# CT Prepares vs Nuke Check

The clearest difference is update cadence: Nuke Check at every 9 days against CT Prepares's every 4 months. CT Prepares's advantage is iOS requirement (13.0 vs 15.1). 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.

CT Prepares ships an update every 4 months, Nuke Check every 9 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CT Prepares | Nuke Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/ct-prepares/id1120701400/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 18 MB | 42 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NICUSA LLC](https://appshunter.io/developer/300351030) | [Yigit ERKAL](https://appshunter.io/developer/1870976115) |

## What reviewers say

### CT Prepares

[App page](https://appshunter.io/ios/app/ct-prepares/id1120701400)

Access emergency information and alerts on your mobile device. Create emergency kits, customize family communication plans, and view preparation guides. Receive real-time notifications and locate essential services.

**Highlights:** Interactive emergency kits, Customizable family communication plans, Emergency preparation guides, Real-time notification alerts, Locate emergency services, View emergency news and weather

**Features:** macOS Compatibility

**In-app purchases:** none


### Nuke Check

[App page](https://appshunter.io/ios/app/nuke-check/id6760922007)

**In-app purchases:** none


## Frequently asked questions

### Is CT Prepares free?

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

### Is Nuke Check free?

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

### Do CT Prepares or Nuke Check have ads?

Neither CT Prepares nor Nuke Check shows ads.

### Which is updated more often, CT Prepares or Nuke Check?

CT Prepares ships an update every 4 months, and Nuke Check every 9 days. Most recently, CT Prepares was updated on October 16, 2026 and Nuke Check on October 13, 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.*