# Amaya Workforce vs Vessa

The clearest difference is in-app purchases: Amaya Workforce at none against Vessa's 2. Amaya Workforce also leads on iOS requirement (16.4 vs 26.1). Vessa's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Vessa sells 2 in-app purchases, starting at $7.99 per month. Amaya Workforce asks for nothing beyond the download.

Amaya Workforce ships an update every 3 weeks, Vessa every 10 days. The most recent releases landed on October 28, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Amaya Workforce | Vessa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vessa-shift-work-calendar/id6778909064/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 63 MB | 33 MB |
| Requires iOS | **16.4** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Expedient VMS LLC](https://appshunter.io/developer/1828361414) | [Murat Keskin](https://appshunter.io/developer/1044066382) |

## What reviewers say

### Amaya Workforce

[App page](https://appshunter.io/ios/app/amaya-workforce/id6748976910)

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

**In-app purchases:** none


### Vessa

[App page](https://appshunter.io/ios/app/vessa-shift-work-calendar/id6778909064)

This app helps shift workers plan their schedules and optimize sleep. It automatically generates sleep and caffeine plans based on your work shifts, adapting to changes. Features include roster import, calendar integration, and customizable sleep reminders.

**Highlights:** Shift work calendar, Automatic sleep and caffeine planning, Roster import from photos, iPhone Calendar integration, Home and Lock Screen widgets, Customizable sleep reminders, Shift change adaptation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is Amaya Workforce free?

Amaya Workforce is free to download, with no in-app purchases.

### Is Vessa free?

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

### Do Amaya Workforce or Vessa have ads?

Neither Amaya Workforce nor Vessa shows ads.

### Which is updated more often, Amaya Workforce or Vessa?

Amaya Workforce ships an update every 3 weeks, and Vessa every 10 days. Most recently, Amaya Workforce was updated on October 28, 2026 and Vessa on October 22, 2026.

---

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