# ShiftMap vs Shift Calendar

The clearest difference is in-app purchases: ShiftMap at none against Shift Calendar's 1. ShiftMap also leads on update cadence (daily vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shift Calendar sells 1 one-off in-app purchase. ShiftMap asks for nothing beyond the download.

ShiftMap ships an update daily, Shift Calendar every 2 weeks. Both last shipped on October 3, 2026.

## The numbers

| Metric | ShiftMap | Shift Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 5 MB | 6 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Iulian Pavlov](https://appshunter.io/developer/1892354171) | [Dave Oakley](https://appshunter.io/developer/1868191386) |

## What reviewers say

### ShiftMap

[App page](https://appshunter.io/ios/app/shiftmap-shift-calendar/id6762097736)

**In-app purchases:** none


### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-shiftcheck/id6801226038)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShiftCheck Pro — Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is ShiftMap free?

ShiftMap is free to download, with no in-app purchases.

### Is Shift Calendar free?

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

### Do ShiftMap or Shift Calendar have ads?

Neither ShiftMap nor Shift Calendar shows ads.

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

ShiftMap ships an update daily, and Shift Calendar every 2 weeks. Most recently, ShiftMap was updated on October 3, 2026 and Shift Calendar on October 3, 2026.

---

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