Basic Calculator Biz vs Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Basic Calculator Biz
A straightforward and user-friendly calculator app designed for focused calculations. It displays the entire calculation process, reducing errors and offering standard functions comparable to physical calculators.
- Simple and clean design
- Displays calculation formula
- Reduces calculation errors
- Covers basic functions
- Easy to use
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Basic calculator is a simple and easy-to-use, standard calculator application. 【Simple design】 You can focus on calculations. [Display of calculation formula] Since the calculation process can be confirmed, errors are less than calculators that can not see the calculation process. [Coverage of basic functions] Equipped with functions equal to or better than commercially available calculators.
Calculator
This app combines basic, scientific, currency, and unit conversion tools into a single, powerful calculator. It offers features like history records, number speech, and seamless result inheritance across different calculator types for an efficient workflow.
- Basic and scientific calculations
- Currency converter with 150+ currencies
- Units converter for various measurements
- History records with save, copy, and paste
- Number speech for input accuracy
- Seamless result inheritance across calculators
- Offline usage and customizable themes
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Calculator is a fast, easy-to-use calculator for everyday math, scientific calculations, currency conversion, and unit conversion — all in one app. Whether you need a quick basic calculation, advanced scientific functions, live exchange rates, or common unit conversions, Calculator keeps the tools you use most in one clean, familiar interface. BASIC CALCULATOR • Addition, subtraction, multiplication, division, and percentages • Clear expressions with real-time results • Copy and paste results • Custom decimal places and number notation • Calculation history for quick reference SCIENTIFIC CALCULATOR • Powers, square roots, logarithms, factorials, and more • Trigonometric functions including sin, cos, and tan • Degree and radian modes • Complex expressions with easy-to-read results CURRENCY CONVERTER • Convert 150+ currencies • Exchange rates update automatically when connected to the internet • Reuse values from the basic or scientific calculator without re-entering them UNIT CONVERTER Quickly convert common units for: • Length • Mass • Area • Volume • Speed • Temperature • Energy • Pressure • And more CALCULATION HISTORY Keep track of previous calculations, then save, copy, or reuse results whenever you need them. DESIGNED FOR IPHONE & IPAD • Fast startup and responsive calculations • Works offline for core calculator functions • Multiple themes, including dark themes • iPad Split View and multiple orientations • Result inheritance between calculator modes • Optional number speech and button sounds Calculator is built for school, work, shopping, travel, finance, and everyday math — from a quick percentage calculation to advanced scientific functions. PREMIUM Premium membership removes ads and unlocks additional themes and premium features. Subscriptions automatically renew unless canceled through your Apple Account settings before the renewal date. Terms of Use: https://berrymay0418.github.io/supercalculator_terms.html Privacy Policy: https://berrymay0418.github.io/supercalculator.html Questions or feedback: colorcalculator@outlook.com
Screenshots
Verdict
The clearest difference is in-app purchases: Basic Calculator Biz at none against Calculator's 4. Basic Calculator Biz also leads on rating (5.0 vs 4.6) and review sentiment (82% vs 70%). Calculator's advantage is ratings volume (200 vs 5) and update cadence (every 2 months vs every 8 months). On price, ads 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 4 in-app purchases, starting at $2.49 per month. Basic Calculator Biz asks for nothing beyond the download.
Basic Calculator Biz holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Calculator has 200 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 82% of Basic Calculator Biz's written reviews are positive against 70% of Calculator's.
Basic Calculator Biz ships an update every 8 months, Calculator every 2 months. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.
| Parameter | Basic Calculator Biz | Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.6 (200 ratings) |
| Positive reviews | 82.0% of reviews — better | 70.0% of reviews |
| Number of ratings | 5 | 200 — better |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 25 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Imple, Inc. | Wuhan Ananta Technology Co., Ltd. |
Customer experience
Basic Calculator Biz
Calculator
In-app purchases
Basic Calculator Biz
No in-app purchases
Calculator
- Premium Membership - 1 Month3 Days trial$2.491 Month
- Premium Monthly Pro3 Days trial$2.491 Month
- Premium Membership - 1 Week$2.497 Days
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- Premium Membership - 1 Year3 Days trial$26.991 Year
Questions
Is Basic Calculator Biz free?
Is Calculator free?
Which has better reviews, Basic Calculator Biz or Calculator?
Do Basic Calculator Biz or Calculator have ads?
Which is updated more often, Basic Calculator Biz or Calculator?
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