# かるくシフト：シフト管理と給料計算のカレンダー vs ZeroContact

The clearest difference is in-app purchases: ZeroContact at none against かるくシフト：シフト管理と給料計算のカレンダー's 1. ZeroContact also leads on ads (none vs shown) and update cadence (every 6 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. かるくシフト：シフト管理と給料計算のカレンダー sells 1 one-off in-app purchase. ZeroContact asks for nothing beyond the download.

かるくシフト：シフト管理と給料計算のカレンダー ships an update fortnightly, ZeroContact every 6 days. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | かるくシフト：シフト管理と給料計算のカレンダー | ZeroContact |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 19 MB | 4 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shigeki Inamori](https://appshunter.io/developer/1497694778) | [HIROKI NIIYAMA](https://appshunter.io/developer/1867050101) |

## What reviewers say

### かるくシフト：シフト管理と給料計算のカレンダー

[App page](https://appshunter.io/ios/app/id1071486966)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を非表示 | $1.99 | one-time |


### ZeroContact

[App page](https://appshunter.io/ios/app/zerocontact/id6757471357)

**In-app purchases:** none


## Frequently asked questions

### Is かるくシフト：シフト管理と給料計算のカレンダー free?

かるくシフト：シフト管理と給料計算のカレンダー is free to download, with in-app purchases available.

### Is ZeroContact free?

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

### Do かるくシフト：シフト管理と給料計算のカレンダー or ZeroContact have ads?

かるくシフト：シフト管理と給料計算のカレンダー shows ads; ZeroContact does not.

### Which is updated more often, かるくシフト：シフト管理と給料計算のカレンダー or ZeroContact?

かるくシフト：シフト管理と給料計算のカレンダー ships an update fortnightly, and ZeroContact every 6 days. Most recently, かるくシフト：シフト管理と給料計算のカレンダー was updated on November 11, 2026 and ZeroContact on October 31, 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.*