# Elgato Stream Deck Connect vs PolyInvert

The clearest difference is in-app purchases: Elgato Stream Deck Connect at none against PolyInvert's 1. Elgato Stream Deck Connect also leads on ads (none vs shown). PolyInvert's advantage is update cadence (daily vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PolyInvert sells 1 one-off in-app purchase. Elgato Stream Deck Connect asks for nothing beyond the download.

Elgato Stream Deck Connect ships an update every 8 months, PolyInvert daily. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Elgato Stream Deck Connect | PolyInvert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (9 ratings)](https://appshunter.io/ios/app/elgato-stream-deck-connect/id6474433828/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Daily** |
| Monetization | Free | — |
| Size | 27 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Corsair Memory, Inc.](https://appshunter.io/developer/650718405) | [ADAM MICHAEL OGDEN](https://appshunter.io/developer/1854648813) |

## What reviewers say

### Elgato Stream Deck Connect

[App page](https://appshunter.io/ios/app/elgato-stream-deck-connect/id6474433828)

This application allows you to control compatible iPad apps using your Elgato Stream Deck device. It integrates your Stream Deck's tactile keys and dials with iPadOS, offering a new way to interact with your tablet's applications.

**Highlights:** Control iPad apps from Stream Deck, Integrates Stream Deck with iPadOS, Supports Elgato Capture app, Developer kit available for integration, Uses tactile keys and dials

**In-app purchases:** none


### PolyInvert

[App page](https://appshunter.io/ios/app/polyinvert/id6755578020)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Elgato Stream Deck Connect free?

Elgato Stream Deck Connect is free to download, with no in-app purchases.

### Is PolyInvert free?

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

### Do Elgato Stream Deck Connect or PolyInvert have ads?

PolyInvert shows ads; Elgato Stream Deck Connect does not.

### Which is updated more often, Elgato Stream Deck Connect or PolyInvert?

Elgato Stream Deck Connect ships an update every 8 months, and PolyInvert daily. Most recently, Elgato Stream Deck Connect was updated on October 24, 2026 and PolyInvert on October 7, 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.*