# Checkmark vs Radar Connect

The clearest difference is update cadence: Checkmark at weekly against Radar Connect's every 6 weeks. Checkmark also leads on iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Checkmark ships an update weekly, Radar Connect every 6 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Checkmark | Radar Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 51 MB | 99 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Creative Power Digital](https://appshunter.io/developer/6791305376) | [Radar Control Total](https://appshunter.io/developer/1691603788) |

## What reviewers say

### Checkmark

[App page](https://appshunter.io/ios/app/checkmark/id1617885865)

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

**In-app purchases:** none


### Radar Connect

[App page](https://appshunter.io/ios/app/radar-connect/id6450018368)

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

**In-app purchases:** none


## Frequently asked questions

### Is Checkmark free?

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

### Is Radar Connect free?

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

### Do Checkmark or Radar Connect have ads?

Neither Checkmark nor Radar Connect shows ads.

### Which is updated more often, Checkmark or Radar Connect?

Checkmark ships an update weekly, and Radar Connect every 6 weeks. Most recently, Checkmark was updated on October 7, 2026 and Radar Connect on October 5, 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.*