# Patent Monster vs flex mini

The clearest difference is review sentiment: flex mini at 71% against Patent Monster's 0%. flex mini also leads on price (Free vs $1.99) and update cadence (every 4 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

flex mini is free to download; Patent Monster costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Patent Monster ships an update every 2 months, flex mini every 4 days. The most recent releases landed on September 18, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Patent Monster | flex mini |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/flex-mini/id6502742011/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Paid | **Ad-supported** |
| Size | 14 MB | 404 MB |
| Requires iOS | **16.2** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yongjun Lee](https://appshunter.io/developer/1550041806) | [플렉스 주식회사](https://appshunter.io/developer/1535757709) |

## 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


### flex mini

[App page](https://appshunter.io/ios/app/flex-mini/id6502742011)

Automate payroll calculations, manage employee schedules, and generate legal employment contracts. This app simplifies HR tasks for business owners, ensuring compliance with labor laws and preventing payroll errors.

**Highlights:** Automated payroll calculation, Payslip generation and sending, Store schedule management, Attendance tracking, Legal employment contract creation, Labor law guidance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Patent Monster free?

Patent Monster costs $1.99, with no in-app purchases.

### Is flex mini free?

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

### Do Patent Monster or flex mini have ads?

Neither Patent Monster nor flex mini shows ads.

### Which is updated more often, Patent Monster or flex mini?

Patent Monster ships an update every 2 months, and flex mini every 4 days. Most recently, Patent Monster was updated on September 18, 2026 and flex mini on October 1, 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.*