Fractions. Smart Pirates. Lite vs Mental Calculation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fractions. Smart Pirates. Lite
Learn fractions through engaging pirate-themed games. Practice recognizing, comparing, and adding fractions with interactive challenges. Suitable for young learners needing a fun approach to math.
- Four fraction games in one
- Fraction recognition and comparison
- Equivalent fractions
- Adding fractions
- Multiple difficulty levels
- Fun pirate animations
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Fractions & Smart Pirates. Free - fun and easy way to learn fractions with the Caribbean Pirates. Recognizing and Comparing Fractions, Equivalent fractions, Adding fractions - If you're struggling with fraction problems Fractions & Smart Pirates is your answer. On the first island the player learns to read fractions. In order to do so he/she offers the pirates some slices of pizza and try to guess what part of the pizza is left for other pirates to eat in the boat. If there is a mistake the pirates get in trouble. On the second island, the pirates have to get across the bottomless abyss. In order to do it, they should balance the bridge using firecracker baskets. In this game the player assists the pirates in choosing a basket with an equivalent fraction. On the third island the pirates come across an unexpected rival - one-eyed Captain. But our brave old sea dogs are not scared at all! With the player's help the pirates should get bigger watermelons than the Captain has. On the fourth island, the pirates are tempted to treat themselves with a few pieces of a lovely cake. In this game, the player offer the pirate a piece of cake and guess what part of the whole cake his piece makes. If there is a mistake in calculation, the pirate's becomes sad and hungry, as the cake is eaten by a perky parrot. Features: * Four games in one: simple fractions, equivalents, comparison, and addition * Simple fractions with denominators from 2 to 12 are randomly generated * Fun animations of the pirate and his friends * Training mode at the start of every level * Three different levels of difficulty in each game: Easy, Medium, and Hard
Mental Calculation
Practice basic arithmetic operations like addition, subtraction, multiplication, and division. Engage in challenges against the AI or another player, choosing difficulty levels to improve your math skills with fun.
- Addition and subtraction practice
- Times tables and division
- Challenge MathyBot mode
- Two-player mode
- Selectable difficulty levels
- Customizable operations
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Practice addition, subtraction; times tables and divisions. Challenge MathyBot or "two players" mode. Enable which operations you want to practice. Select level for each player: easy - medium - master Answer fast and correctly to win the match! And to learn mathematics with some fun!
Screenshots
Verdict
The clearest difference is in-app purchases: Mental Calculation at none against Fractions. Smart Pirates. Lite's 4. Fractions. Smart Pirates. Lite's advantage is ads (none vs shown) and review sentiment (100% vs 81%). On price, rating, ratings volume 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
Both are free to download. Fractions. Smart Pirates. Lite sells 4 one-off in-app purchases. Mental Calculation asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 3.9 for Fractions. Smart Pirates. Lite against 3.8 for Mental Calculation. Both are backed by a comparable volume of ratings — 21 and 22 respectively. Written reviews are what separate them: 100% of Fractions. Smart Pirates. Lite's written reviews are positive against 81% of Mental Calculation's.
Fractions. Smart Pirates. Lite ships an update monthly, Mental Calculation every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Fractions. Smart Pirates. Lite | Mental Calculation |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (21 ratings) — better | 3.8 (22 ratings) |
| Positive reviews | 100.0% of reviews — better | 81.3% of reviews |
| Number of ratings | 21 | 22 — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.1 |
| Further details — not scored | ||
| Size | 535 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Virtual Space OOO | Jaime C. Carriedo |
Customer experience
Fractions. Smart Pirates. Lite
Mental Calculation
In-app purchases
Fractions. Smart Pirates. Lite
- Remove daily limit of Simple fractions level$0.99
- Remove daily limit of Comparing level$0.99
- Remove daily limit of Equivalent level$0.99
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- Remove daily limit of addition level$0.99
Mental Calculation
No in-app purchases
Questions
Is Fractions. Smart Pirates. Lite free?
Is Mental Calculation free?
Which has better reviews, Fractions. Smart Pirates. Lite or Mental Calculation?
Do Fractions. Smart Pirates. Lite or Mental Calculation have ads?
Which is updated more often, Fractions. Smart Pirates. Lite or Mental Calculation?
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