# EchoPad vs Aster

The clearest difference is ads: EchoPad at none against Aster's shown. Aster's advantage is update cadence (weekly vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. EchoPad sells 3 in-app purchases, starting at $6.99 per 7 days and Aster sells 4 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

EchoPad ships an update every 6 weeks, Aster weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EchoPad | Aster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aster-ai-chat-and-image-creator/id6806653780/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Freemium |
| Size | 48 MB | 192 MB |
| Requires iOS | 17.1 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Wabi Sabi Solutions LLC](https://appshunter.io/developer/1790380390) | [Illia Pereviazko](https://appshunter.io/developer/6805598640) |

## What reviewers say

### EchoPad

[App page](https://appshunter.io/ios/app/echopad-private-ai-notes/id6755715201)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoPad Weekly | $6.99 | per 7 days |
| Weekly Free Trial | $6.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |


### Aster

[App page](https://appshunter.io/ios/app/aster-ai-chat-and-image-creator/id6806653780)

This AI assistant helps you create images from descriptions, understand photos, and generate text for emails, summaries, and plans. It offers natural language conversation and photo analysis to turn your ideas into actionable steps.

**Highlights:** Image generation from text prompts, Photo editing and style transfer, Hands-free voice conversations, Photo and document analysis, Email drafting and text rewriting, Translation and summarization, Project planning and checklists

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Project Aster Plus | $11.99 | per month |
| Project Aster Pro | $24.99 | per month |
| Project Aster Max | $49.99 | per month |
| Project Aster Ultra | $99.99 | per month |


## Frequently asked questions

### Is EchoPad free?

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

### Is Aster free?

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

### Do EchoPad or Aster have ads?

Aster shows ads; EchoPad does not.

### Which is updated more often, EchoPad or Aster?

EchoPad ships an update every 6 weeks, and Aster weekly. Most recently, EchoPad was updated on October 28, 2026 and Aster on October 31, 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.*