# Termius vs OneChat by Generative ai

The clearest difference is in-app purchases: OneChat by Generative ai at none against Termius's 4. OneChat by Generative ai also leads on update cadence (every 3 days vs fortnightly). Termius's advantage is chart position (#2 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Termius sells 4 in-app purchases, starting at $15.00 per month. OneChat by Generative ai asks for nothing beyond the download.

Termius ships an update fortnightly, OneChat by Generative ai every 3 days. The most recent releases landed on November 15, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Termius | OneChat by Generative ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20K ratings)](https://appshunter.io/ios/app/termius-modern-ssh-client/id549039908/reviews)** | — |
| Number of ratings | **20K** | — |
| Positive reviews | 80.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Freemium | — |
| Best chart rank | **#2** | — |
| Size | 230 MB | 68 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Termius Corporation](https://appshunter.io/developer/549040051) | [Onetab](https://appshunter.io/developer/1730916789) |

## What reviewers say

### Termius

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

**Currently charting:** #2 Top Grossing · Developer Tools, #10 Top Free · Developer Tools (US App Store)

A modern SSH client for seamless remote access across devices. Offers a desktop-grade terminal experience with advanced features like multi-tab support, custom themes, and AI-powered command suggestions. Securely manage connections with hardware keys and biometric authentication.

**Highlights:** One-tap connection, Desktop-grade terminal experience, Multi-tab and split-view support, Customizable themes and fonts, AI-powered command autocomplete, Hardware FIDO2 key authentication, Cloud vault for credentials

**Features:** Vision Pro support, iPhone Duo 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


### OneChat by Generative ai

[App page](https://appshunter.io/ios/app/onechat-by-generative-ai/id6757689519)

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

**In-app purchases:** none


## Frequently asked questions

### Is Termius free?

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

### Is OneChat by Generative ai free?

OneChat by Generative ai is free to download, with no in-app purchases.

### Do Termius or OneChat by Generative ai have ads?

Neither Termius nor OneChat by Generative ai shows ads.

### Which is updated more often, Termius or OneChat by Generative ai?

Termius ships an update fortnightly, and OneChat by Generative ai every 3 days. Most recently, Termius was updated on November 15, 2026 and OneChat by Generative ai on November 13, 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.*