# CrossChecks vs Lunadar

The clearest difference is update cadence: Lunadar at daily against CrossChecks's every 2 months. CrossChecks's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CrossChecks ships an update every 2 months, Lunadar daily. Both last shipped on October 30, 2026.

## The numbers

| Metric | CrossChecks | Lunadar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lunadar/id6535689141/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Free |
| Size | 40 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Orion Aviation (Pty) Ltd](https://appshunter.io/developer/1597071304) | [Huy Ta](https://appshunter.io/developer/1756934665) |

## What reviewers say

### CrossChecks

[App page](https://appshunter.io/ios/app/crosschecks/id1597071302)

**Features:** Vision Pro support

**In-app purchases:** none


### Lunadar

[App page](https://appshunter.io/ios/app/lunadar/id6535689141)

Explore and manage time using a lunar calendar with this intuitive app. It offers detailed lunar date information, including month lengths, and allows for easy event management based on lunar cycles. Experience a unique approach to timekeeping on your iOS device.

**Highlights:** Lunar calendar exploration, Detailed lunar date information, Lunar month length display, Event management based on lunar cycle, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CrossChecks free?

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

### Is Lunadar free?

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

### Do CrossChecks or Lunadar have ads?

Neither CrossChecks nor Lunadar shows ads.

### Which is updated more often, CrossChecks or Lunadar?

CrossChecks ships an update every 2 months, and Lunadar daily. Most recently, CrossChecks was updated on October 30, 2026 and Lunadar on October 30, 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.*