# Particles vs Proofivy

The clearest difference is in-app purchases: Particles at none against Proofivy's 2. Particles also leads on update cadence (every 4 days vs monthly) and iOS requirement (15.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Proofivy sells 2 one-off in-app purchases. Particles asks for nothing beyond the download.

Particles ships an update every 4 days, Proofivy monthly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Particles | Proofivy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proofivy/id6446280271/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 58 MB | 16 MB |
| Requires iOS | **15.4** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Masturzo](https://appshunter.io/developer/1629443128) | [Cigeza B.V.](https://appshunter.io/developer/1677113586) |

## What reviewers say

### Particles

[App page](https://appshunter.io/ios/app/particles-binaural-experience/id1629443126)

**In-app purchases:** none


### Proofivy

[App page](https://appshunter.io/ios/app/proofivy/id6446280271)

Secure your intellectual property, copyright, and ideas with immutable, timestamped proof. Optionally monetize your creations by minting NFTs or publishing text content behind a stablecoin paywall.

**Highlights:** Irrefutable cryptographic proof of content, 100% privacy for your files, No crypto wallet required for blockchain verification, Optional x402 publishing with USDC earnings, Optional NFT minting on Optimism mainnet, Blockchain verification for tamper-proof records

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CID Commit | $1.99 | one-time |
| Message Commit | $3.99 | one-time |


## Frequently asked questions

### Is Particles free?

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

### Is Proofivy free?

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

### Do Particles or Proofivy have ads?

Neither Particles nor Proofivy shows ads.

### Which is updated more often, Particles or Proofivy?

Particles ships an update every 4 days, and Proofivy monthly. Most recently, Particles was updated on October 19, 2026 and Proofivy on October 24, 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.*