# Termius vs AI Prompt Developer

The clearest difference is price: Termius at Free against AI Prompt Developer's $1.99. Termius also leads on ratings volume (19K vs 4) and chart position (#4 vs #178). AI Prompt Developer's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs fortnightly). On ads, device support and iOS requirement there is nothing between them.

Termius is free to download; AI Prompt Developer costs $1.99 up front. Termius sells 4 in-app purchases, starting at $15.00 per month. AI Prompt Developer asks for nothing beyond the download.

AI Prompt Developer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Termius has 19K ratings behind it against 4, 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 100% of AI Prompt Developer's.

Termius ships an update fortnightly, AI Prompt Developer every 2 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Termius | AI Prompt Developer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.7 (19K ratings)](https://appshunter.io/ios/app/termius-modern-ssh-client/id549039908/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ai-prompt-developer/id6740031267/reviews)** |
| Number of ratings | **19K** | 4 |
| Positive reviews | 81.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | **Freemium** | Paid |
| Best chart rank | **#4** | #178 |
| Size | 226 MB | 3 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Termius Corporation](https://appshunter.io/developer/549040051) | [Manuel Streit](https://appshunter.io/developer/1713360640) |

## 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


### AI Prompt Developer

[App page](https://appshunter.io/ios/app/ai-prompt-developer/id6740031267)

**Currently charting:** #178 Top Paid · Developer Tools (US App Store)

Create and manage AI prompts with system instructions, role definitions, and file attachments. This tool offers real-time token, word, and character counts, and syncs across devices via iCloud. It's designed for developers and creatives to refine AI responses efficiently.

**Highlights:** System instructions, role definitions, file attachments, SwiftData + iCloud integration for cross-device sync, Attach multiple files to a single prompt, Streamlined interface for prompt management, Real-time token, word, and character counts, Mobile-friendly code snippet management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Termius free?

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

### Is AI Prompt Developer free?

AI Prompt Developer costs $1.99, with no in-app purchases.

### Which has better reviews, Termius or AI Prompt Developer?

AI Prompt Developer is rated higher. Termius averages 4.7 out of 5 from 19K ratings, while AI Prompt Developer averages 5.0 from 4 ratings.

### Do Termius or AI Prompt Developer have ads?

Neither Termius nor AI Prompt Developer shows ads.

### Which is updated more often, Termius or AI Prompt Developer?

Termius ships an update fortnightly, and AI Prompt Developer every 2 days. Most recently, Termius was updated on October 14, 2026 and AI Prompt Developer on October 6, 2026.

### Which is more popular, Termius or AI Prompt Developer?

Termius currently peaks at #4 in the App Store charts, and AI Prompt Developer at #178. Chart position reflects recent download velocity rather than total install base.

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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.*