# Shake SDK demo vs OpenResponses

The clearest difference is update cadence: OpenResponses at every 5 weeks against Shake SDK demo's every 30 months. Shake SDK demo's advantage is iOS requirement (12.1 vs 17.0). 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.

Shake SDK demo ships an update every 30 months, OpenResponses every 5 weeks. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Shake SDK demo | OpenResponses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openresponses/id6757338355/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 14 MB | 21 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DECODE HQ Ltd.](https://appshunter.io/developer/393968898) | [Gunnar Hostetler](https://appshunter.io/developer/1768599987) |

## What reviewers say

### Shake SDK demo

[App page](https://appshunter.io/ios/app/shake-sdk-demo/id1599736701)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenResponses

[App page](https://appshunter.io/ios/app/openresponses/id6757338355)

This native client provides advanced control and observability for AI models. It allows users to stream responses in real-time, inspect requests, and utilize various OpenAI models with a fast interface. Features include web search, code interpretation, and image generation.

**Highlights:** Real-time response streaming, Request inspector for API details, Prompt library and advanced model controls, Web search and code interpreter tools, Image generation capabilities, Direct Notion and Apple system tool integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Shake SDK demo free?

Shake SDK demo is free to download, with no in-app purchases.

### Is OpenResponses free?

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

### Do Shake SDK demo or OpenResponses have ads?

Neither Shake SDK demo nor OpenResponses shows ads.

### Which is updated more often, Shake SDK demo or OpenResponses?

Shake SDK demo ships an update every 30 months, and OpenResponses every 5 weeks. Most recently, Shake SDK demo was updated on October 6, 2026 and OpenResponses on October 12, 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.*