# お買物 チョイ計算アプリSHCalee > Calculator app with shopping memo functions, cost performance comparison, and shopping memo functions Canonical page: [https://chrome-stats.com/d/com.kensaiken.shcalee](https://chrome-stats.com/d/com.kensaiken.shcalee) ## Overview - **ID:** `com.kensaiken.shcalee` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** ZRS - **Category:** LIFESTYLE - **Downloads:** 17 - **Last updated:** 2026-08-19 - **First published:** 2025-09-07 - **Publisher country:** JP - **Data as of:** 2026-09-14 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kensaiken.shcalee) - **Privacy policy:** [https://docs.google.com/document/d/e/2PACX-1vT-2w8AeISZW\_eWdy3ofHg\_Gp88qCs\_R2hDfJ8XRiZdoQzs7H7kVFNa2rWzmNPixg/pub](https://docs.google.com/document/d/e/2PACX-1vT-2w8AeISZW_eWdy3ofHg_Gp88qCs_R2hDfJ8XRiZdoQzs7H7kVFNa2rWzmNPixg/pub) ## Description *Features marked with an asterisk (*) are available upon purchase.

[Purchase Button] Make a payment to use all of the app's features. If this button appears because you've already purchased the item on another device and all features are unavailable, pressing this button will display "This item is already owned" and restore full functionality.
[Tax-Excluded Window] Enter the amount excluding consumption tax and the calculation result. The result will also be displayed in the tax-inclusive window.
[Discount Window] Enter the discount percentage. Press the discount button to display the discounted amount in each window.
[Tax-Inclusive Window] Enter the amount including consumption tax and the calculation result. The result will also be displayed in the tax-excluded window. The calculation result will be rounded down to the nearest yen.
[Tax Rate Window] Displays the consumption tax rate. Pressing the tax rate button toggles between 8% and 10%.
[Weight/Volume/Quantity Window] Enter the product's volume relative to the entered price. The cost per unit (cost per unit) will be displayed in the cost-performance window.
[Cost Performance Name] Enter a name to distinguish the displayed cost performance. When you enter a cost-performance name and register it in memory, the MR and M2R buttons will be replaced with the first two characters of the cost-performance name.
[BS Button] Backspace
[M1+/M1R/M1C/M2+/M2R/M2C Buttons] Add to, view, or delete cost-performance memory. You can record two cost-performance values, M1 and M2. These remain even when the app is closed.
The M1+/M2+ button changes color when pressed correctly, letting you know if you pressed it incorrectly.
It can also be used as a memory for regular calculations, but if a cost performance value is stored in memory, you cannot add additional values. Subtracting from memory adds a negative value.
When a value is stored in memory, a red indicator lights up above the tax-excluded window.
*[Cost-performance Comparison Button] Compares the cost performance values ​​stored in M1 and M2. If a cost performance value is displayed in the cost-performance window, it will also be compared, allowing you to compare up to three cost performance values.
The comparison results in a toast display with the best cost performance.
If the cost performance values ​​are the same, the following will be displayed.
Same memory -> M1
Same memory and cost performance window -> Cost Performance window
[AC button] Erase all. Memory will not be erased.
[Shopping Memo] Display text memos.
[Image Memo] Display image memos.


[Shopping List Window] Enter using your smartphone's text input. Entering turns light blue.
Save with the Save button and it turns white.
Tap an entered item and press the "Done" button to mark it as "Done."

[Done Window] Window for moving items from the shopping list. Tap a moved item and press the "Undo" button to return to the "Shopping List" window.
[Back Button] Return to the main screen.
[Back Button] Return to the main screen.
※[Save Button] Saves the entered content. Reopening the shopping memo will display the saved content.
[Clear Button] Clears the entered content. Content will not be erased unless saved.

[Camera Button] Switch to the camera screen and take an image memo with the camera.
You cannot take photos unless the media volume is set to more than half of its maximum volume.
To take a photo, press the Select Image button and select it from the "SHCalee-camera" images in the Gallery. Please note that there may be a slight delay before the camera image appears in the Gallery.
[Select Image Button] Select and import an image from the Gallery.
*[Save Button] Saves the image you entered. The saved image will be displayed when you open the Image Memo again. ## Rankings - #2,664,316 — Overall ## Similar extensions and apps - [割引価格や消費税が一目でわかる - お買いもの電卓](https://chrome-stats.com/d/develop.toyama.kakakei) - [Regicalc - レジカルク（シンプルなお買い物電卓）](https://chrome-stats.com/d/net.zuuno.regicalc) — 13 users - [お買い物電卓](https://chrome-stats.com/d/com.bnbnapp.taxcalc) — 617 users - [買い物メモ （価格比較機能付き）](https://chrome-stats.com/d/kandy.android.grocerylist) — 727 users - [買い物中の合計金額を税込みで表示する電卓](https://chrome-stats.com/d/coml.tarou.michael.shoppingcalculator) — 76 users - [買い物メモ Lite （価格比較機能付き）](https://chrome-stats.com/d/kandy.android.grocerylistlite) — 25,621 users - [金額計算買い物リスト - 節約](https://chrome-stats.com/d/com.toshiikuo.kaimono.calculator) — 57 users - [Quick Shopping Calculator](https://chrome-stats.com/d/com.astis.quickshoppingcalculator) — 33 users - [おかいもの帳 ー 買い物リスト、金額計算、ポイント計算](https://chrome-stats.com/d/jp.okaimono.chou) — 43 users - [Shopping Memo Book Lite](https://chrome-stats.com/d/jp.ne.honmaitlabo.android.shoppingmemobooklite) — 2,606 users - [消費税電卓・割引計算](https://chrome-stats.com/d/com.retailcalcpro.app) — 90 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.kensaiken.shcalee)