# NovaScale, SSH/Herdr+Tailscale vs Probe

The clearest difference is in-app purchases: Probe at none against NovaScale, SSH/Herdr+Tailscale's 3. Probe also leads on update cadence (every 2 days vs every 6 weeks). NovaScale, SSH/Herdr+Tailscale's advantage is chart position (#82 vs unranked) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. NovaScale, SSH/Herdr+Tailscale sells 3 in-app purchases, starting at $2.99 per month. Probe asks for nothing beyond the download.

NovaScale, SSH/Herdr+Tailscale ships an update every 6 weeks, Probe every 2 days. The most recent releases landed on November 14, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | NovaScale, SSH/Herdr+Tailscale | Probe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/novascale-sshherdr-plus-tailscale/id6749938291/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Best chart rank | **#82** | — |
| Size | 118 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [GalaxNet Ltd.](https://appshunter.io/developer/1691109635) | [Pedro Almeida](https://appshunter.io/developer/1862683137) |

## What reviewers say

### NovaScale, SSH/Herdr+Tailscale

[App page](https://appshunter.io/ios/app/novascale-sshherdr-plus-tailscale/id6749938291)

**Currently charting:** #82 Top Grossing · Developer Tools (US App Store)

This app provides a secure and powerful SSH terminal, file management, and a MagicDNS-aware browser for your Tailscale network. It streamlines server management without needing to switch VPN apps, offering features like real-time monitoring and an integrated editor.

**Highlights:** Secure SSH terminal for Tailscale, SFTP file management with built-in editor, MagicDNS-aware browser for internal dashboards, Real-time Linux server monitoring, Multi-tab sessions and customizable themes, Resume SSH sessions after app suspension

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NovaScale Pro Monthly | $2.99 | per month |
| NovaScale Pro Annual | $14.99 | per year |
| NovaScale Pro Lifetime | $39.99 | one-time |


### Probe

[App page](https://appshunter.io/ios/app/probe-simple-ssh-and-terminal/id6773565903)

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

**In-app purchases:** none


## Frequently asked questions

### Is NovaScale, SSH/Herdr+Tailscale free?

NovaScale, SSH/Herdr+Tailscale is free to download, with in-app purchases available.

### Is Probe free?

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

### Do NovaScale, SSH/Herdr+Tailscale or Probe have ads?

Neither NovaScale, SSH/Herdr+Tailscale nor Probe shows ads.

### Which is updated more often, NovaScale, SSH/Herdr+Tailscale or Probe?

NovaScale, SSH/Herdr+Tailscale ships an update every 6 weeks, and Probe every 2 days. Most recently, NovaScale, SSH/Herdr+Tailscale was updated on November 14, 2026 and Probe on November 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.*