# Patent Monster vs Pipl Search

The clearest difference is ads: Pipl Search at none against Patent Monster's shown. Pipl Search also leads on update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Patent Monster ships an update every 2 months, Pipl Search weekly. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Patent Monster | Pipl Search |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Paid | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **16.2** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Yongjun Lee](https://appshunter.io/developer/1550041806) | [Pipl](https://appshunter.io/developer/1896772018) |

## What reviewers say

### Patent Monster

[App page](https://appshunter.io/ios/app/patent-monster/id1668660596)

Easily search and store patent information on your iPhone. This straightforward application allows for quick access to patent data and provides a simple way to save relevant findings.

**Highlights:** Simple patent search, Store patent information, iPhone compatibility, User-friendly interface

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

**In-app purchases:** none


### Pipl Search

[App page](https://appshunter.io/ios/app/pipl-search/id6771116166)

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

**In-app purchases:** none


## Frequently asked questions

### Is Patent Monster free?

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

### Is Pipl Search free?

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

### Do Patent Monster or Pipl Search have ads?

Patent Monster shows ads; Pipl Search does not.

### Which is updated more often, Patent Monster or Pipl Search?

Patent Monster ships an update every 2 months, and Pipl Search weekly. Most recently, Patent Monster was updated on October 22, 2026 and Pipl Search on October 18, 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.*