles und dunkles Design, folgt automatisch deinen Systemeinstellungen – Kurze Spielanleitung für jeden Spielmodus DATENSCHUTZ ZUERST Logikspiele funktioniert vollständig offline. Es werden keine Daten gesammelt, keine Werbung angezeigt und kein Tracking durchgeführt. Alle Spielstände bleiben ausschliesslich auf deinem Gerät. Perfekt für kurze Denkpausen zwischendurch oder ausgedehnte Rätsel-Sessions – ganz ohne Ablenkung.
Screenshots
Verdict
The clearest difference is chart position: Mental Math at #46 against Logikspiele's unranked. Mental Math also leads on iOS requirement (10.3 vs 15.1). Logikspiele's advantage is update cadence (every 6 weeks vs every 3 months) and price ($1.99 vs $2.99). On ads, in-app purchases and device support 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
Mental Math costs $2.99 and Logikspiele $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Mental Math ships an update every 3 months, Logikspiele every 6 weeks. The most recent releases landed on October 17, 2026 and September 25, 2026 respectively.
| Parameter | Mental Math | Logikspiele |
|---|---|---|
| Price | $2.99 | $1.99 — better |
| Rating | 4.7 (44 ratings) — better | — |
| Positive reviews | 90.2% of reviews | — |
| Number of ratings | 44 — better | — |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #46 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.3 — better | 15.1 |
| Further details — not scored | ||
| Size | 22 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Trilliarden Entertainment GmbH | Marco Muller |
Bugs and requests
Mental Math
Reported bugs
2 issues- The app has stopped functioning in iOS 8
- The keypad was changed around, which is confusing
Requested features
17 requests- Expand the difficulty of the problems
- Better randomizer as there are a lot of repeats
- Add tutorials on how the calculations are made
- Allow users to create their own image library
- Add a scoring mechanism based on time, correct answers and difficulty
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- Add a timer that tells you your time after each try
- Add 0-12 instead of 0-9
- Add ability to practice single addition the same way as multiplication
- Add American Division notation
- Allow users to select their own notation
- Change 'greatest common divisor' to 'greatest common factor'
- Remove the 'Do you want to continue' prompt
- Add more difficult Roman Numerals up to 1000
- Add currency section
- Add more options/selections for sound feedback
- Add a stop watch for lesson duration (stats)
- Add the ability to upload personal pics
Logikspiele
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Mental Math
No in-app purchases
Logikspiele
No in-app purchases









