# Copy Vault vs KnowTree

The clearest difference is in-app purchases: Copy Vault at none against KnowTree's 1. Copy Vault also leads on ads (none vs shown). KnowTree's advantage is iOS requirement (15.1 vs 17.6). On price and device support there is nothing between them.

Both are free to download. KnowTree sells 1 one-off in-app purchase. Copy Vault asks for nothing beyond the download.

## The numbers

| Metric | Copy Vault | KnowTree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/knowtree/id6757321205/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 51 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Gemmell](https://appshunter.io/developer/580717279) | [Ukon Ryohei](https://appshunter.io/developer/1834526187) |

## What reviewers say

### Copy Vault

[App page](https://appshunter.io/ios/app/copy-vault/id6753828474)

**Features:** Vision Pro support

**In-app purchases:** none


### KnowTree

[App page](https://appshunter.io/ios/app/knowtree/id6757321205)

Organize your thoughts and information hierarchically with parent-child relationships. Supports Markdown, images, and code blocks for rich note-taking. Offers flexible workflows and powerful search capabilities.

**Highlights:** Hierarchical note organization, Markdown support, Flexible workflow (top-down/bottom-up), Rich content (images, links, code), Search across all nodes, Backup and restore functionality, Multiple tree management (premium)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnowTree Premium | $4.99 | one-time |


## Frequently asked questions

### Is Copy Vault free?

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

### Is KnowTree free?

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

### Do Copy Vault or KnowTree have ads?

KnowTree shows ads; Copy Vault does not.

---

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