# Complementare Andean vs Work Shift Calendar (Shifter)

The clearest difference is in-app purchases: Complementare Andean at none against Work Shift Calendar (Shifter)'s 11. Complementare Andean also leads on ads (none vs shown). Work Shift Calendar (Shifter)'s advantage is iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Work Shift Calendar (Shifter) sells 11 one-off in-app purchases. Complementare Andean asks for nothing beyond the download.

Complementare Andean ships an update every 2 months, Work Shift Calendar (Shifter) every 6 weeks. The most recent releases landed on September 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Complementare Andean | Work Shift Calendar (Shifter) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (2.4K ratings)](https://appshunter.io/ios/app/work-shift-calendar-shifter/id1523513035/reviews)** |
| Number of ratings | — | **2.4K** |
| Positive reviews | — | 91.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 17 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TUDO BEM TUDO BOM ANDEAN, S.A.S.](https://appshunter.io/developer/1442160629) | [Luis Alberto Reyes Halaby](https://appshunter.io/developer/1523513037) |

## What reviewers say

### Complementare Andean

[App page](https://appshunter.io/ios/app/complementare-andean/id1442160630)

**Features:** macOS Compatibility

**In-app purchases:** none


### Work Shift Calendar (Shifter)

[App page](https://appshunter.io/ios/app/work-shift-calendar-shifter/id1523513035)

Organize your work schedule, track income, and manage appointments with customizable shifts and reminders. Features include daily, weekly, and monthly views, income statistics, and calendar export. Stay on top of your day with this comprehensive tool for shift workers.

**Highlights:** Customizable shift creation, Income and overtime tracking, Shift-specific alarms, Daily notes with reminders, Desktop widgets, Monthly and annual calendar views, Calendar export and import

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation | $0.99 | one-time |
| Donation | $1.99 | one-time |
| Donation | $2.99 | one-time |
| Donation | $3.99 | one-time |
| PRO Version | $4.99 | one-time |
| Donation | $4.99 | one-time |
| Donation | $5.99 | one-time |
| Donation | $6.99 | one-time |
| Donation | $7.99 | one-time |
| Donation | $8.99 | one-time |
| Donation | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient for shift workers
- 💰 Helps track income and pay
- 🎨 Customizable colors and layout
- 📅 Useful for planning schedules and appointments

**What reviewers complain about**

- 🐛 Issues with syncing across devices
- 🔍 Difficulty finding tutorial or instructions
- 🔧 Limited ability to manage more than 2 shifts per day
- 🔌 Widget no longer available after iOS 18 update

**Reported bugs**

- App crashes after recent update
- Alarms not working properly on some devices
- Calendar not displaying correct dates/days

**Requested features**

- Add ability to share schedules with others
- Improve syncing and backup capabilities
- Introduce a widget option for iOS devices
- Allow more than 2 shifts to be added per day


## Frequently asked questions

### Is Complementare Andean free?

Complementare Andean is free to download, with no in-app purchases.

### Is Work Shift Calendar (Shifter) free?

Work Shift Calendar (Shifter) is free to download, with in-app purchases available.

### Do Complementare Andean or Work Shift Calendar (Shifter) have ads?

Work Shift Calendar (Shifter) shows ads; Complementare Andean does not.

### Which is updated more often, Complementare Andean or Work Shift Calendar (Shifter)?

Complementare Andean ships an update every 2 months, and Work Shift Calendar (Shifter) every 6 weeks. Most recently, Complementare Andean was updated on September 15, 2026 and Work Shift Calendar (Shifter) on October 14, 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.*