PBuilder vs Prompton
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PBuilder
Read full descriptionHide full description
PromptBuilder brings AI prompt creation, image generation, and image editing into one streamlined creative workflow. When you are not sure what to write, guided questions help organize your idea into a clearer prompt for AI image and video tools. Review prompts for different models, generate images in the app, and continue with template-based image or photo editing. Key features • Create prompts for AI image generation • Plan prompts for AI video generation • Organize ideas with guided chat • Review prompt output for multiple AI models • Generate images inside the app • Edit images and photos with templates • Save history and resume previous work • Follow a clear credit-aware generation flow Great for • Writing stronger AI image prompts faster • Creating AI art and social media visuals • Planning detailed video-generation prompts • Moving from prompt creation to image editing in one app • Comparing prompt styles across AI models Turn your idea into a structured prompt and generated image with less friction using PromptBuilder.
Prompton
Read full descriptionHide full description
【What is Prompton?】 Prompton is a prompt management app for developers who use AI coding tools every day. Now that AI-powered development is the norm, have you ever thought, “Where did I save that prompt?” With Prompton, you can quickly pull up your favorite prompts on your phone, copy them, and use them right away. 【Who is it for?】 ∙Developers who use AI coding tools daily ∙Anyone who wants to organize and manage frequently used prompts ∙Anyone who wants to share prompts between PC and smartphone 【Key Features】 ■ Organize with Folders Categorize your prompts into folders. Create your own categories like “Claude,” “ChatGPT,” “Code Review,” or “Debugging.” You can also assign colors to folders for easy visual organization. ■ One-Tap Copy Copy saved prompts to your clipboard with a single tap. Paste them into your AI tool instantly. ■ iCloud Sync Automatically sync your prompts across iPhone and iPad via iCloud. Access the same prompts from any device. ■ Simple and Beautiful UI Built with the latest iOS 26 design. A clean, intuitive interface that lets you find the prompt you need in seconds. 【Use Cases】 ∙Prompts for debugging assistance ∙Refactoring instruction templates ∙Architecture design consultation prompts ∙Documentation generation prompts 【Boost Your Productivity】 Tired of typing the same prompts over and over? Save them in Prompton and skip the hassle of remembering and retyping. Prepare your prompts on your phone, then paste them into your AI coding tool on your PC. Organize your prompts on the go and make the most of your development time. 【Privacy】 Your prompts are securely stored and synced through iCloud. No data is ever sent to third-party servers.
Screenshots
Verdict
The clearest difference is in-app purchases: Prompton at none against PBuilder's 3. Prompton also leads on ads (none vs shown). PBuilder's advantage is update cadence (every 4 days vs every 6 weeks) and iOS requirement (17.6 vs 26.0). On price and device support 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. PBuilder sells 3 in-app purchases, starting at $5.99 per month. Prompton asks for nothing beyond the download.
PBuilder ships an update every 4 days, Prompton every 6 weeks. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.
| Parameter | PBuilder | Prompton |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 38 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | BySho2 | Yosuke Tamaoki |
In-app purchases
PBuilder
- Light Plan$5.991 Month
- Basic Plan$9.991 Month
- PremiumPlan$14.991 Month
Prompton
No in-app purchases









