# Invent Idea vs Expat Launchpad

The clearest difference is update cadence: Expat Launchpad at every 2 weeks against Invent Idea's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Invent Idea ships an update monthly, Expat Launchpad every 2 weeks. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Invent Idea | Expat Launchpad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/invent-idea/id1618064926/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 84 MB | 10 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Montgomery Innovation Partners and Associates LLC](https://appshunter.io/developer/1618064928) | [Emily Sudduth](https://appshunter.io/developer/1721274803) |

## What reviewers say

### Invent Idea

[App page](https://appshunter.io/ios/app/invent-idea/id1618064926)

Explore if your invention idea is unique with a free patent search tool. Access millions of U.S. patents to find similar inventions using keywords. This app empowers everyday inventors with professional-grade tools.

**Highlights:** Free patent search tool, Keyword search for similar inventions, Access to Utility and Design patents, Privacy for invention ideas, Downloadable eBook on patent myths, Customer support

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Expat Launchpad

[App page](https://appshunter.io/ios/app/expat-launchpad/id6505007013)

**In-app purchases:** none


## Frequently asked questions

### Is Invent Idea free?

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

### Is Expat Launchpad free?

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

### Do Invent Idea or Expat Launchpad have ads?

Neither Invent Idea nor Expat Launchpad shows ads.

### Which is updated more often, Invent Idea or Expat Launchpad?

Invent Idea ships an update monthly, and Expat Launchpad every 2 weeks. Most recently, Invent Idea was updated on October 21, 2026 and Expat Launchpad on October 19, 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.*