# Shift Mate vs Part

The clearest difference is update cadence: Part at every 3 days against Shift Mate's every 6 months. Shift Mate's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shift Mate ships an update every 6 months, Part every 3 days. The most recent releases landed on October 21, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Shift Mate | Part |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 38 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Seulki Eom](https://appshunter.io/developer/1718927408) | [joonseo park](https://appshunter.io/developer/1265149051) |

## What reviewers say

### Shift Mate

[App page](https://appshunter.io/ios/app/shift-mate-shift-calendar/id6759900141)

Manage complex shift schedules and track your income with this intuitive calendar app. It automatically calculates work hours, including overnight shifts, and estimates your monthly wages based on your hourly rate. Visualize your work patterns with insightful statistics and enjoy a clean, customizable interface.

**Highlights:** Smart shift management and creation, Automatic work hour calculation, Real-time estimated wage tracking, Insightful work statistics, Customizable shift colors, Supports overnight shifts, Minimalist UI with Dark Mode

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

**In-app purchases:** none


### Part

[App page](https://appshunter.io/ios/app/part-time-pay-calculator/id6774098133)

Easily track your hourly wages and holiday pay with this intuitive utility. Simply log your work dates and hours on a calendar to automatically calculate your monthly earnings. Manage your income and expenses with detailed history and quick search functions.

**Highlights:** Intuitive calendar view for work dates and earnings, Automatic monthly pay calculation, Smart holiday pay auto-calculation, Monthly totals and detailed history management, Quick and easy search for past records, Edit or delete incorrect entries with a swipe

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

**In-app purchases:** none


## Frequently asked questions

### Is Shift Mate free?

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

### Is Part free?

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

### Do Shift Mate or Part have ads?

Both Shift Mate and Part show ads.

### Which is updated more often, Shift Mate or Part?

Shift Mate ships an update every 6 months, and Part every 3 days. Most recently, Shift Mate was updated on October 21, 2026 and Part 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.*