# Shiftify vs GROUPS Calendar

The clearest difference is ads: GROUPS Calendar at none against Shiftify's shown. GROUPS Calendar also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Shiftify sells 3 one-off in-app purchases and GROUPS Calendar sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Shiftify ships an update every 6 days, GROUPS Calendar every 5 days. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Shiftify | GROUPS Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (457 ratings)](https://appshunter.io/ios/app/shiftify-shift-work-calendar/id1508040495/reviews)** | — |
| Number of ratings | **457** | — |
| Positive reviews | 94.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 174 MB | 82 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bohee Sim](https://appshunter.io/developer/1137032844) | [Luis Alberto Reyes Halaby](https://appshunter.io/developer/1523513037) |

## What reviewers say

### Shiftify

[App page](https://appshunter.io/ios/app/shiftify-shift-work-calendar/id1508040495)

This app helps individuals with irregular work schedules accurately track their earnings. It calculates wages, overtime, and unpaid breaks, providing detailed payroll reports. The app offers visual organization of shifts and syncs with other calendars.

**Highlights:** Wage tracking, Shift scheduling, Overtime calculation, Payroll reports, Color-coded shifts, Calendar sync, Multi-device sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SHIFTIFY PRO | $4.99 | one-time |
| SHIFTIFY PRO | $5.99 | one-time |
| SHIFTIFY PRO | $8.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Convenient and organized
- 👍 Helpful for tracking shifts and pay
- 👍 Customizable with color-coding
- 👍 Useful for multiple jobs

**What reviewers complain about**

- 🐛 App crashes when adding shifts
- 🐛 Daylight savings time issues
- 🐛 Limited editing options for shifts
- 🔒 Limited free features, need to pay for full access

**Reported bugs**

- Calendar always defaults to January
- Calendar not fitting properly on screen
- Inability to search for job locations

**Requested features**

- Repeat/recurring shift feature
- Ability to edit shift times without creating new shift
- Overtime pay calculations
- Widget support
- Dark mode option


### 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 Shiftify free?

Shiftify 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 Shiftify or GROUPS Calendar have ads?

Shiftify shows ads; GROUPS Calendar does not.

### Which is updated more often, Shiftify or GROUPS Calendar?

Shiftify ships an update every 6 days, and GROUPS Calendar every 5 days. Most recently, Shiftify was updated on September 22, 2026 and GROUPS Calendar on September 21, 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.*