CalculatorRe vs iBigCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalculatorRe
Enhance your iPhone's calculator experience with a clean interface and powerful functions. Perform polynomial calculations and access common mathematical operations with quick results.
- Simple and precise UI
- Polynomial calculation
- Common mathematical functions
- Quick result display
- Ad-free experience
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CalculatorRe aims to improve the calculator using experience on your iPhone. Welcome to use this app. Features: - Simple but precise UI. - Perform polynomial calculation. - Built-in commonly used mathematical function. - Display quick result. - No ads.
iBigCalc
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Elevate your daily calculations with the Simple and Smart Calculator. Designed for those who value efficiency and clarity, our app provides a seamless experience for all your mathematical needs. Whether you’re a student, professional, or just need to split a bill, our intuitive interface ensures you get accurate results instantly without any unnecessary clutter. Key Features: + Clean UI: A minimalist design that stays out of your way. + Smart History: Easily track and reuse your previous calculations. + Precision & Speed: Fast processing for both basic and complex math. Simple to use, smart in performance. Download now and make math effortless!
Screenshots
Verdict
The clearest difference is ads: CalculatorRe at none against iBigCalc's shown. CalculatorRe also leads on update cadence (every 4 days vs every 3 weeks). iBigCalc's advantage is iOS requirement (17 vs 27.0). 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.
CalculatorRe ships an update every 4 days, iBigCalc every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | CalculatorRe | iBigCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 27.0 | 17 — better |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 睿 洪 | Manh Phi Nguyen |
In-app purchases
CalculatorRe
No in-app purchases
iBigCalc
No in-app purchases
