Calculator83 vs Calculator⊕
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator83
A minimalist calculator app focused on simplicity and a clean workflow. It offers both basic and scientific modes, allowing users to perform calculations without complex settings. Get started quickly with this straightforward tool.
- Minimalist design
- Clean workflow
- Basic mode
- Scientific mode
- Easy to use
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Calculator83 is a minimalist calculator designed with simplicity to the core and an emphasis on a clean workflow. Be up and running in seconds! Featuring two modes of operation, basic and scientific. The goal of this app is to allow users to have a powerful calculator without the fuss of learning all the settings of a powerful calculator.
Calculator⊕
This app offers a comprehensive suite of calculating tools, including basic, scientific, and fraction solvers. It features an enhanced history log for tracking and sharing past computations, along with customizable options for a personalized user experience. Enjoy a clean interface and reliable precision for all your mathematical needs.
- Basic, Complex, Scientific, and Fraction modes
- Enhanced calculation history
- Share and copy results
- Customizable interface options
- User-friendly design
- Accurate and reliable calculations
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WELCOME TO CALCULATOR+ – YOUR ALL-IN-ONE MATH SOLUTION! Simplify your calculations with the most advanced and user-friendly calculator app. Whether you're a student, professional, or math enthusiast, Calculator+ is designed to meet all your needs. KEY FEATURES 1. ADVANCED CALCULATING MODES • Basic Mode: Ideal for quick and straightforward calculations. Includes functions like addition, subtraction, multiplication, and division. • Complex Mode: Expertly handle complex numbers with functions designed for real and imaginary components. • Scientific Mode: Designed for advanced calculations, this mode includes trigonometric functions, logarithms, exponents, and more. • Fraction Solver: Provides quick, accurate fraction solutions, guarantees precise results and supports quick learning, suitable for academic and practical applications. 2. ENHANCED CALCULATION HISTORY • Track Your Work: View and revisit your past calculations anytime • Share & Copy: Easily share your results or copy them for other applications. 3. CUSTOMIZABLE EXPERIENCE • Personalize Your Calculator: Choose your preferred number of decimal points or set up vibration feedback. 4. USER-FRIENDLY INTERFACE • Enjoy a clean and intuitive interface, allowing smooth navigation and access to all features without complexity. 5. ACCURATE & RELIABLE • Engineered for precision, our calculator ensures that your calculations are accurate and dependable, making it a trustworthy tool for any task. WHY CHOOSE CALCULATOR+? • No Ads: Enjoy a distraction-free experience. • Free & Reliable: Trusted by thousands of users worldwide. • Perfect for Everyone: From students to engineers, Calculator+ is your go-to tool for all calculations. Download Calculator+ today and simplify your math challenges with ease! Privacy Policy: https://calculatorsmartplus.web.app/privacy.html Terms & Conditions: https://calculatorsmartplus.web.app/terms.html
Screenshots
Verdict
Calculator83 and Calculator⊕ both sit at 5.0 stars, but that hides the real split: 100% of Calculator⊕'s written reviews are positive against 63% of Calculator83's. Calculator⊕ also leads on update cadence (every 10 days vs every 20 months). Calculator83's advantage is in-app purchases (none vs 7) and ads (none vs shown). 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. Calculator⊕ sells 7 in-app purchases, starting at $0.99 per month. Calculator83 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Calculator83 against 5.0 for Calculator⊕. Both are backed by a comparable volume of ratings — 4 and 9 respectively. Written reviews are what separate them: 63% of Calculator83's written reviews are positive against 100% of Calculator⊕'s.
Calculator83 ships an update every 20 months, Calculator⊕ every 10 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.
| Parameter | Calculator83 | Calculator⊕ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (9 ratings) |
| Positive reviews | 62.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 9 — better |
| Update frequency | Every 20 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Lyker Labs LLC | Daniil Kabachuk |
Customer experience
Calculator83
Calculator⊕
In-app purchases
Calculator83
No in-app purchases
Calculator⊕
- Monthly Premium Access3 Days trial$0.991 Month
- Weekly Pro Features Access3 Days trial$1.997 Days
- Monthly Pro Features Access3 Days trial$2.991 Month
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- Half-Yearly Premium Access$2.996 Months
- Yearly Premium Access$4.991 Year
- Yearly Special Offer Access$4.991 Year
- Yearly Pro Features Access3 Days trial$9.991 Year
Questions
Is Calculator83 free?
Is Calculator⊕ free?
Which has better reviews, Calculator83 or Calculator⊕?
Do Calculator83 or Calculator⊕ have ads?
Which is updated more often, Calculator83 or Calculator⊕?
Other comparisons
