# Shift Day Work Calendar vs 공수계산기

The clearest difference is review sentiment: Shift Day Work Calendar at 86% against 공수계산기's 47%. Shift Day Work Calendar also leads on update cadence (every 4 days vs every 2 weeks). 공수계산기's advantage is in-app purchases (none vs 14) and iOS requirement (15.6 vs 17.3). On price, ads and device support there is nothing between them.

Both are free to download. Shift Day Work Calendar sells 10 in-app purchases, starting at $4.99 per month. 공수계산기 asks for nothing beyond the download.

Shift Day Work Calendar ships an update every 4 days, 공수계산기 every 2 weeks. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Shift Day Work Calendar | 공수계산기 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14K ratings)](https://appshunter.io/ios/app/shift-day-work-calendar-spoke/id1016565262/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | **85.9% of reviews** | 47.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Freemium | **Ad-supported** |
| Size | 243 MB | 55 MB |
| Requires iOS | 17.3 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PIXO Incorporation](https://appshunter.io/developer/541568418) | [YONGGUN KWON](https://appshunter.io/developer/1736061970) |

## What reviewers say

### Shift Day Work Calendar

[App page](https://appshunter.io/ios/app/shift-day-work-calendar-spoke/id1016565262)

Easily track your work shifts with a clear, intuitive calendar. Assign colors and names to shifts, add reminders, and view your entire month at a glance. Share your schedule and sync across devices.

**Highlights:** Color-coded shift tracking, Intuitive rota interface, Shift widget, Schedule sharing, iCloud sync, Push notifications

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Trial | $4.99 | per month |
| Month-Subscription | $4.99 | per month |
| Monthly Subscription Trial | $4.99 | per month |
| Yearly Subscription Intro Offer | $19.99 | per year |
| Yearly Subscription Special Offer | $24.99 | per year |
| Yearly Pro Subscription Trial | $34.99 | per year |
| Year-Subscription | $34.99 | per year |
| Yearly Pro Subscription | $34.99 | per year |
| Pro Upgrade Now | $2.99 | one-time |
| Pro Upgrade | $79.99 | one-time |

**What reviewers like**

- 🚀 Simple and efficient
- 👍 Easy to use and navigate
- 🎨 Helpful color coding
- 🗓️ Convenient for shift scheduling
- ⏰ Shift reminders

**What reviewers complain about**

- 🔒 Paid upgrade required for full functionality
- 🔀 Issues with syncing across devices
- 🗓️ Limited view of calendar
- 📝 Memos not prominently displayed

**Reported bugs**

- App crashing or closing unexpectedly
- Shifts not displaying correctly
- Issues with paid version not working after device change

**Requested features**

- Ability to add more than 2 shifts per day
- Integration with other calendar apps
- Customizable color options
- Recurring memo/event feature
- Week view option


### 공수계산기

[App page](https://appshunter.io/ios/app/id6479498172)

This app helps daily laborers record and manage their daily work hours and wages. It simplifies tracking income and expenses for manual labor jobs.

**Highlights:** Daily work hour recording, Wage calculation, Income and expense management, Laborer-focused tool

**In-app purchases:** none


## Frequently asked questions

### Is Shift Day Work Calendar free?

Shift Day Work Calendar is free to download, with in-app purchases available.

### Is 공수계산기 free?

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

### Do Shift Day Work Calendar or 공수계산기 have ads?

Both Shift Day Work Calendar and 공수계산기 show ads.

### Which is updated more often, Shift Day Work Calendar or 공수계산기?

Shift Day Work Calendar ships an update every 4 days, and 공수계산기 every 2 weeks. Most recently, Shift Day Work Calendar was updated on October 23, 2026 and 공수계산기 on October 18, 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.*