# Proof Vault Docs vs Proof

The clearest difference is device support: Proof at 2 against Proof Vault Docs's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Proof Vault Docs sells 2 in-app purchases, starting at $4.99 per month and Proof sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Proof Vault Docs | Proof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/proof-vault/id6761130234/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [NICHOLAS ERWIN HEITKAMP](https://appshunter.io/developer/1867627286) | [James Cuadros](https://appshunter.io/developer/1887926736) |

## What reviewers say

### Proof Vault Docs

[App page](https://appshunter.io/ios/app/proof-vault-docs/id6760797072)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $49.99 | per year |


### Proof

[App page](https://appshunter.io/ios/app/proof-vault/id6761130234)

Create tamper-evident, timestamped records of important events. Capture photos or videos with notes, and the app seals them with a cryptographic hash, making alterations virtually impossible. Generate verifiable PDF reports and share them securely.

**Highlights:** Tamper-evident timestamped records, Cryptographic hashing for integrity, Photo and video documentation, GPS location and notes, Verifiable PDF export, Secure sharing options, Acknowledgment requests

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proof Plus | $2.99 | one-time |
| Proof Pro | $7.99 | one-time |


## Frequently asked questions

### Is Proof Vault Docs free?

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

### Is Proof free?

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

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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.*