# base4work SK vs Shift It

The clearest difference is in-app purchases: base4work SK at none against Shift It's 4. base4work SK also leads on ads (none vs shown) and iOS requirement (13.4 vs 15.1). Shift It's advantage is update cadence (every 10 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Shift It sells 4 in-app purchases, starting at $2.99 per month. base4work SK asks for nothing beyond the download.

base4work SK ships an update every 3 months, Shift It every 10 days. The most recent releases landed on March 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | base4work SK | Shift It |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 112 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BASE](https://appshunter.io/developer/1592464846) | [W.D MCDONALD & C.M RANDAZZO](https://appshunter.io/developer/1732453562) |

## What reviewers say

### base4work SK

[App page](https://appshunter.io/ios/app/base4work-sk/id1592464844)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shift It

[App page](https://appshunter.io/ios/app/shift-it-shift-work-calendar/id6478290000)

This app helps shift workers manage their schedules, track hours, and calculate pay. It allows importing shifts from spreadsheets or calendars, building custom rosters, and sharing schedules with colleagues. Pro features offer advanced pay calculation and location-based tracking.

**Highlights:** Import shifts from spreadsheets or calendar, Roster builder with wizard, Track hours and generate timesheets, Supports on-call shifts, Share schedules with Roster Buddies, Calculate pay with custom rules, Home screen widget for upcoming shifts

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shift It Pro (Monthly) | $2.99 | per month |
| Shift It Pro | $2.99 | per month |
| Shift It Pro (Annual) | $24.99 | per year |
| Shift It Pro (Lifetime) | $59.99 | one-time |


## Frequently asked questions

### Is base4work SK free?

base4work SK is free to download, with no in-app purchases.

### Is Shift It free?

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

### Do base4work SK or Shift It have ads?

Shift It shows ads; base4work SK does not.

### Which is updated more often, base4work SK or Shift It?

base4work SK ships an update every 3 months, and Shift It every 10 days. Most recently, base4work SK was updated on March 24, 2026 and Shift It on September 17, 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.*