--- title: "Twin-Calc - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store" description: "一個簡單易用的計算器應用程序，將兩個計算器合二為一。 橫屏時計算器並排顯示，豎屏時豎屏顯示。 除了可以對每個計算器進行單獨計算外，計算結果還可以一鍵複製粘貼，在計算過程中可以進行其他計算，使用起來比想像中還要方便。 還有一個帶廣告的免費版本。請先嘗試一下。 https://apps.apple.com/jp/app/t-calc-lite/id1630026837?l=jp 【特徵】 1." --- # Twin-Calc — Hong Kong SAR China > Two calculators are in One App ![Twin-Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/56/95/d9/5695d94b-d289-87fb-f200-9c1e14b10dbf/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [Hiroyuki Ueda](https://apptail.io/developer/hiroyuki-ueda-avzc) (Japan) **Category:** Utilities **Rating:** 3.0/5 (2 ratings) **Price:** Free **Bundle ID:** com.alicefactory.twincalc **Store:** Apple App Store **Country:** Hong Kong SAR China **Version:** 2.7.4 (released 2026-01-15) **Original Release:** 2022-04-16 **Languages:** Japanese, Chinese, English, Korean **App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1619292082) **AppTail Page:** [https://apptail.io/app/app-BsO/hong-kong](https://apptail.io/app/app-BsO/hong-kong) ## Twin-Calc Description 一個簡單易用的計算器應用程序，將兩個計算器合二為一。 橫屏時計算器並排顯示，豎屏時豎屏顯示。 除了可以對每個計算器進行單獨計算外，計算結果還可以一鍵複製粘貼，在計算過程中可以進行其他計算，使用起來比想像中還要方便。 還有一個帶廣告的免費版本。請先嘗試一下。 【特徵】 1.計算結果可以在兩個計算器之間一鍵複製粘貼。 2. 計算結果可以一鍵從一台計算器輸入到另一台計算器。 ・按下“→”鍵時，左側計算器的計算結果將輸入右側計算器公式的末尾。 ・當按下“←”鍵時，右側計算器的計算結果輸入到左側計算器公式的末尾。 3. 執行加減乘除。 先做乘除，再做加減。 4.顯示公式 輸入的公式會顯示在結果下方，方便您查看運算。 5.計算結果可以復製到iPhone的內存 計算結果可以作為文本粘貼到其他應用程序中，因此不會出現轉錄錯誤。 使用示例 當您在購物中找到 3 件 988 日元的產品和 4 件 1245 日元的產品時，您可以輕鬆計算“哪個更便宜？”還有“便宜多少？”用這個計算器。 1）使用左右計算器求產品的單價（單價=產品價格/數量）。 2）點擊左側或右側計算器上的“-鍵”和“箭頭鍵”計算單價差。 限制 ・答案最多可計算 9 位，最小 0.000000001。 ・如果將一個值除以0，它會正確為∞，但此計算器將顯示“0”。 筆記 免費版可以從 ## Twin-Calc Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/e2/ce/29/e2ce29fd-fc50-16bb-9325-a55c3d9f9ea7/40835c05-9964-4efe-b8e5-dd0053e2811e_b_U7528_U30a4_U30e9_U30b9_U30c8_U7533_U8acb_U7528_U30a4_U30e9_U30b9_U30c8_U7e26_U753b_U9762_U3067_U3082_U6a2a_U753b_U9762_U3067_U3082_1242x2688eng.png/2688x1242.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/10/7b/a3/107ba36b-e6fb-b8bc-6e9b-18e0a16176c2/682b8e50-40d3-4936-8349-7565134993e9__U7533_U8acb_U7528_U30a4_U30e9_U30b9_U30c8_U5de6_U53f3_U5225_U8a08_U7b97_1242x2688eng.png/2688x1242.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/84/28/e5/8428e54c-bc7f-0a34-46c5-406d31faaed4/0f8b8ae4-e580-4650-87a8-68309410b03e__U7533_U8acb_U7528_U30a4_U30e9_U30b9_U30c8_U7d50_U679c_1242x2688eng.png/2688x1242.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/0d/50/ad/0d50adcc-5012-9e02-26e2-2be3889933da/695ec329-d1f9-4e03-8b12-728ece676c09__U7533_U8acb_U7528_U30a4_U30e9_U30b9_U30c8_U5f0f_U8868_U793a_1242x2688eng.png/2688x1242.