# Basic Calculator With BIDMAS — For iPad & iPhone, No Ads > Customizable calculator with PEMDAS mode, themes, and calculation history. (iPhone/iPad app by Paul Flowers.) - Source: https://appshunter.io/ios/app/basic-calculator-with-bidmas/id6758761367 (this page in markdown: same URL + `.md`) - Developer: [Paul Flowers](https://appshunter.io/developer/1874852072) - Category: Utilities, Education - Price: Free with in-app purchases - Rating: 4.80/5 from 6 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 91 MB - Languages: American English - Released: 2026-04-21 - Data updated: 2026-10-31 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/basic-calculator-with-bidmas/id6758761367/reviews.md ## What is Basic Calculator With BIDMAS? Combining powerful calculations with fully customisable design — so your calculator looks and works just how you want it to! Built For Speed & Simplicity: Clean, simple, intuitive layout Instant, responsive calculations Large easy to read buttons and numbers Switch between standard and order of operations (PEMDAS) modes effortlessly Make It Yours: Over 50 color themes available, with more added regularly High-contrast colour themes for visually impaired users Favorite your top themes for quick switching Request your very own color theme Choose round or square buttons Smart Features That Matter: Full calculation history with US format date & timestamps - store up to a year of results Adjustable decimal precision Copy & paste from the display or calculation history Retro LCD or modern display Customisable haptic feedback intensity Sound effects on or off Optimized layouts for both iPhone and iPad Sales Tax calculations Currency conversions Speaking calculations Tips calculator Unit price calculator Discount percentage calculator Premium: Upgrade to Premium with a one-time purchase and: Unlock all Premium color themes and features forever on your iPhone and iPad No subscription Reasons to Love it: No clutter, no confusion — just an intuitive, great looking calculator Personalisation without limits ## Key features - PEMDAS order of operations mode - Over 50 customizable color themes - Full calculation history - Adjustable decimal precision - Copy and paste functionality - Sales tax calculations ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | More Beans Calculator | $2.99 | one-time | ## Is Basic Calculator With BIDMAS safe? Not enough ratings yet to assess Basic Calculator With BIDMAS. ## Is Basic Calculator With BIDMAS legit? Basic Calculator With BIDMAS has limited verification signals. The AppsHunter Legitimacy Score for Basic Calculator With BIDMAS is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/basic-calculator-with-bidmas/id6758761367/reviews.md ### 5/5 — Great app *2026-09-05* Excellent app Has everything needed ### 5/5 — Love the options *2026-06-18* I really like the multiple color options, the maths options and the versatility of sizing. ## Frequently asked questions about Basic Calculator With BIDMAS ### Does Calculator Plus have ads? Yes, Calculator Plus contains advertisements. You can watch a short ad to unlock premium themes for 7 days. ### How much does Calculator Plus cost? Calculator Plus is free to download and use. You can unlock all premium themes forever with a one-time purchase. ### What is PEMDAS mode in Calculator Plus? PEMDAS mode in Calculator Plus allows you to perform calculations following the order of operations (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction), ensuring accurate results for complex equations. ### Can I customize the look of Calculator Plus? Yes, Calculator Plus offers over 50 color themes, high-contrast options for visually impaired users, and choices for round or square buttons, allowing for extensive personalization. ### How long is the calculation history stored in Calculator Plus? Calculator Plus stores up to a year of calculation history, complete with US format date and timestamps, making it easy to review past computations. ### What devices is Calculator Plus available on? Calculator Plus is optimized for both iPhone and iPad, offering tailored layouts for each device. ### How often is Calculator Plus updated? The latest version, 1.1.8, was released on July 6, 2026, indicating active development and regular updates for new features and improvements. ### What is the age rating for Calculator Plus? Calculator Plus has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 1.2.0 — 2026-10-28 iPhone Duo optimisation. UI layout changes. Scrollable calculation tape. ### 1.1.15 — 2026-10-10 Dependancy updates ### 1.1.14 — 2026-10-05 Landscape layout fixes New color themes ### 1.1.13 — 2026-09-19 UI tweaks Discount percentage calculator ### 1.1.12 — 2026-09-08 Cleaned up and removed some redundant code. ## Apps similar to Basic Calculator With BIDMAS | App | Rating | Price | Category | | --- | --- | --- | --- | | [Numerix Calculator](https://appshunter.io/ios/app/numerix-calculator/id6759518271) | 5.0 (1) | Free | Utilities | | [Cuspart: myCal](https://appshunter.io/ios/app/cuspart-mycal/id1546543143) | 5.0 (1) | Free | Utilities | | [Nova Calc: History Calculator](https://appshunter.io/ios/app/nova-calc-history-calculator/id6773964543) | 5.0 (1) | Free | Utilities | | [Calculator : personalized Calc](https://appshunter.io/ios/app/calculator-personalized-calc/id6767226081) | 3.5 (2) | Free | Utilities | | [Big Yellow Calculator](https://appshunter.io/ios/app/big-yellow-calculator/id6446835863) | 5.0 (1) | Free | Utilities | | [Calculator - Andulator](https://appshunter.io/ios/app/calculator-andulator/id1150777586) | 5.0 (2) | Free | Utilities | --- *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 2026-10-31.*