# Simple Working Calendar vs Shift Calendar

The clearest difference is ads: Shift Calendar at none against Simple Working Calendar's shown. Shift Calendar also leads on update cadence (every 2 days vs every 3 months). Simple Working Calendar's advantage is ratings volume (168 vs 3) and iOS requirement (15.0 vs 17.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Simple Working Calendar sells 1 one-off in-app purchase and Shift Calendar sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Simple Working Calendar against 5.0 for Shift Calendar. That said, the two scores are not equally well evidenced: Simple Working Calendar has 168 ratings behind it against 3, so its average is the more settled of the two.

Simple Working Calendar ships an update every 3 months, Shift Calendar every 2 days. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Simple Working Calendar | Shift Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (168 ratings)](https://appshunter.io/ios/app/simple-working-calendar/id1489653183/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/shift-calendar-work-planner/id6759468319/reviews)** |
| Number of ratings | **168** | 3 |
| Positive reviews | 61.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 179 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Нико Беллик](https://appshunter.io/developer/670302199) | [Brite Technologies](https://appshunter.io/developer/1620922833) |

## What reviewers say

### Simple Working Calendar

[App page](https://appshunter.io/ios/app/simple-working-calendar/id1489653183)

Easily calculate and manage your work schedule with a user-friendly design. Add custom schedules, track holidays, and plan vacations. Download now while it's free!

**Highlights:** Work schedule calculation, Custom schedule creation, Holiday tracking, Vacation planning, Intuitive design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-work-planner/id6759468319)

Automate your rotating work schedule with this planner. It automatically fills your calendar with shifts, tracks your earnings, and syncs with your device's calendar. Ideal for those on non-standard rotas like nurses or firefighters.

**Highlights:** Auto-pattern scheduling, Earnings tracker, Home screen widget, Dark mode support, Calendar sync, Customizable shift patterns

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |
| Yearly Premium | $19.99 | per year |


## Frequently asked questions

### Is Simple Working Calendar free?

Simple Working 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.

### Which has better reviews, Simple Working Calendar or Shift Calendar?

Shift Calendar is rated higher. Simple Working Calendar averages 4.9 out of 5 from 168 ratings, while Shift Calendar averages 5.0 from 3 ratings.

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

Simple Working Calendar shows ads; Shift Calendar does not.

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

Simple Working Calendar ships an update every 3 months, and Shift Calendar every 2 days. Most recently, Simple Working Calendar was updated on September 22, 2026 and Shift Calendar on September 19, 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.*