# Echo vs hark

The clearest difference is price: hark at Free against Echo's $2.99. hark also leads on iOS requirement (16.4 vs 26.2). Echo's advantage is chart position (#4 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

hark is free to download; Echo costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Echo ships an update every 2 days, hark every 3 days. Both last shipped on September 22, 2026.

## The numbers

| Metric | Echo | hark |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.7 (37 ratings)](https://appshunter.io/ios/app/echo-ssh-plus-mosh-client/id6758669847/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 57.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Free | — |
| Best chart rank | **#4** | — |
| Size | 65 MB | 46 MB |
| Requires iOS | 26.2 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Replay Software Limited](https://appshunter.io/developer/602201895) | [Ryan Vogel](https://appshunter.io/developer/1680057141) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-ssh-plus-mosh-client/id6758669847)

**Currently charting:** #4 Top Paid · Developer Tools, #109 Top Grossing · Developer Tools (US App Store)

This app provides a fast and modern terminal experience for iOS devices, enabling secure SSH and Mosh connections. It's designed for efficient interaction with servers, code deployment, and managing AI agents on the go.

**Highlights:** SSH + Mosh client, Fast terminal emulator, SSH certificate authentication, Face ID integration, Touch-optimized toolbar, Customizable themes

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

**In-app purchases:** none


### hark

[App page](https://appshunter.io/ios/app/hark-developer-notifications/id6794121509)

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

**In-app purchases:** none


## Frequently asked questions

### Is Echo free?

Echo costs $2.99, with no in-app purchases.

### Is hark free?

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

### Do Echo or hark have ads?

Neither Echo nor hark shows ads.

### Which is updated more often, Echo or hark?

Echo ships an update every 2 days, and hark every 3 days. Most recently, Echo was updated on September 22, 2026 and hark on September 22, 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.*