# Shift Work Calendar | Schedule vs 幹事ラボ

The clearest difference is in-app purchases: 幹事ラボ at none against Shift Work Calendar | Schedule's 6. 幹事ラボ also leads on ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Shift Work Calendar | Schedule sells 6 in-app purchases, starting at $1.59 per month. 幹事ラボ asks for nothing beyond the download.

Shift Work Calendar | Schedule ships an update fortnightly, 幹事ラボ every 2 days. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Shift Work Calendar | Schedule | 幹事ラボ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9.6K ratings)](https://appshunter.io/ios/app/shift-work-calendar-schedule/id381672587/reviews)** | — |
| Number of ratings | **9.6K** | — |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 12 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Ebisu Soft Inc.](https://appshunter.io/developer/309324238) | [Naruse Rio](https://appshunter.io/developer/1896764465) |

## What reviewers say

### Shift Work Calendar | Schedule

[App page](https://appshunter.io/ios/app/shift-work-calendar-schedule/id381672587)

Easily manage your work schedule with this calendar app designed for shift workers. Register your shifts, add notes with emojis, and save your calendar as an image. Sync with your iOS calendar and view others' shifts with the premium plan.

**Highlights:** Create multiple shift types, Easy shift input, Add notes with emoji icons, Save calendar as image, Send shifts via email, Widget for quick schedule check, iOS Calendar Sync (Premium), Input/view other people's shifts (Premium)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No advertisement plan 1 month | $1.59 | per month |
| Premium Plan 1Month | $2.39 | per month |
| No advertisement plan 6 months | $6.39 | per 6 months |
| Premium Plan 6 Months | $9.59 | per 6 months |
| No advertisement plan 1 year | $11.00 | per year |
| Premium Plan 1 Year | $16.90 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Customizable
- 💡 Helpful for shift workers
- 🚀 Convenient
- 👍 Organized

**What reviewers complain about**

- 🐛 Occasional glitches
- 💸 Expensive subscription
- 📢 Too many ads

**Reported bugs**

- Calendar dates not syncing correctly
- App freezing or crashing
- Issues with data migration

**Requested features**

- Recurring shift scheduling
- Ability to add multiple shifts per day
- More customization options
- Sync with other calendars
- Payroll integration


### 幹事ラボ

[App page](https://appshunter.io/ios/app/id6800397796)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shift Work Calendar | Schedule free?

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

### Is 幹事ラボ free?

幹事ラボ is free to download, with no in-app purchases.

### Do Shift Work Calendar | Schedule or 幹事ラボ have ads?

Shift Work Calendar | Schedule shows ads; 幹事ラボ does not.

### Which is updated more often, Shift Work Calendar | Schedule or 幹事ラボ?

Shift Work Calendar | Schedule ships an update fortnightly, and 幹事ラボ every 2 days. Most recently, Shift Work Calendar | Schedule was updated on October 26, 2026 and 幹事ラボ on October 12, 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.*