# Corps Kit vs PrepVault

The clearest difference is in-app purchases: Corps Kit at none against PrepVault's 3. Corps Kit also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. PrepVault sells 3 in-app purchases, starting at $1.99 per month. Corps Kit asks for nothing beyond the download.

## The numbers

| Metric | Corps Kit | PrepVault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 50 MB | 38 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Polemics Applications LLC](https://appshunter.io/developer/482504032) | [Pau Esmerats](https://appshunter.io/developer/1880454830) |

## What reviewers say

### Corps Kit

[App page](https://appshunter.io/ios/app/corps-kit/id6738338343)

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

**In-app purchases:** none


### PrepVault

[App page](https://appshunter.io/ios/app/prepvault-survival-inventory/id6759740647)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tactical - Monthly | $1.99 | per month |
| Operational — Annual | $14.99 | per year |
| Bunker Mode — Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Corps Kit free?

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

### Is PrepVault free?

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

### Do Corps Kit or PrepVault have ads?

Neither Corps Kit nor PrepVault shows ads.

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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.*