# Photo Calc - Simple Calculator — Simple & Stylish Calculator > Simple, stylish calculator with customizable background and frosted glass effect. (iPhone/iPad app by kazuhiko sugimoto.) - Source: https://appshunter.io/ios/app/photo-calc-simple-calculator/id1130778812 (this page in markdown: same URL + `.md`) - Developer: [kazuhiko sugimoto](https://appshunter.io/developer/1089152635) - Category: Productivity, Finance - Price: Free - Rating: 3.50/5 from 8 App Store ratings · 59 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 9 MB - Languages: American English, Japanese - Released: 2016-07-05 - Data updated: 2026-09-04 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/photo-calc-simple-calculator/id1130778812/reviews.md ## What is Photo Calc? This app is a simple and light calculator. It has the following features. · Change background image · Frosted glass effect · Percentage calculation · 00 input · Up to 12 digits calculation · Backspace [Change background image] You can change the background with your favorite photo. [Frosted glass effect] If numbers or symbols are difficult to see, please enable the frosted glass effect. It will be seen like the passcode input screen of iPhone unlock. [Percentage calculation] This app supports to a convenient percentage calculation for calculating the discount price or the tax inclusive price of the consumption tax. It can be calculated by the following calculation formula. · Tax included (ex: 8%) 1980 + 8 % = · Discount (ex: 30% off) 1980 - 30 % = [00 input] This app has a convenient 00 key for continuous input of 0. [Up to 12 digits calculation] This app supports calculations with enough digits for the calculation of everyday life. You can calculate up to 12 digits for integers and up to 10 digits for decimal places. [Backspace] You can delete the last digit. Because backspace is also valid in calculation results, it is convenient to recalculate after deleting fractions. ## Key features - Change background image - Frosted glass effect - Percentage calculation - 00 input key - Up to 12 digits calculation - Backspace functionality ## Recent user reviews (10 of 59) All indexed reviews: https://appshunter.io/ios/app/photo-calc-simple-calculator/id1130778812/reviews.md ### 4/5 — シンプル *2026-08-11* 画像を替えられるのが良い。 ### 5/5 — Good! *2026-08-06* 普通の電卓だけど、壁紙変えれるのは個人的には嬉しい☺️ ### 4/5 — なんで？ *2026-04-15* 数字の下に線が出る。消したくても消せない。 ### 1/5 — WTH *2025-03-28, version 1.5.0* Why when I subtract 1,783 - 900 I have to hit equal and I get a number like 58,000 or 800,000 or 8000. It’s never the same. What is wrong ### 5/5 — 🙏🏻🙏🏻Jezi *2025-03-25, version 1.5.0* Viv byn parasil❤️‍🩹🫵 ### 5/5 — いい *2025-03-02* とてつもなくいい ### 1/5 — Passcode *2024-11-15, version 1.5.0* How do I recover my passcode. ### 5/5 — 使いやすい推しが見れて最高 *2024-04-29* いつもありがとうございます ### 4/5 — よくないこと *2023-10-01* 横向きで使えない ### 3/5 — レビュー *2023-05-17* とても使いやすい！!!! ## Frequently asked questions about Photo Calc ### What does Photo Calc - Simple Calculator do? This app provides a straightforward and visually customizable calculator experience. It includes essential functions like percentage calculation, a '00' input key, and a backspace feature for easy editing. Users can personalize the app's appearance by changing the background image and applying a frosted glass effect. ### What are the key features of this calculator app? Key features include the ability to change the background image to a personal photo, a frosted glass effect for improved readability, convenient percentage calculations for discounts and taxes, a '00' input key for faster entry, support for up to 12 digits in calculations, and a backspace function for correcting errors. ### Is Photo Calc - Simple Calculator free to use? Yes, the app is free to download and use. It is supported by advertisements, which are displayed within the application. ### What kind of calculations can I perform with this app? You can perform basic arithmetic operations, percentage calculations (useful for discounts and tax-inclusive prices), and handle numbers up to 12 digits for integers and 10 digits for decimal places. The backspace feature also aids in recalculating after minor errors. ### Can I customize the appearance of the calculator? Yes, you can personalize the calculator's look by changing the background image to one of your favorite photos. Additionally, a frosted glass effect can be enabled, which makes the numbers and symbols appear similar to an iPhone's passcode input screen for enhanced visibility. ## Version history (last 5 releases) ### 1.5.0 — 2022-04-03 - Supports change of font color ### 1.4.0 — 2020-12-05 - Supports cropping of background image ### 1.3.0 — 2019-11-01 - Support dark mode (setting screen) ### 1.2.0 — 2019-08-25 - add setting screen - add decimal separator setting ### 1.1.0 — 2018-12-05 - Support iPhone X* - Support iPad - Added backspace function - Fixed UI - Fixed bugs ## Apps similar to Photo Calc | App | Rating | Price | Category | | --- | --- | --- | --- | | [KumamonCalc](https://appshunter.io/ios/app/kumamoncalc/id830364492) | 5.0 (1) | Free | Productivity | | [Calculator 2tax](https://appshunter.io/ios/app/calculator-2tax/id1476140837) | 5.0 (1) | Free | Productivity | | [Simple Calculator・Easy & Cool](https://appshunter.io/ios/app/simple-calculatoreasy-and-cool/id1559357450) | 4.4 (18) | Free | Productivity | | [CalendarCalendar](https://appshunter.io/ios/app/calendarcalendar/id885554557) | 1.0 (1) | Free | Productivity | | [Deco カレンダー - 着せ替えカレンダーアプリ](https://appshunter.io/ios/app/deco/id1545350571) | 4.0 (3) | Free | Productivity | | [ingCalc](https://appshunter.io/ios/app/ingcalc/id1324846719) | — | Free | Productivity | ## More apps by kazuhiko sugimoto - [Listen News](https://appshunter.io/ios/app/listen-news/id1089152636) - [Matome Hear](https://appshunter.io/ios/app/matome-hear/id1207553265) - [Japanese News Player](https://appshunter.io/ios/app/japanese-news-player/id1360791929) - [Tech Info Player](https://appshunter.io/ios/app/tech-info-player/id1384244233) - [Feedable - Simple RSS Reader](https://appshunter.io/ios/app/feedable-simple-rss-reader/id6747284415) All apps by kazuhiko sugimoto: https://appshunter.io/developer/1089152635 ## Related topics [simple negative](https://appshunter.io/ios/topics/simple-negative) · [photocalc](https://appshunter.io/ios/topics/photocalc) --- *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 2026-09-04.*