# Calendar Workdays vs Nutri

The clearest difference is in-app purchases: Calendar Workdays at none against Nutri's 3. Nutri's advantage is ads (none vs shown) and update cadence (every 2 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Nutri sells 3 in-app purchases, starting at $4.99 per month. Calendar Workdays asks for nothing beyond the download.

Calendar Workdays ships an update every 2 months, Nutri every 2 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Calendar Workdays | Nutri |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 157 MB | 45 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nikita Nesporov](https://appshunter.io/developer/1573554305) | [双双 吴](https://appshunter.io/developer/1787475664) |

## What reviewers say

### Calendar Workdays

[App page](https://appshunter.io/ios/app/calendar-workdays/id6475014070)

This app helps you visualize and compare work schedules on a calendar. Easily select or create custom schedules, see your workdays and weekends color-coded, and analyze overlapping days off for better planning.

**Highlights:** Select preset or custom work schedules, Visualize schedules on a color-coded calendar, Overlay and compare multiple work schedules, Analyze overlapping days off, Plan vacations and meetings efficiently

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

**In-app purchases:** none


### Nutri

[App page](https://appshunter.io/ios/app/nutri-lens/id6747246040)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nutri-Lens Pro Monthly | $4.99 | per month |
| Nutri-Lens Pro Quarterly | $12.99 | per 3 months |
| Nutri-Lens Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Calendar Workdays free?

Calendar Workdays is free to download, with no in-app purchases.

### Is Nutri free?

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

### Do Calendar Workdays or Nutri have ads?

Calendar Workdays shows ads; Nutri does not.

### Which is updated more often, Calendar Workdays or Nutri?

Calendar Workdays ships an update every 2 months, and Nutri every 2 days. Most recently, Calendar Workdays was updated on October 28, 2026 and Nutri on October 28, 2026.

---

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