# BOOKanAPP for providers vs Simple Shift Sheet

The clearest difference is update cadence: Simple Shift Sheet at every 5 days against BOOKanAPP for providers's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BOOKanAPP for providers sells 12 in-app purchases, starting at $12.99 per month and Simple Shift Sheet sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

BOOKanAPP for providers ships an update every 2 months, Simple Shift Sheet every 5 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BOOKanAPP for providers | Simple Shift Sheet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 39 MB | 47 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergiu Barbineagra](https://appshunter.io/developer/1491605070) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### BOOKanAPP for providers

[App page](https://appshunter.io/ios/app/bookanapp-for-providers/id1514625583)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BASIC subscription plan | $12.99 | per month |
| PLUS subscription plan | $34.99 | per month |
| PRO monthly subscription | $59.99 | per month |
| BUSINESS monthly plan | $124.99 | per month |
| BASIC subscription plan | $129.99 | per year |
| PLUS yearly subscription | $349.99 | per year |
| PRO yearly subscription | $599.00 | per year |
| BUSINESS annual subscription | $1000.00 | per year |
| 500 SMS credits | $8.99 | one-time |
| 1000 SMS credits | $17.99 | one-time |
| 5000 SMS credits | $89.99 | one-time |
| 10000 SMS credits | $174.99 | one-time |


### Simple Shift Sheet

[App page](https://appshunter.io/ios/app/simple-shift-sheet/id6761530543)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shift Pro (Monthly) | $1.99 | per month |
| Shift Pro (Annual) | $18.00 | per year |


## Frequently asked questions

### Is BOOKanAPP for providers free?

BOOKanAPP for providers is free to download, with in-app purchases available.

### Is Simple Shift Sheet free?

Simple Shift Sheet is free to download, with in-app purchases available.

### Do BOOKanAPP for providers or Simple Shift Sheet have ads?

Neither BOOKanAPP for providers nor Simple Shift Sheet shows ads.

### Which is updated more often, BOOKanAPP for providers or Simple Shift Sheet?

BOOKanAPP for providers ships an update every 2 months, and Simple Shift Sheet every 5 days. Most recently, BOOKanAPP for providers was updated on October 27, 2026 and Simple Shift Sheet on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*