Calculator COLORS vs Smart Calculator·
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator COLORS
This utility app offers a straightforward calculator with a customizable flat design. Users can select from five color themes and choose a preferred function key from options like percentage or tax. It also features calculation history and clipboard integration for easy data transfer.
- Customizable flat design colors
- Choice of function keys (% , TAX, √ ̄, right shift)
- Calculation history
- Copy result to clipboard
- Optimal layout for fast calculations
- 16-digit display
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Dress up your Calc App with Colors. Choose one of 5 flat design colors — purple, blue, green, orange or pink Calculator COLORS is a simple calculator. But it has a perfect design with a great layout for fast and easy calculations. ・Function Keys You can choose from [ % ], [ TAX ], [ √ ̄ ] or [ right shift ] key. ・Calculation History ・The result is copied to clipboard. It can be pasted in other application. ・Simple Flat UI design. ・iPhone6,iPhone6 Plus and iPad perfect compatibles. ・Optimal layout [ 00 ] Key , Big Addition Key ..etc. ・16-digits Display ・Tap Sound Feedback
Smart Calculator·
This app offers a comprehensive suite of mathematical calculation tools, from basic arithmetic to advanced calculus and matrix operations. It also includes unit conversions and saves your calculation history for easy review. Personalize your experience with themes and night mode.
- Comprehensive calculation functions
- Advanced mathematical operations
- Unit conversion
- Calculation history
- Personalized themes and night mode
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Smart Calculator is a powerful mathematical tool that integrates a range of complex computing functions into a simple and user-friendly interface. Whether you encounter mathematical calculation problems in your studies, work, or daily life, this calculator can provide timely and accurate solutions. Main features: Comprehensive calculation functions: including basic four operations (addition, subtraction, multiplication, division), square, square root, percentage calculation, trigonometric functions (sine, cosine, tangent), logarithm, exponent, factorial, etc. Advanced mathematical operations: Supports advanced mathematical functions such as calculus (derivatives, integrals), complex number calculations, matrix operations, statistical calculations, etc. Unit Conversion: Equipped with rich unit conversion functions, including conversion between multiple units such as length, weight, area, volume, speed, temperature, etc. History: Automatically save your calculation history, making it convenient for you to view and review previous calculation processes at any time. Personalized settings: Provides a variety of themes and color choices to meet your personalized needs. Support night mode to protect your vision. Application scenario: Learning: Whether it's elementary school students or college students, multifunctional calculators can help you solve calculation problems in math assignments and exams. Job: Engineers, scientists, accountants, and other professionals can use this calculator for complex mathematical calculations and data analysis. Life: In daily life such as shopping, budgeting, and investing, multifunctional calculators can also provide you with accurate calculation results. In short, a multifunctional calculator is a mathematical tool that is comprehensive, easy to operate, and suitable for various scenarios. It will become your capable assistant in learning, work, and life. Come and download to experience it!
Screenshots
Verdict
The clearest difference is rating: Smart Calculator· at 4.3 against Calculator COLORS's 3.0. Smart Calculator· also leads on ads (none vs shown) and monetization model (free vs ad-supported). Calculator COLORS's advantage is update cadence (every 2 months vs every 7 months) and iOS requirement (11.0 vs 15.0). 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.
Smart Calculator· holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
Calculator COLORS ships an update every 2 months, Smart Calculator· every 7 months. Both last shipped on October 24, 2026.
| Parameter | Calculator COLORS | Smart Calculator· |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 4.3 (4 ratings) — better |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | newforestar co,.ltd | 瑞媚 杨 |
Customer experience
Calculator COLORS
Smart Calculator·
In-app purchases
Calculator COLORS
No in-app purchases
Smart Calculator·
No in-app purchases
Questions
Is Calculator COLORS free?
Is Smart Calculator· free?
Which has better reviews, Calculator COLORS or Smart Calculator·?
Do Calculator COLORS or Smart Calculator· have ads?
Which is updated more often, Calculator COLORS or Smart Calculator·?
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