Prompt X vs Stable Diffusion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prompt X
This app provides a curated collection of AI image generation prompts with accompanying reference images. Users can easily copy these prompts with a single tap to use with various AI tools, fostering creativity and idea exploration.
- Browse AI commands with sample images
- Instantly copy commands
- Free to use
- Compatible with various AI tools
- Constantly updated prompts
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Prompt X - Copy and Paste, a simple yet powerful app designed for image generator enthusiasts. Instantly copy commands with a single tap from our vast collection of prompts. Create and explore new ideas. Here, you'll find a wide variety of creative AI commands with matching reference images, in a variety of group modes, constantly updated. You can easily copy commands with a single tap and use them with your favorite AI tools, such as Gemini and others. Key Features • Browse creative AI commands with sample images • Instantly copy commands with a single tap • Use all prompts 100% free. • Compatible with a wide range of AI tools • Update and add prompts all the time.
Stable Diffusion
Transform your imagination into stunning artwork with advanced AI. Describe your vision or upload a reference image to generate unique art in seconds. Explore niche styles and create with precision control.
- Stable Diffusion Engine
- Image-to-Image transformations
- Niche art styles
- Multiple aspect ratios
- Community gallery
- Fast processing
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Artrix transforms your ideas into stunning artwork powered by the cutting-edge Stable Diffusion engine. Simply describe what you imagine, upload a reference picture, and watch your vision come to life in seconds with unmatched detail and creative control. We utilize advanced Stable Diffusion architecture for quality assurance. No shortcuts, no compromises—just the most flexible, powerful, and customizable AI image generation available today. FEATURES Stable Diffusion Engine – Next-generation image synthesis delivering photorealism, intricate details, and stunning digital art. Advanced ControlNet & Image-to-Image – Transform reference photos with precision, maintaining structure while completely reimagining style. Niche Art Styles – Explore unconventional, highly curated art styles that you won't find anywhere else. Multiple Aspect Ratios – Seamlessly generate in square, landscape, or portrait modes tailored for any platform. Blazing Fast Processing – High-resolution, high-quality results delivered in a matter of seconds. PERFECT FOR Artists exploring new creative directions and fine-grained style control. Designers needing rapid, highly specific visual concepts and layout variations. Content Creators seeking unique, custom-tailored imagery that stands out. Dreamers with vivid ideas waiting to be visualized exactly how they see them. SUBSCRIPTION Artrix Premium unlocks unlimited generations, reference image uploads, and priority processing. Choose weekly or yearly billing—cancel anytime. Start creating today. Your imagination, our AI. Terms: https://rapidnova.co/apps/artrix/terms-of-service Privacy Policy: https://rapidnova.co/apps/artrix/privacy-policy
Screenshots
Verdict
The clearest difference is rating: Prompt X at 5.0 against Stable Diffusion's 4.2. Prompt X also leads on in-app purchases (none vs 3). Stable Diffusion's advantage is ratings volume (53 vs 1) and update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stable Diffusion sells 3 in-app purchases, starting at $6.99 per 7 days. Prompt X asks for nothing beyond the download.
Prompt X holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Stable Diffusion has 53 ratings behind it against 1, so its average is the more settled of the two.
Prompt X ships an update monthly, Stable Diffusion every 2 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | Prompt X | Stable Diffusion |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.2 (53 ratings) |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | 1 | 53 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 29 MB | 151 MB |
| Age rating | 12+ | 12+ |
| Developer | Tula Kumkrong | RapidNova |
Customer experience
Prompt X
Stable Diffusion
In-app purchases
Prompt X
No in-app purchases
Stable Diffusion
- Weekly Premium Access$6.997 Days
- Yearly Pro Access Promo$24.991 Year
- Yearly Premium Access$39.991 Year
Questions
Is Prompt X free?
Is Stable Diffusion free?
Which has better reviews, Prompt X or Stable Diffusion?
Do Prompt X or Stable Diffusion have ads?
Which is updated more often, Prompt X or Stable Diffusion?
Other comparisons
