# CoT vs Vault

The clearest difference is in-app purchases: CoT at none against Vault's 2. CoT also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Vault sells 2 in-app purchases, starting at $2.99 per month. CoT asks for nothing beyond the download.

CoT ships an update weekly, Vault every 9 days. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | CoT | Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/cot-home-inventory/id6760931263/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free | — |
| Size | 13 MB | 8 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Polina Bloshchitcyn](https://appshunter.io/developer/1886891092) | [Lukas Benedikt Osterheider](https://appshunter.io/developer/1879269069) |

## What reviewers say

### CoT

[App page](https://appshunter.io/ios/app/cot-home-inventory/id6760931263)

Catalog your belongings with this free home inventory app. Quickly add items using AI, scan codes, and attach photos. Keep your inventory private and accessible offline, with optional cloud sync. Share specific items or collections as needed.

**Highlights:** AI-assisted item details, Barcode and QR code scanning, Attach photos, receipts, and notes, Organize with tags and categories, Track item locations and value, Share items or collections, Offline functionality

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

**In-app purchases:** none


### Vault

[App page](https://appshunter.io/ios/app/vault-inventory-documentation/id6764284463)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $19.99 | per year |


## Frequently asked questions

### Is CoT free?

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

### Is Vault free?

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

### Do CoT or Vault have ads?

Neither CoT nor Vault shows ads.

### Which is updated more often, CoT or Vault?

CoT ships an update weekly, and Vault every 9 days. Most recently, CoT was updated on October 7, 2026 and Vault on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*