# Accio Patent vs Adventurus CID

The clearest difference is in-app purchases: Adventurus CID at none against Accio Patent's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Accio Patent sells 2 in-app purchases, starting at $1.99 per month. Adventurus CID asks for nothing beyond the download.

Accio Patent ships an update every 10 days, Adventurus CID every 3 weeks. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Accio Patent | Adventurus CID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/accio-patent/id1258426127/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 26 MB | 33 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Driven Leaf, LLC](https://appshunter.io/developer/1258426123) | [Jnana Inventive Private Limited](https://appshunter.io/developer/1644816339) |

## What reviewers say

### Accio Patent

[App page](https://appshunter.io/ios/app/accio-patent/id1258426127)

Quickly retrieve patent information by scanning barcodes or entering patent numbers. Access and save original patent documents with a premium subscription, including cloud storage integration.

**Highlights:** Scan patent barcodes, Enter patent numbers, Fetch patent information, Download PDF copies (Premium), Save PDFs to cloud storage (Premium), Share patent documents

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accio Patent Premium (Monthly) | $1.99 | per month |
| Accio Patent Premium (Yearly) | $19.99 | per year |


### Adventurus CID

[App page](https://appshunter.io/ios/app/adventurus-cid/id1644816337)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Accio Patent free?

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

### Is Adventurus CID free?

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

### Do Accio Patent or Adventurus CID have ads?

Neither Accio Patent nor Adventurus CID shows ads.

### Which is updated more often, Accio Patent or Adventurus CID?

Accio Patent ships an update every 10 days, and Adventurus CID every 3 weeks. Most recently, Accio Patent was updated on November 2, 2026 and Adventurus CID on October 27, 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.*