# Termius vs SchemaHD

The clearest difference is rating: Termius at 4.7 against SchemaHD's 3.0. Termius also leads on review sentiment (81% vs 50%) and ratings volume (19K vs 2). SchemaHD's advantage is monetization model (free vs freemium) and iOS requirement (14.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Termius sells 4 in-app purchases, starting at $15.00 per month and SchemaHD sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Termius holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Termius has 19K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 81% of Termius's written reviews are positive against 50% of SchemaHD's.

Termius ships an update fortnightly, SchemaHD every 10 days. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Termius | SchemaHD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (19K ratings)](https://appshunter.io/ios/app/termius-modern-ssh-client/id549039908/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/schemahd/id1578851758/reviews) |
| Number of ratings | **19K** | 2 |
| Positive reviews | **81.1% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Freemium | **Free** |
| Best chart rank | **#4** | — |
| Size | 226 MB | 2 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Termius Corporation](https://appshunter.io/developer/549040051) | [Yasuaki Iwasaki](https://appshunter.io/developer/560857505) |

## What reviewers say

### Termius

[App page](https://appshunter.io/ios/app/termius-modern-ssh-client/id549039908)

**Currently charting:** #4 Top Grossing · Developer Tools, #12 Top Free · Developer Tools (US App Store)

This app provides a modern SSH client and terminal for seamless remote access across devices. It offers a desktop-grade terminal experience with advanced features like multi-tab support, custom themes, and saved commands. Securely manage connections and credentials with cloud sync and hardware key authentication.

**Highlights:** SSH, Mosh, Telnet, Port Forwarding, SFTP support, Virtual keyboard with special keys, Multi-tab interface and split-view, Cloud vault for encrypted credentials, Customizable themes and fonts, Saved commands and shell scripts, Hardware FIDO2 key authentication

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Termius Pro Monthly | $15.00 | per month |
| Termius Pro Monthly | $15.00 | per month |
| Termius Pro Annual | $119.00 | per year |
| Termius Pro Annual | $119.00 | per year |

**What reviewers like**

- 🚀 Smooth and fast
- 👍 Intuitive and easy to use
- 🔒 Secure with SSH/SFTP support
- 💡 Useful features like port forwarding
- 👍 Customizable keyboard and themes

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Occasional crashes and bugs
- 🔋 Drains battery quickly
- 🤔 Aggressive upselling of premium features

**Reported bugs**

- Syncing issues causing data loss
- Keyboard and cursor issues on iPad
- Freezing and unresponsiveness after background use

**Requested features**

- Add support for ProxyCommand
- Improve keyboard handling and arrow key functionality
- Implement iCloud sync instead of proprietary cloud
- Provide a one-time purchase option for individual users


### SchemaHD

[App page](https://appshunter.io/ios/app/schemahd/id1578851758)

This app allows users to draw circuit diagrams for logic circuits, generating Verilog HDL and performing simulations. It simplifies FPGA development by using schematics instead of complex programming languages, offering advanced security and high-performance parallel processing.

**Highlights:** Draw logic circuit diagrams, Generate Verilog HDL, Perform circuit simulations, Touch-based wiring, AXI bus interface support, JSON import/export, Offline network operation

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Give a tip #1 | $1.99 | one-time |
| Give a tip #2 | $3.99 | one-time |
| Give a tip #3 | $7.99 | one-time |
| Give a tip #4 | $15.99 | one-time |
| Give a tip #5 | $23.99 | one-time |
| Give a tip #6 | $39.99 | one-time |
| Give a tip #7 | $79.99 | one-time |


## Frequently asked questions

### Is Termius free?

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

### Is SchemaHD free?

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

### Which has better reviews, Termius or SchemaHD?

Termius is rated higher. Termius averages 4.7 out of 5 from 19K ratings, while SchemaHD averages 3.0 from 2 ratings.

### Do Termius or SchemaHD have ads?

Neither Termius nor SchemaHD shows ads.

### Which is updated more often, Termius or SchemaHD?

Termius ships an update fortnightly, and SchemaHD every 10 days. Most recently, Termius was updated on October 20, 2026 and SchemaHD 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.*