# ingCalc vs TimeShare－カレンダー共有＆日程調整

The clearest difference is iOS requirement: ingCalc at 14.0 against TimeShare－カレンダー共有＆日程調整's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ingCalc ships an update every 4 months, TimeShare－カレンダー共有＆日程調整 every 3 months. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ingCalc | TimeShare－カレンダー共有＆日程調整 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 11 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuka Okada](https://appshunter.io/developer/1324846718) | [IBUKI YOSHIDA](https://appshunter.io/developer/1856209051) |

## What reviewers say

### ingCalc

[App page](https://appshunter.io/ios/app/ingcalc/id1324846719)

This calculator app allows you to view photos alongside your calculations, eliminating the need to switch between apps. Save and share calculation histories with associated images. Enjoy a playful interactive element with cat-themed surprises.

**Highlights:** Attach photos to calculations, Take photos with the camera, View 10 calculation histories with images, Share results with friends, Interactive cat surprises

**Features:** Vision Pro support

**In-app purchases:** none


### TimeShare－カレンダー共有＆日程調整

[App page](https://appshunter.io/ios/app/timeshare/id6757838905)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ingCalc free?

ingCalc is free to download, with no in-app purchases.

### Is TimeShare－カレンダー共有＆日程調整 free?

TimeShare－カレンダー共有＆日程調整 is free to download, with no in-app purchases.

### Do ingCalc or TimeShare－カレンダー共有＆日程調整 have ads?

Both ingCalc and TimeShare－カレンダー共有＆日程調整 show ads.

### Which is updated more often, ingCalc or TimeShare－カレンダー共有＆日程調整?

ingCalc ships an update every 4 months, and TimeShare－カレンダー共有＆日程調整 every 3 months. Most recently, ingCalc was updated on November 2, 2026 and TimeShare－カレンダー共有＆日程調整 on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*