# ShiftLife Organizer vs GROUPS Calendar

The clearest difference is ads: GROUPS Calendar at none against ShiftLife Organizer's shown. GROUPS Calendar also leads on update cadence (every 5 days vs every 5 weeks) and iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ShiftLife Organizer sells 13 in-app purchases, starting at $1.99 per year and GROUPS Calendar sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ShiftLife Organizer ships an update every 5 weeks, GROUPS Calendar every 5 days. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ShiftLife Organizer | GROUPS Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.8K ratings)](https://appshunter.io/ios/app/shiftlife-organizer/id350195352/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 77.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 82 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OvalKey Ltd.](https://appshunter.io/developer/308493255) | [Luis Alberto Reyes Halaby](https://appshunter.io/developer/1523513037) |

## What reviewers say

### ShiftLife Organizer

[App page](https://appshunter.io/ios/app/shiftlife-organizer/id350195352)

This app is a specialized calendar designed for shift workers. It helps organize shifts, track hours, calculate pay, and manage various work-related events. Users can plan future schedules, record past work details, and sync with multiple calendar services.

**Highlights:** Organize shifts and work events, Record and calculate hours and pay, Sync with multiple calendar services, Fast shift entry and flexible work patterns, Bluetooth sync with colleagues, Customizable event types and views

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar Store Add-On | $1.99 | per year |
| Premium Unlimited Access | $9.99 | per year |
| Holidays United States | $0.99 | one-time |
| AR Calendar Add-on | $1.99 | one-time |
| ShiftLife Full Version | $4.99 | one-time |
| ShiftLife 2020 Calendar | $4.99 | one-time |
| ShiftLife 2021 Calendar | $4.99 | one-time |
| ShiftLife 2022 Calendar | $4.99 | one-time |
| ShiftLife 2023 Calendar | $4.99 | one-time |
| ShiftLife 2024 Calendar | $4.99 | one-time |
| ShiftLife 2025 Calendar | $4.99 | one-time |
| ShiftLife 2027 Calendar | $6.99 | one-time |
| ShiftLife 2026 Calendar | $6.99 | one-time |

**What reviewers like**

- 🚀 Excellent for shift workers
- 👍 Highly customizable
- 🔒 Secure and reliable
- 💡 Helpful for work and personal life
- 👍 Easy to use and navigate

**What reviewers complain about**

- 💰 Expensive yearly subscription
- 🐛 Occasional data loss or deletion
- 🐛 Compatibility issues with newer devices
- 🐛 Buggy or glitchy at times
- 🔧 Difficult to set up or configure

**Reported bugs**

- Shifts or events randomly disappearing
- Inability to update shift patterns
- Syncing issues across devices
- Crashes or freezes when adding events

**Requested features**

- Ability to import/export data
- More advanced reporting and analytics
- Improved shift pattern templates
- Seamless integration with other calendars
- Customizable alarm/reminder options


### GROUPS Calendar

[App page](https://appshunter.io/ios/app/groups-calendar/id1636101268)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Component: Alarms Silencer | $0.99 | one-time |
| Component: Variable text | $0.99 | one-time |
| Component: Variable Schedule | $0.99 | one-time |
| Component: Audio | $1.99 | one-time |
| Platinum account | $1.99 | one-time |
| Component: Images | $2.99 | one-time |
| Gold Account | $2.99 | one-time |
| Platinum Account | $3.99 | one-time |
| Silver account | $4.99 | one-time |
| Platinum account | $6.99 | one-time |
| Donation | $9.99 | one-time |
| Donation | $19.99 | one-time |


## Frequently asked questions

### Is ShiftLife Organizer free?

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

### Is GROUPS Calendar free?

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

### Do ShiftLife Organizer or GROUPS Calendar have ads?

ShiftLife Organizer shows ads; GROUPS Calendar does not.

### Which is updated more often, ShiftLife Organizer or GROUPS Calendar?

ShiftLife Organizer ships an update every 5 weeks, and GROUPS Calendar every 5 days. Most recently, ShiftLife Organizer was updated on October 18, 2026 and GROUPS Calendar on October 8, 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.*