# Echosy vs Agentic Inbox

The clearest difference is in-app purchases: Agentic Inbox at none against Echosy's 1. Agentic Inbox also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Echosy sells 1 one-off in-app purchase. Agentic Inbox asks for nothing beyond the download.

Echosy ships an update weekly, Agentic Inbox fortnightly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Echosy | Agentic Inbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Size | 29 MB | 41 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pong Ning Wong](https://appshunter.io/developer/1885145115) | [Sonicstar Solutions Inc](https://appshunter.io/developer/1585168796) |

## What reviewers say

### Echosy

[App page](https://appshunter.io/ios/app/echosy/id6760580353)

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

**In-app purchases (1)**

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


### Agentic Inbox

[App page](https://appshunter.io/ios/app/agentic-inbox/id6793996922)

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

**In-app purchases:** none


## Frequently asked questions

### Is Echosy free?

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

### Is Agentic Inbox free?

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

### Do Echosy or Agentic Inbox have ads?

Echosy shows ads; Agentic Inbox does not.

### Which is updated more often, Echosy or Agentic Inbox?

Echosy ships an update weekly, and Agentic Inbox fortnightly. Most recently, Echosy was updated on October 1, 2026 and Agentic Inbox on October 10, 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.*