# Cal42 Plus vs NATINFo+

The clearest difference is price: NATINFo+ at Free against Cal42 Plus's $1.99. NATINFo+ also leads on update cadence (every 8 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NATINFo+ is free to download; Cal42 Plus costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cal42 Plus ships an update every 3 weeks, NATINFo+ every 8 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Cal42 Plus | NATINFo+ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 64.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Paid | — |
| Size | 2 MB | 31 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [alban huguet](https://appshunter.io/developer/501976354) | [David Lott](https://appshunter.io/developer/1814329279) |

## What reviewers say

### Cal42 Plus

[App page](https://appshunter.io/ios/app/cal42-plus/id712070054)

This utility app helps individuals with non-standard work schedules track their shifts. It supports irregular work cycles beyond the typical weekly pattern, allowing users to visualize their workdays with color-coding and add daily notes.

**Highlights:** Tracks atypical work cycles, Supports irregular shift patterns, Color-coded shift display, Add daily notes, Customizable schedule options

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

**In-app purchases:** none


### NATINFo+

[App page](https://appshunter.io/ios/app/natinfo-plus/id6745878875)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cal42 Plus free?

Cal42 Plus costs $1.99, with no in-app purchases.

### Is NATINFo+ free?

NATINFo+ is free to download, with no in-app purchases.

### Do Cal42 Plus or NATINFo+ have ads?

Neither Cal42 Plus nor NATINFo+ shows ads.

### Which is updated more often, Cal42 Plus or NATINFo+?

Cal42 Plus ships an update every 3 weeks, and NATINFo+ every 8 days. Most recently, Cal42 Plus was updated on September 23, 2026 and NATINFo+ on September 24, 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.*