# Shift Calendar vs Shift Calendar

Shift Calendar and Shift Calendar are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Shift Calendar sells 6 in-app purchases, starting at $3.99 per month and Shift Calendar sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Shift Calendar ships an update fortnightly, Shift Calendar weekly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Shift Calendar | Shift Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 15 MB | 52 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [EMRE KOTUN](https://appshunter.io/developer/1796678115) | [CAN BAYRAKTARBASI](https://appshunter.io/developer/1895609317) |

## What reviewers say

### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-work-schedules/id6756643618)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $3.99 | per month |
| Weekly Premium Access | $4.99 | per 7 days |
| Premium Access | $9.99 | per month |
| Yearly Premium Access | $19.99 | per year |
| Premium Lifetime Access | $9.99 | one-time |
| Lifetime Pro | $39.99 | one-time |


### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-backshift/id6812816170)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Backshift Pro Monthly | $4.99 | per month |
| Backshift Pro Yearly | $24.99 | per year |
| Backshift Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Shift Calendar free?

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

### Is Shift Calendar free?

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

### Do Shift Calendar or Shift Calendar have ads?

Neither Shift Calendar nor Shift Calendar shows ads.

### Which is updated more often, Shift Calendar or Shift Calendar?

Shift Calendar ships an update fortnightly, and Shift Calendar weekly. Most recently, Shift Calendar was updated on October 28, 2026 and Shift Calendar on October 29, 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.*