# Ad Free Calculator App — With History & Custom Themes > Customizable calculator with history, themes, and sales tax functionality. (iPhone/iPad app by Paul Flowers.) - Source: https://appshunter.io/ios/app/ad-free-calculator-app/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: 4.90/5 from 7 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 92 MB - Languages: American English - Released: 2026-04-21 - Data updated: 2026-11-15 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/ad-free-calculator-app/id6758761367/reviews.md ## What is Ad Free Calculator App? 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 Moveable cursor for faster editing of sums Calculations tape - scroll back through your session at any time to check your working 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 - Customizable color themes - Calculation history with timestamps - Adjustable decimal precision - Sales tax and currency calculations - PEMDAS mode - Copy and paste functionality ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | More Beans Calculator | $2.99 | one-time | ## Is Ad Free Calculator App safe? Not enough ratings yet to assess Ad Free Calculator App. ## Is Ad Free Calculator App legit? Ad Free Calculator App has limited verification signals. The AppsHunter Legitimacy Score for Ad Free Calculator App 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/ad-free-calculator-app/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 Ad Free Calculator App ### Does Calculator With History No Ads have ads? Yes, Calculator With History No Ads contains advertisements. The app is free to download and use, with optional in-app purchases for premium features. ### What is the pricing for Calculator With History No Ads Premium? Calculator With History No Ads offers a Premium upgrade with a one-time purchase. This unlocks all premium color themes and features permanently on your iPhone and iPad. ### How often is Calculator With History No Ads updated? The latest version of Calculator With History No Ads is 1.2.2, last updated on 2026-11-04. Updates are released regularly to add new themes and features. ### What devices does Calculator With History No Ads support? Calculator With History No Ads is optimized for both iPhone and iPad, offering tailored layouts for each device. ### Can I customize the appearance of Calculator With History No Ads? Yes, personalization is a key feature. You can choose from over 50 color themes, select button shapes, and even request your own custom theme. ### What calculation modes are available in Calculator With History No Ads? Calculator With History No Ads allows you to effortlessly switch between standard calculation modes and the order of operations (PEMDAS) mode. ### Does Calculator With History No Ads store my calculation history? Yes, the app provides full calculation history with US format date and timestamps, storing up to a year of your results for easy review. ### Is Calculator With History No Ads suitable for visually impaired users? The app includes high-contrast color themes specifically designed to assist visually impaired users, ensuring better readability and usability. ## Version history (last 5 releases) ### 1.2.3 — 2026-11-13 App dependency updates ### 1.2.2 — 2026-11-04 UI tweaks ### 1.2.1 — 2026-11-03 UI tweaks. Moveable cursor for faster editing of sums. Calculations tape - scroll back through your session at any time to check your working. Add color tags to history screen entries. ### 1.2.0 — 2026-10-28 iPhone Duo optimisation. UI layout changes. Scrollable calculation tape. ### 1.1.15 — 2026-10-10 Dependancy updates ## Apps similar to Ad Free Calculator App | 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 | | [Calculator : personalized Calc](https://appshunter.io/ios/app/calculator-personalized-calc/id6767226081) | 3.5 (2) | Free | Utilities | | [Nova Calc: History Calculator](https://appshunter.io/ios/app/nova-calc-history-calculator/id6773964543) | 5.0 (1) | Free | Utilities | | [Big Yellow Calculator](https://appshunter.io/ios/app/big-yellow-calculator/id6446835863) | 5.0 (1) | Free | Utilities | | [LumioCalc: Math Calculator](https://appshunter.io/ios/app/lumiocalc-math-calculator/id6759477183) | 5.0 (1) | 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 2026-11-15.*