# Cuspart: Calculator — Fast & Precise Calculator > Advanced, customizable calculator with history and scientific functions. (iPhone/iPad app by Mustafa Tolga DALBUDAK.) - Source: https://appshunter.io/ios/app/cuspart-calculator/id1546543143 (this page in markdown: same URL + `.md`) - Developer: [Mustafa Tolga DALBUDAK](https://appshunter.io/developer/1479052908) - Category: Utilities, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 19 MB - Languages: American English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek and 16 more - Released: 2020-12-28 - Data updated: 2026-08-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cuspart-calculator/id1546543143/reviews.md ## What is Cuspart? Elevate Your Calculations with Cuspart: The Ultimate All-In-One Calculator Professional-Grade Features • Basic Arithmetic: Fast,accurate addition,subtraction,multiplication & division. • Roots & Powers: Square root (√),cube root (³√x),arbitrary roots (2√x,3√x),x² and x³ exponentiation. • Advanced Math: Logarithms (log10,log2,ln),exponentials (10^x,e^x),reciprocals (1/x) and factorials (x!). • Constants Library: Instant access to π and e for precise scientific work. • Percentage & Negation: Quick % conversions and ± toggling. Intuitive History & Memory • Operation History: Seamlessly review,edit or clear past calculations. Customizable Interface • Color Themes: Choose from dozens of professionally designed palettes. • Rounded,Accessible UI: Large touch targets and clean typography for one-handed use. Why Cuspart? Cuspart bridges the gap between a simple pocket calculator and a full-blown scientific tool. Whether you’re a student,engineer,or everyday user,Cuspart streamlines complex computations in a polished,user-friendly package. Download Cuspart Today and take your mathematical workflow to the next level! ## Key features - Basic and advanced arithmetic - Roots, powers, and logarithms - Constants library (π, e) - Operation history - Customizable color themes - Accessible UI design ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 12 Month Subscription | $9.99 | per year | | 3 Month Subscription | $2.99 | per 3 months | | 1 Month Subscription | $0.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $2.49 | one-time | ## Frequently asked questions about Cuspart ### What are the basic math functions available in Cuspart? Cuspart offers fast and accurate basic arithmetic operations including addition, subtraction, multiplication, and division. ### Does Cuspart support advanced mathematical functions? Yes, Cuspart includes support for roots (square, cube, arbitrary), powers (x², x³), logarithms (log10, log2, ln), exponentials (10^x, e^x), reciprocals (1/x), and factorials (x!). ### Can I review or edit past calculations in Cuspart? Cuspart features an intuitive operation history that allows you to seamlessly review, edit, or clear past calculations. ### Does Cuspart have ads? Yes, Cuspart contains advertisements to support its development and free availability. ### What devices is Cuspart compatible with? Cuspart is compatible with iPhone, iPad, and iPod devices. ### How often is Cuspart updated? The latest version of Cuspart was released on May 28, 2025, indicating active development and regular updates. ### What is the age rating for Cuspart? Cuspart has an age rating of 4+, making it suitable for a wide range of users. ### Does Cuspart offer subscription plans? Yes, Cuspart offers subscription plans including 1 month for $0.99, 3 months for $2.99, and 12 months for $9.99. ## Version history (last 5 releases) ### 1.33.4551 — 2025-05-28 Overhauled our calculation engine for faster, more accurate results across all operations. Plus, we’ve squashed bugs and optimized performance for a smoother, more reliable experience. ### 1.33.4550 — 2024-12-28 Bug fixes ### 1.33.4549 — 2024-11-26 Bug fixes ### 1.33.4548 — 2024-07-21 Bug fixes ### 1.33.4547 — 2024-07-06 We made performance improvements and bug fixes. ## Apps similar to Cuspart | App | Rating | Price | Category | | --- | --- | --- | --- | | [Calculator₊](https://appshunter.io/ios/app/calculator/id398129933) | 4.7 (1,726,794) | Free | Utilities | | [Calculator +](https://appshunter.io/ios/app/calculator-plus/id351815470) | 4.6 (10,020) | Free | Utilities | | [Calculator⁼](https://appshunter.io/ios/app/calculator/id487127942) | 4.6 (358,262) | Free | Utilities | | [Calculator #](https://appshunter.io/ios/app/calculator/id458535080) | 4.6 (35,876) | Free | Utilities | | [Basic Calculator: Classic Calc](https://appshunter.io/ios/app/basic-calculator-classic-calc/id430271248) | 4.8 (3,192) | Free | Utilities | | [Calculator HD Pro](https://appshunter.io/ios/app/calculator-hd-pro/id565023649) | 4.8 (11,230) | $9.99 | Utilities | ## More apps by Mustafa Tolga DALBUDAK - [Cuspart: Soru Cevap](https://appshunter.io/ios/app/cuspart-soru-cevap/id1479200701) - [Cuspart: Huzur App](https://appshunter.io/ios/app/cuspart-huzur-app/id1507249330) - [Cuspart: DiceTap_](https://appshunter.io/ios/app/cuspart-dicetap/id1508215992) - [Beat Off Foods](https://appshunter.io/ios/app/beat-off-foods/id1511308100) - [Beat Off Foods With Ads](https://appshunter.io/ios/app/beat-off-foods-with-ads/id1511329281) - [Sky and Balloons](https://appshunter.io/ios/app/sky-and-balloons/id1513223653) All apps by Mustafa Tolga DALBUDAK: https://appshunter.io/developer/1479052908 ## Related topics [tdee calculator free](https://appshunter.io/ios/topics/tdee-calculator-free) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*