# Shift Calendar & Work Roster vs Polybase

The clearest difference is in-app purchases: Polybase at none against Shift Calendar & Work Roster's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Shift Calendar & Work Roster sells 3 in-app purchases, starting at $3.99 per month. Polybase asks for nothing beyond the download.

Shift Calendar & Work Roster ships an update weekly, Polybase every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Shift Calendar & Work Roster | Polybase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/shift-calendar-and-work-roster/id6762512550/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 107 MB | 82 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [YUSUF CAKMAK](https://appshunter.io/developer/1816181434) | [Pangaea Bilisim](https://appshunter.io/developer/6802021168) |

## What reviewers say

### Shift Calendar & Work Roster

[App page](https://appshunter.io/ios/app/shift-calendar-and-work-roster/id6762512550)

Plan rotating work schedules, track overtime pay, and sync shifts to your phone calendar. This app supports complex rotation patterns and automatically calculates earnings, working offline for convenience.

**Highlights:** Smart rotation engine for any shift pattern, Overtime and pay tracking, Syncs with Google Calendar and Apple Calendar, Offline functionality, Color-coded calendar views, Home screen widgets, Dark mode for OLED screens

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Pro yearly | $29.99 | per year |
| Lifetime (IAP) | $34.99 | one-time |


### Polybase

[App page](https://appshunter.io/ios/app/polybase/id6802021166)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Shift Calendar & Work Roster free?

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

### Is Polybase free?

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

### Do Shift Calendar & Work Roster or Polybase have ads?

Neither Shift Calendar & Work Roster nor Polybase shows ads.

### Which is updated more often, Shift Calendar & Work Roster or Polybase?

Shift Calendar & Work Roster ships an update weekly, and Polybase every 4 days. Most recently, Shift Calendar & Work Roster was updated on October 31, 2026 and Polybase on October 31, 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.*