RationalNumberCalculator vs Fraction Calculator Math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RationalNumberCalculator
Perform calculations with fractions, decimals, and mixed numbers. Supports addition, subtraction, multiplication, and division. Results can be displayed in various formats.
- Fraction arithmetic
- Decimal and fraction operations
- Four arithmetic operations
- Display results as decimal
- Display results as improper fraction
- Display results as mixed fraction
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It is a calculator for a fraction calculation. We will do the four arithmetic operations of fraction and fraction, decimal and fraction. The results can be displayed decimal, improper fraction, mixed fraction.
Fraction Calculator Math
Perform addition, subtraction, multiplication, and division of fractions with detailed, step-by-step solutions. Supports decimals, positive/negative numbers, and saves calculations in a history for easy access and sharing.
- Fraction arithmetic (add, subtract, multiply, divide)
- Step-by-step solution explanations
- Supports decimals and negative numbers
- Calculation history
- Shareable results
- Option to remove ads
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Finish your homework instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter two fractions and add, subtract, multiply, or divide them. HOW IT WORKS Enter your values into the correct fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, such as: - which features are used - how many solutions are generated This helps us improve. We cannot identify you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always fully included. If you need a large number of solutions in a short time, various purchase options are available. EXTRAS - curated learning videos - feedback on incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback are welcome via Discord or directly in the app review.
Screenshots
Verdict
The clearest difference is in-app purchases: RationalNumberCalculator at none against Fraction Calculator Math's 8. RationalNumberCalculator also leads on rating (5.0 vs 4.8) and iOS requirement (11.0 vs 15.0). Fraction Calculator Math's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 9 months). On price 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. Fraction Calculator Math sells 8 one-off in-app purchases. RationalNumberCalculator asks for nothing beyond the download.
RationalNumberCalculator holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 21 respectively. Written reviews complicate that: 64% of RationalNumberCalculator's written reviews are positive against 76% of Fraction Calculator Math's, so the app with the better star average is not the one people write more warmly about.
RationalNumberCalculator ships an update every 9 months, Fraction Calculator Math every 3 weeks. The most recent releases landed on June 26, 2026 and September 20, 2026 respectively.
| Parameter | RationalNumberCalculator | Fraction Calculator Math |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 4.8 (21 ratings) |
| Positive reviews | 63.6% of reviews | 75.7% of reviews — better |
| Number of ratings | 6 | 21 — better |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | Jirou Fukuda | Glindemann, Sennoun, Langer GbR |
Customer experience
RationalNumberCalculator
Fraction Calculator Math
In-app purchases
RationalNumberCalculator
No in-app purchases
Fraction Calculator Math
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Remove Ads$1.99
- Lifetime Access$1.99
Questions
Is RationalNumberCalculator free?
Is Fraction Calculator Math free?
Which has better reviews, RationalNumberCalculator or Fraction Calculator Math?
Do RationalNumberCalculator or Fraction Calculator Math have ads?
Which is updated more often, RationalNumberCalculator or Fraction Calculator Math?
Other comparisons
