# Arthur's Echo vs 观己Angles

The clearest difference is iOS requirement: 观己Angles at 15.0 against Arthur's Echo's 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.

## The numbers

| Metric | Arthur's Echo | 观己Angles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/angles/id6797733779/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 64 MB | 49 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JumpNote LLC](https://appshunter.io/developer/1871655998) | [manxinzhiyuan](https://appshunter.io/developer/6797361042) |

## What reviewers say

### Arthur's Echo

[App page](https://appshunter.io/ios/app/arthurs-echo/id6762941184)

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

**In-app purchases:** none


### 观己Angles

[App page](https://appshunter.io/ios/app/angles/id6797733779)

This app encourages deeper thinking by transforming spoken ideas into multi-perspective insights and visual stories. It facilitates ongoing conversations, offers diverse interpretations of your thoughts, and helps you revisit past reflections.

**Highlights:** AI-driven conversations, Multi-perspective insights, Comic generation from thoughts, Randomized conversation starters, Past reflection summaries, Organized content timeline

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

**In-app purchases:** none


## Frequently asked questions

### Is Arthur's Echo free?

Arthur's Echo is free to download, with no in-app purchases.

### Is 观己Angles free?

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

### Do Arthur's Echo or 观己Angles have ads?

Neither Arthur's Echo nor 观己Angles shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*