# Cozip vs CalAlarm Date Alarm Shift Work

The clearest difference is update cadence: CalAlarm Date Alarm Shift Work at every 4 days against Cozip's every 6 weeks. Cozip's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Cozip sells 2 in-app purchases, starting at $0.99 per month and CalAlarm Date Alarm Shift Work sells 5 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cozip ships an update every 6 weeks, CalAlarm Date Alarm Shift Work every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Cozip | CalAlarm Date Alarm Shift Work |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/calalarm-date-alarm-shift-work/id6789426037/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 15 MB | 26 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [胜海 李](https://appshunter.io/developer/1896369915) | [liang zhenying](https://appshunter.io/developer/987036715) |

## What reviewers say

### Cozip

[App page](https://appshunter.io/ios/app/cozip/id6767206411)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $5.99 | per year |


### CalAlarm Date Alarm Shift Work

[App page](https://appshunter.io/ios/app/calalarm-date-alarm-shift-work/id6789426037)

This app allows users to set alarms for specific, scattered dates, ideal for shift workers with irregular schedules. It rings even in silent mode and offers advanced scheduling options. Core features are free, with an optional Pro membership for unlimited alarms and multi-date ringing.

**Highlights:** Set alarms for specific, scattered dates, Rings in Silent & Do Not Disturb modes, One-tap bulk scheduling for months/years, Custom ringtones from Files or recordings, Home & Lock Screen widgets, Temporary alarms and snooze limits

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $0.99 | per 7 days |
| quarterly | $1.99 | per 3 months |
| monthly | $3.99 | per month |
| yearly | $19.99 | per year |
| Lifetime Membership | $19.99 | one-time |


## Frequently asked questions

### Is Cozip free?

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

### Is CalAlarm Date Alarm Shift Work free?

CalAlarm Date Alarm Shift Work is free to download, with in-app purchases available.

### Do Cozip or CalAlarm Date Alarm Shift Work have ads?

Neither Cozip nor CalAlarm Date Alarm Shift Work shows ads.

### Which is updated more often, Cozip or CalAlarm Date Alarm Shift Work?

Cozip ships an update every 6 weeks, and CalAlarm Date Alarm Shift Work every 4 days. Most recently, Cozip was updated on October 31, 2026 and CalAlarm Date Alarm Shift Work on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*