Calc+α vs 順番呼出
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calc+α
This utility app simplifies daily calculations with an intuitive interface. It features a history of your calculations, allows for easy editing and recalculation, and provides convenient tax and division functions. Organize your finances and avoid manual note-taking.
- Calculation history and review
- Edit past calculations and recalculate
- Tax-inclusive and exclusive calculation modes
- Standard and reduced tax rate switching
- Clear division and remainder display
- Create and copy calculation sheets
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Calc+α is an app designed to make daily calculations easier and more efficient. Each feature is intuitive, enabling anyone to use it effortlessly. Whenever there's a need for calculations, Calc+α will be your reliable partner. **Calculation Sheet with History** Calculator+α saves your past calculations in a list, allowing you to review them anytime. It displays subtotals for each calculation, making verification simple. For different purposes like travel or shopping, you can create and copy various sheets to organize your calculations. No need to note down the calculation results on paper anymore. **Mistake Correction Feature** No worries about mistakes. You can edit past calculations and recalculate. By changing numbers, adding or removing rows, you can proceed with your calculations accurately. **Tax Rate Calculation** Switch between tax-inclusive and tax-exclusive calculations with just one button. Furthermore, effortlessly switch between standard and reduced tax rates, smoothing out calculations for products with different tax rates. **Division and Remainder Calculation** With a clear remainder display, you can instantly grasp intermediate results in calculations. By setting the truncation position, you can adjust the display of remainders to your liking. No more headaches with remainders in division.
順番呼出
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JYUNBAN YOBIDASHI It is an application that makes an reservation and notification. You can easily make a reservation by reading the QR code displayed on the iPad at the shop where the reservation application (順番予約) is installed and pressing the "Register (登録)" button. - The notification that registration was successful arrives at your device. - When the turn comes, the device will notify you by calling from the store. You don't have to stand in front of the store until your turn comes, so you can shop nearby and spend some free time. After the reservation, the reservation display disappears in 12 hours.
Screenshots
Verdict
The clearest difference is ads: 順番呼出 at none against Calc+α's shown. 順番呼出 also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (12.0 vs 16.4). On price, 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. Neither carries in-app purchases, so what you see is what you pay.
Calc+α ships an update every 3 weeks, 順番呼出 every 5 days. The most recent releases landed on July 27, 2026 and September 8, 2026 respectively.
| Parameter | Calc+α | 順番呼出 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Ariane Inc. | HASWARE INC. |
In-app purchases
Calc+α
No in-app purchases
順番呼出
No in-app purchases







