Calculator Pro vs うつわ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator Pro
This app offers a stylish and functional calculator with advanced features like percent, constant, exponential, and compound interest calculations. Customize themes and decimal rounding for a personalized experience.
- Percent calculations
- Constant calculations
- Exponential calculations
- Compound interest calculations
- Customizable themes
- Customizable display
- Decimal rounding settings
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A simple, stylish calculator. One use of this free app, and you’ll never want to be without it. Percent calculations make calculating sales tax easy. Calculator supports the following features. [Percent Calculation] 500×5%25 500÷5%10000 500-5%475 500+5%525 [Constant Calculation] Constant calculations follow the Casio-style. After inputting the desired number, tap the desired operator twice to set it as the constant. Ex) When you want to constantly add 100 100++ 1000=1100 2000=2100 [Exponential Calculation] 5××=25 =125 =625 [Compound Interest Calculation] Ex) When calculating the yearly maturity on 0.5% (after tax) of $10,000 deposited yearly. 1.005×× 10000=10050 =10100.25 =10150.751 Calculator does not support function operations. It uses Sharp-style calculation formulas. [Main Functions] - Input up to 12 digits. - Supported for iPad. - Customizable themes. - Customizable display - Set the rounding of decimals - Set the rounding place of decimals - Constant calculation (Casio-style) URL Scheme: woodsmall-calculatorpro:// Made in Japan. © woodsmall inc.
うつわ
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A day is a vessel. No matter how long your list gets, the day doesn't grow. utsuwa measures tasks in time and places them into a single day that only holds so much. What doesn't fit, doesn't fit — and you see that before the day begins. ■ Placed in time, not in a list The day is six bands: early morning, morning, midday, afternoon, evening, night. Each one holds a set number of minutes. Place a task and you watch the room left in that band go down. Bands that have passed can no longer take anything. ■ Estimates you don't have to make Write down a task and it arrives with a time on it. The longer you use utsuwa, the closer those numbers move toward how long things actually take you. ■ What didn't fit is not a failure Unfinished tasks move to review. utsuwa never counts them at you or urges you on. When something has been carried forward again and again, that's where you can decide to let it go. ■ Days end When the day's vessel is empty, a screen made for that moment appears. Nothing left over is shown. An ending is the reward. ■ Repeats and quiet reminders Daily, weekdays, weekly, monthly — including the second Tuesday, or the last weekday of the month. Tasks with a set time tell you at that time. In the morning, utsuwa says only: time to place today. It never counts. ■ Phone and computer The phone is for doing. The web is for planning and looking back. Sign in on both and anything you place shows up on the other right away. --- Everything is free for 28 days. After that, today and tomorrow's vessel, review, repeats, and reminders stay free. ABOUT PRO utsuwa Pro (auto-renewing subscription) - Monthly: US$2.99 / month - Yearly: US$22.99 / year Pro adds planning beyond tomorrow, placement suggested from how you actually work, and the planning view on the web. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscription in Settings → Apple Account → Subscriptions. Terms of Use: https://utsuwa.me/terms Privacy Policy: https://utsuwa.me/privacy Apple standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: うつわ at Free against Calculator Pro's $6.99. Calculator Pro's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On ads and in-app purchases 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
うつわ is free to download; Calculator Pro costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Calculator Pro | うつわ |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 3.6 (5 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 25 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | woodsmall inc. | COREMAS |
In-app purchases
Calculator Pro
No in-app purchases
うつわ
No in-app purchases









