# Cybuild vs Shift Calendar

The clearest difference is in-app purchases: Cybuild at none against Shift Calendar's 4. Cybuild also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Shift Calendar sells 4 in-app purchases, starting at $4.99 per 7 days. Cybuild asks for nothing beyond the download.

Cybuild ships an update every 3 weeks, Shift Calendar fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Cybuild | Shift Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 90 MB | 15 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CYBUILD CCMS PTY LTD](https://appshunter.io/developer/1541283009) | [EMRE KOTUN](https://appshunter.io/developer/1796678115) |

## What reviewers say

### Cybuild

[App page](https://appshunter.io/ios/app/cybuild/id1541283007)

**In-app purchases:** none


### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-work-schedules/id6756643618)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $4.99 | per 7 days |
| Monthly Pro | $5.99 | per month |
| Yearly Premium Access | $29.99 | per year |
| Lifetime Pro | $59.99 | one-time |


## Frequently asked questions

### Is Cybuild free?

Cybuild 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 Cybuild or Shift Calendar have ads?

Neither Cybuild nor Shift Calendar shows ads.

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

Cybuild ships an update every 3 weeks, and Shift Calendar fortnightly. Most recently, Cybuild was updated on October 25, 2026 and Shift Calendar on October 30, 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.*