# Rolled Paper Calculator PRO > Revolutionary calculator with a digital paper tape for financial tracking. (iPhone/iPad app by mobazo.) - Source: https://appshunter.io/ios/app/rolled-paper-calculator-pro/id386524102 (this page in markdown: same URL + `.md`) - Developer: [mobazo](https://appshunter.io/developer/386524105) - Category: Finance, Utilities - Price: Free with in-app purchases - Rating: 3.70/5 from 6 App Store ratings · 119 written reviews indexed - Age rating: 4+ - Requires: iOS 7.1 · 6 MB - Languages: enc, Japanese - Released: 2010-08-20 - Data updated: 2026-08-23 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/rolled-paper-calculator-pro/id386524102/reviews.md ## What is Rolled Paper Calculator PRO? Rolled Paper Calculator won the awards every year. 2010 the BEST iPhone App by AppBank 2011 Attract attention App at iPhone Magazine 2012 C|NET JAPAN pick it up for good Business APP Now It has Flat design. THIS CALCULATOR make the REVOLUTIONARY EXPERIENCE to REPLACE traditional "M+" to "THE NEW PAPER". We want to reinvent the calculator. Rolled Paper Calculator is NEXT GENERATION CALCULATOR In this version, the price change to FREE, and we prepare the LONG PAPER option for 4inch users(Paid). More information, see the SCREENSHOT. ------------------------------------------------ See also a sister product, Rolled Paper Calculator Flat ------------------------------------------------ User's voice for PRO version - Jan 19, 2011 by sfwrtr Nice little calculator that fits the bill - I needed a calculator with a paper tape, and of those I tried this was the best. It is simple and straightforward. It allows me to scroll the tape and to touch earlier entries to enter those into the current calculator. I can even send the resulting tape to an email address. Very nice. Just what I needed! - by Ola*buns - Version 4.7 I really needed this app as I am a bookkeeper and always needing to calculate numbers. Love the fact that I can email the tape to myself. Is it able to tear/cut the tape and start a new tape? => YES, Please push C/AC button over 0.5sec. THIS CALCULATOR is E-MAIL ENABLED as COMMUNICATION CALCULATOR. THIS CALCULATE is useful on this situation: - calculation for the account for many goods on your shopping cart - calculate home finance - calculate small business financial statements - send a result of calculation to your PC or friend, family, company TRY NEW GENERATION CALCULATOR EXPERIENCE. ... by Jezebel Sound - Great app, I love it. ... by GEORGE MIHAIL Very nice, but something is missing. - Very nice application. But what about being able to set yourself, the number of decimal points, that you do need ? => Thank you your very nice comment. I can recognize the needs for decimal point switch on real calculator. I add this function. ....by Jesper Christiansen Now working again, thanks - Miss some instructions in what A CUT 4/5 0 2 etc. means and are meant to be used. => Thank you for bug fix report. And I add description to use currency mode, A CUT 4/5 0 2. Regard. ----- the currency function usage ------ A .... for 1/100 currency, auto 1/100 input and mode "2" 0 .... CUT, 4/5, HIDE under decimal point. 2 .... CUT, 4/5, HIDE under 2nd decimal. F .... Fee decimal, not currency mode. CUT ... cut the number under 0 or 2nd decimal 4/5 .... on below 4, cut the number, on upper 5 up. HIDE .. only hide under 0 or 2nd, but calc mode is "F" ------------------------- ------------------------ Usage1: THE PAPER displays input data and the result , like on the a paper. When you slide down the paper, if you can see the input data and results even if it goes out of screen. Usage2: When you select any data on the paper , it make the data to input data. Usage3: When you push arrow key, you can jump up on the paper, and when you up to top, next you goes down on the paper. Usage4: When you push arrow key at long time, you can move on paper to top or bottom of the paper. Usage5: When you push E-mial button , you can send the immediate data, and when you push button long time, you can send all of data on the paper. Usage6: you can set the data of address , subject , volume of sound and VAT rate (Default 5%). Usage7: you can remove the row, by right swiping and push delete button. Usage8: To go to setup view, please push orange button one seconds. if you want to end usage view , please swipe to left side. ## Key features - Digital paper tape display - Scrollable calculation history - Email calculation results - Currency mode with custom settings - Flat design interface - Long paper option (paid) ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | UPGRADE | $0.99 | one-time | ## Recent user reviews (10 of 119) All indexed reviews: https://appshunter.io/ios/app/rolled-paper-calculator-pro/id386524102/reviews.md ### 5/5 — Perfect for my needs *2022-07-12, version 6.12* Let me preface this by saying, I never write reviews. As a small business owner, I know that I should as I know how much it can help those small businesses. I just don’t usually have it so not find that the place is quite worth spending that extra time that I do not have to write the review. This time, I am making the time for an app that is that worth it! I have not yet found an end to the amount of lines that I can use. The app saves the data that I have entered so that I can come back and finish