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/6f/ec/00/6fec0042-5c77-5972-2c2e-5fca622336af/05c61f2e-1fe4-42ef-8697-bd6eb93381dc__U7533_U8acb_U7528_U30a4_U30e9_U30b9_U30c8_U30bf_U30c3_U30d7_U3057_U3066_1242x2688eng.png/2688x1242.png) ## Twin-Calc Rating Breakdown in Hong Kong SAR China - 5 stars: 1 (50%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 1 (50%) ## Twin-Calc Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Paid | Japan | Utilities | #296 | | Top Paid | Taiwan | Utilities | #369 | ## Twin-Calc Discovered Keywords - twin-calc ## Apps Similar to Twin-Calc - [高清计算器](https://apptail.io/app/app-Vvb/hong-kong) - [IIJmio Coupon Switch](https://apptail.io/app/iijmio-coupon-switch-AvQ/hong-kong) - [mae2ch](https://apptail.io/app/mae2ch-yvbb/hong-kong) - [scCalendar(スクロールカレンダー)](https://apptail.io/app/sccalendar-Cybb/hong-kong) - [Ohajiki Web Browser](https://apptail.io/app/ohajiki-web-browser-kqjb/hong-kong) - [Coupon Management for IIJmio](https://apptail.io/app/coupon-management-for-iijmio-ejKb/hong-kong) - [LCD Clock](https://apptail.io/app/lcd-clock-eCRb/hong-kong) - [Simeji Pro](https://apptail.io/app/simeji-pro-JdFc/hong-kong) - [BatteryPhone](https://apptail.io/app/batteryphone-jeEd/hong-kong) - [日本通信アプリ](https://apptail.io/app/app-Qunf/hong-kong) ## Twin-Calc Available In - [Japan](https://apptail.io/app/app-BsO/japan) - [China](https://apptail.io/app/app-BsO/china) - [United States](https://apptail.io/app/app-BsO/united-states) - [Hong Kong SAR China](https://apptail.io/app/app-BsO/hong-kong) - [Canada](https://apptail.io/app/app-BsO/canada) - [Taiwan](https://apptail.io/app/app-BsO/taiwan) - [Israel](https://apptail.io/app/app-BsO/israel) - [India](https://apptail.io/app/app-BsO/india) - [South Korea](https://apptail.io/app/app-BsO/south-korea) - [Kuwait](https://apptail.io/app/app-BsO/kuwait) - [United Arab Emirates](https://apptail.io/app/app-BsO/united-arab-emirates) - [Malta](https://apptail.io/app/app-BsO/malta) - [Mexico](https://apptail.io/app/app-BsO/mexico) - [Malaysia](https://apptail.io/app/app-BsO/malaysia) - [Nigeria](https://apptail.io/app/app-BsO/nigeria) - [New Zealand](https://apptail.io/app/app-BsO/new-zealand) - [Peru](https://apptail.io/app/app-BsO/peru) - [Philippines](https://apptail.io/app/app-BsO/philippines) - [Pakistan](https://apptail.io/app/app-BsO/pakistan) - [Qatar](https://apptail.io/app/app-BsO/qatar) - [Saudi Arabia](https://apptail.io/app/app-BsO/saudi-arabia) - [Singapore](https://apptail.io/app/app-BsO/singapore) - [Thailand](https://apptail.io/app/app-BsO/thailand) - [Lebanon](https://apptail.io/app/app-BsO/lebanon) - [Australia](https://apptail.io/app/app-BsO/australia) - [Dominican Republic](https://apptail.io/app/app-BsO/dominican-republic) - [Egypt](https://apptail.io/app/app-BsO/egypt) - [United Kingdom](https://apptail.io/app/app-BsO/united-kingdom) - [Ireland](https://apptail.io/app/app-BsO/ireland) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*