# EchoKeep vs Systemiq

The clearest difference is iOS requirement: Systemiq at 15.1 against EchoKeep's 26.6. 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.

## The numbers

| Metric | EchoKeep | Systemiq |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/systemiq-systems-thinking-ai/id6768144478/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | — | Free |
| Size | 42 MB | 184 MB |
| Requires iOS | 26.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Kasoo Labs Technology Co., Ltd](https://appshunter.io/developer/1761472358) | [JaVaughn Davis](https://appshunter.io/developer/1889361204) |

## What reviewers say

### EchoKeep

[App page](https://appshunter.io/ios/app/echokeep-thoughts-in-mind/id6753336417)

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

**In-app purchases:** none


### Systemiq

[App page](https://appshunter.io/ios/app/systemiq-systems-thinking-ai/id6768144478)

This AI-powered tool helps you understand complex systems by analyzing their components, flows, and dependencies. It allows you to reverse-engineer reality, plan goals, diagnose problems, and explore 'what-if' scenarios to build connected understanding.

**Highlights:** Analyze any system, Reverse engineer reality, Plan like a systems thinker, Diagnose what's broken, Explore what-if scenarios, Build connected understanding

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

**In-app purchases:** none


## Frequently asked questions

### Is EchoKeep free?

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

### Is Systemiq free?

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

### Do EchoKeep or Systemiq have ads?

Neither EchoKeep nor Systemiq shows ads.

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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.*