my calculations later (even if I have completely closed out the app). The only struggle that have had is figuring out how to go back and edit a line (but I am fairly certain that this is due to user error). I am not very tech friendly sometimes. I have tried at least 50 different 20 key apps and this one is one of the best in functionality. Great job on the creation of a great app! ### 1/5 — No longer works *2021-08-11, version 6.12* App no longer works ### 5/5 — The app crashes *2021-07-25, version 6.12* The app started today to crash when opening, please fix it. The best calculator !!!! ### 1/5 — Bug *2021-07-23, version 6.12* Malgré plusieurs redémarrage de mon iphone. L application se ferme des qu on l ouvre. Après l avoir supprimé elle ne s ouvre plus. Dommage car c est une très bonne application ### 2/5 — So far, no good *2021-07-23* Till today was working ok. After latest software update (iOS14.7) doesn’t open anymore! ### 4/5 — Muito bom App *2018-04-29, version 6.12* Gostaria de saber a diferença da versão Free com a versão paga... ### 1/5 — 使いづらい *2017-04-15, version 6.12* 履歴が残るので割り勘の計算など重宝しますが、すぐに固まるしクリアできなくなるしで使いづらいったらないです。 ### 2/5 — 遣い辛い *2015-10-27, version 6.12* いいけどボタンが小さ過ぎで打ちにくい 上半分の数字とスペースをもっと小さくても良い。上半分を狭くすれば下半分が広くなる ボタンとボタンの間も広すぎる 押しづらく遣い難いと言う事でアンイン ### 1/5 — 回転して戻らない *2015-10-06, version 6.12* ふるいバージョンをインストールするなどの回避策を提起して欲しい。 がっかりしています。 ### 5/5 — 自分のiPhoneだけかもしれませんが *2015-06-03, version 6.12* 一度横向きにすると縦向きに戻りません。そうなると高い確率で固まります。iOSのバージョンは8.3です。 機能はすばらしく、代替のアプリが見当たらないほどなので、出来れば改善して頂けると嬉しいです。よろしくお願いします。 ## Frequently asked questions about Rolled Paper Calculator PRO ### Does Rolled Paper Calculator PRO have ads? No, Rolled Paper Calculator PRO does not contain advertisements. It is free to download and use, with optional in-app purchases for additional features like the long paper option. ### How does Rolled Paper Calculator PRO's paper tape work? The app simulates a physical paper tape, displaying all input data and results. You can scroll through the tape to review past entries, even those that have scrolled off-screen. ### Can I email my calculations from Rolled Paper Calculator PRO? Yes, the app is email-enabled, allowing you to send the resulting calculation tape to yourself or others via email. This is useful for record-keeping or sharing financial data. ### What is the 'long paper' option in Rolled Paper Calculator PRO? The 'long paper' option is a paid feature designed for 4-inch screen users. It provides an extended paper tape to accommodate longer calculations and data entries. ### How do I start a new tape in Rolled Paper Calculator PRO? To start a new tape, you can press and hold the C/AC button for over 0.5 seconds. This action effectively clears the current tape and begins a fresh calculation. ### What are the currency modes in Rolled Paper Calculator PRO? Rolled Paper Calculator PRO offers currency modes for handling different decimal places and rounding. Options include 'A' for 1/100 currency, '0' or '2' for cutting under decimal points, and 'F' for free decimal mode. ### Is Rolled Paper Calculator PRO suitable for business finances? Yes, the app is useful for calculating home finances and small business financial statements. Its paper tape feature provides a clear record of transactions, and results can be emailed for easy transfer. ### What devices does Rolled Paper Calculator PRO support? Rolled Paper Calculator PRO is supported on iPhone and iPod devices. It was released on August 20, 2010, and its latest version is 6.12, updated on February 24, 2015. ## Version history (last 5 releases) ### 6.12 — 2015-02-24 This app has been updated by Apple to display the Apple Watch app icon. Adjast the table separater for iOS8 ### 6.11 — 2014-05-29 3.5inch table bug fix. ### 6.10 — 2014-04-16 click sound to more silent ### 6.9 — 2014-04-07 change APP name on iTunes Store ### 6.8 — 2014-03-12 Change Icon & Startup design ## Apps similar to Rolled Paper Calculator PRO | App | Rating | Price | Category | | --- | --- | --- | --- | | [Calc Cloud](https://appshunter.io/ios/app/calc-cloud/id560920444) | 4.2 (17) | Free | Finance | | [Accountant Calc Pro](https://appshunter.io/ios/app/accountant-calc-pro/id574699152) | 4.4 (38) | Free | Finance | | [Rapid & Quick Calculator](https://appshunter.io/ios/app/rapid-and-quick-calculator/id1046214532) | 4.8 (1,473) | Free | Finance | | [YSinvest](https://appshunter.io/ios/app/ysinvest/id1614357101) | 5.0 (1) | Free | Finance | | [Adding Machine 10Key Univ Lite](https://appshunter.io/ios/app/adding-machine-10key-univ-lite/id579393645) | 4.3 (187) | Free | Finance | | [Helios - Expense management](https://appshunter.io/ios/app/helios-expense-management/id1160660933) | 4.2 (15) | Free | Finance | ## More apps by mobazo - [Rolled Paper Calculator](https://appshunter.io/ios/app/rolled-paper-calculator/id390235996) - [Rolled Paper Calculator Flat](https://appshunter.io/ios/app/rolled-paper-calculator-flat/id662715855) - [Calculator for VAT Lite](https://appshunter.io/ios/app/calculator-for-vat-lite/id849778869) - [Fasting Manager](https://appshunter.io/ios/app/fasting-manager/id6773918808) - [JP Weather Map](https://appshunter.io/ios/app/jp-weather-map/id6785201086) All apps by mobazo: https://appshunter.io/developer/386524105 --- *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 2026-08-23.*