# Shift Day Work Calendar vs LoudLock

The clearest difference is ads: LoudLock at none against Shift Day Work Calendar's shown. LoudLock also leads on update cadence (daily vs every 4 days) and iOS requirement (14.0 vs 17.3). On price, in-app purchases 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 and LoudLock sells 1 in-app purchase, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Shift Day Work Calendar ships an update every 4 days, LoudLock daily. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Shift Day Work Calendar | LoudLock |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Freemium | — |
| Size | 243 MB | 13 MB |
| Requires iOS | 17.3 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PIXO Incorporation](https://appshunter.io/developer/541568418) | [Yisumim](https://appshunter.io/developer/1796167039) |

## 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


### LoudLock

[App page](https://appshunter.io/ios/app/loudlock/id6741913592)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |


## Frequently asked questions

### Is Shift Day Work Calendar free?

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

### Is LoudLock free?

LoudLock is free to download, with in-app purchases available.

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

Shift Day Work Calendar shows ads; LoudLock does not.

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

Shift Day Work Calendar ships an update every 4 days, and LoudLock daily. Most recently, Shift Day Work Calendar was updated on October 24, 2026 and LoudLock on October 11, 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.*