# CreatorBook vs Shift Plan Reminder

The clearest difference is price: CreatorBook at Free against Shift Plan Reminder's $3.99. Shift Plan Reminder's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 4 months). On ads, device support and iOS requirement there is nothing between them.

CreatorBook is free to download; Shift Plan Reminder costs $3.99 up front. CreatorBook sells 2 in-app purchases, starting at $3.99 per month. Shift Plan Reminder asks for nothing beyond the download.

CreatorBook ships an update every 4 months, Shift Plan Reminder weekly. The most recent releases landed on September 19, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CreatorBook | Shift Plan Reminder |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 4 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [慧慧 高](https://appshunter.io/developer/1887721875) | [Abolfazl Rejali](https://appshunter.io/developer/6792252048) |

## What reviewers say

### CreatorBook

[App page](https://appshunter.io/ios/app/creatorbook-creator-analytics/id6762469059)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CreatorBook Pro Monthly | $3.99 | per month |
| CreatorBook Pro Annual | $24.99 | per year |


### Shift Plan Reminder

[App page](https://appshunter.io/ios/app/shift-plan-reminder/id6792522995)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is CreatorBook free?

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

### Is Shift Plan Reminder free?

Shift Plan Reminder costs $3.99, with no in-app purchases.

### Do CreatorBook or Shift Plan Reminder have ads?

Neither CreatorBook nor Shift Plan Reminder shows ads.

### Which is updated more often, CreatorBook or Shift Plan Reminder?

CreatorBook ships an update every 4 months, and Shift Plan Reminder weekly. Most recently, CreatorBook was updated on September 19, 2026 and Shift Plan Reminder on September 30, 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.*