PuchCalc vs Fraction Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PuchCalc
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<Fashionable function> You can choose the design from 13 themes. You can also change the shape and font of the buttons, expanding the range of designs. <Convenient for shopping> Just add them in the order of purchase, and the total amount will be displayed in the history. ・In parentheses are tax-included ・When automatic recalculation is on, the calculation history can be recalculated. Even if you add it by mistake, it will be automatically recalculated by deleting the wrong line. ・Consumption tax calculation is also displayed automatically. <Calculation history function> The calculation remains as a history and can be reconfirmed after the calculation. The calculation history can be shared externally, and can be sent to e-mail, Twitter, etc. Features) ・Fashionable function:You can choose the overall design, button shape and font. ・Calculation history function:The calculation remains as a calculation history. ・Calculation history sharing function:The calculation history can be sent to an external compatible app. ・Compatible with iPad ・Language support:It is displayed in the supported languages according to the set languages of Japanese, English, and iOS. *Advertisement will be displayed. *Advertisement non-display PuchCalc Pro is also available, please use it.
Fraction Flow
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Fraction Flow – The Ultimate Fraction Calculator! Simplify Your Fraction Calculations Instantly! Are you tired of struggling with fractions? Fraction Flow makes it easy to add, subtract, multiply, and divide fractions effortlessly! Whether you're working on construction projects, school assignments, or daily calculations, our powerful tool provides accurate results in seconds. Key Features: Fast & Accurate Calculations – Solve fraction problems with ease Workplace-Ready – Ideal for professionals, students, and DIYers No Internet Required – Use it anytime, anywhere User-Friendly Interface – Clean and simple design for easy navigation Optimized for All Devices – Works perfectly on phones & tablets Why struggle with fractions? Get Fraction Flow today and simplify your calculations like a pro! Download now and take control of fractions with ease!
Screenshots
Verdict
The clearest difference is ads: Fraction Flow at none against PuchCalc's shown. Fraction Flow also leads on update cadence (every 4 days vs monthly) and iOS requirement (12.0 vs 14.1). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PuchCalc ships an update monthly, Fraction Flow every 4 days. Both last shipped on October 25, 2026.
| Parameter | PuchCalc | Fraction Flow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Jutaro Kimura | John Colani |
In-app purchases
PuchCalc
No in-app purchases
Fraction Flow
No in-app purchases
Questions
Is PuchCalc free?
Is Fraction Flow free?
Do PuchCalc or Fraction Flow have ads?
Which is updated more often, PuchCalc or Fraction Flow?
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