ビジネス電卓 vs CopyMemo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ビジネス電卓
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【What is Business Calculator】 It is a major feature that it supports"profit and loss" necessary for estimate creation. If you enter two values of cost, selling price, and profit, you can find the remaining one value. In addition to this, it supports memory calculation, tax inclusion / tax exclusion display, square root, percentage calculation. You can view the history of all calculation formulas including profit and loss. You can also freely rearrange the key positions and select color patterns. 【Settable items】 You can make settings for the following items. -Display mode 100÷3=33.333…(abbreviated display) 100÷3=0.33333E02(E notation) -Number of decimal places to display 0~13 -Tax rate -Rounding Round off Round up Round down 【function】 -Layout selection ※Selectable from 2 key layouts -Vibration ON / OFF at key touch -Sleep ON / OFF on calculation screen 【Key operation】 ・"MRC" key Press once to read from memory, press twice to clear memory ・C key once to Clear only the current state, press twice to clear all. ※For details of profit and loss calculation, please see the help in the application. Made in Japan.
CopyMemo
Instantly copy frequently used text snippets with a single tap. Ideal for email templates, social media hashtags, or any recurring phrases. Streamline your daily communication and save time.
- One-tap memo copying
- Email templates
- SNS hashtags
- Customizable snippets
- Quick access
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This application allows you to copy a memo with a single tap. Examples of use - Email templates for work - Hashtags for SNS - Snippets used for private
Screenshots
Verdict
The clearest difference is review sentiment: CopyMemo at 100% against ビジネス電卓's 40%. CopyMemo also leads on update cadence (monthly vs every 24 months). ビジネス電卓's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ビジネス電卓 sells 1 in-app purchase, starting at $0.99 per month and CopyMemo sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
ビジネス電卓 ships an update every 24 months, CopyMemo monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | ビジネス電卓 | CopyMemo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 40.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 24 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | TAS Company Limited. | Daiki Tsukuda |
Customer experience
ビジネス電卓
CopyMemo
In-app purchases
ビジネス電卓
- Remove ads for 1 month$0.991 Month
CopyMemo
- Monthly Plan7 Days trial$0.991 Month
- Annual Plan7 Days trial$9.991 Year
