# Haydi vs Echo IM

The clearest difference is ads: Echo IM at none against Haydi's shown. Echo IM also leads on update cadence (weekly vs every 3 weeks). Haydi's advantage is iOS requirement (15.1 vs 26.2). On price, 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.

Haydi ships an update every 3 weeks, Echo IM weekly. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Haydi | Echo IM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 43 MB | 95 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Senol Evsen](https://appshunter.io/developer/1705404708) | [Tadwill & Co., Limited](https://appshunter.io/developer/351931205) |

## What reviewers say

### Haydi

[App page](https://appshunter.io/ios/app/haydi-smart-task-manager/id6702027974)

**Features:** macOS Compatibility

**In-app purchases:** none


### Echo IM

[App page](https://appshunter.io/ios/app/echo-im/id6757745646)

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

**In-app purchases:** none


## Frequently asked questions

### Is Haydi free?

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

### Is Echo IM free?

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

### Do Haydi or Echo IM have ads?

Haydi shows ads; Echo IM does not.

### Which is updated more often, Haydi or Echo IM?

Haydi ships an update every 3 weeks, and Echo IM weekly. Most recently, Haydi was updated on September 17, 2026 and Echo IM on September 19, 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.*