PromptSmith is made and published by
AKIRA SASAKI.
AppBrain is an independent app data site and isn't affiliated with AKIRA SASAKI.
The app name, icon, screenshots and description belong to AKIRA SASAKI and are shown as
published on the App Store.
About PromptSmith
PromptSmith is a productivity app developed by AKIRA SASAKI.
What is the rating of PromptSmith?
PromptSmith has no ratings yet.
Is PromptSmith free?
PromptSmith is free. The app size is 4.87 MB. The latest version available is 1.1. The last update was on January 16, 2026.
What are the requirements for PromptSmith?
The app has a content rating of Medium Maturity. The app has been available on the App Store since December 2025.
Description by AKIRA SASAKI(from the App Store)
PromptSmith is an app that automatically generates “optimized prompts” to help you get more accurate and higher-quality responses from AI.
Simply enter your question, and the app creates professional-grade instructions that anyone can use—no expertise required.
In addition, nothing you type is ever sent outside the app. All processing is completed locally on your device, ensuring safe and secure use.
■ Key Features
• No login required — start immediately No account creation, email registration, or setup needed. Just open the app and use it instantly.
• Automatically generates optimized prompts from your input Your text is transformed into clear, structured instructions that AI can easily understand, improving response accuracy.
• Professional-level prompts for beginners Even without prompt engineering knowledge, anyone can produce high-quality prompts that draw out precise AI responses.
• Works with any AI service—not only ChatGPT Compatible with Claude, Gemini, Copilot, LINE AI chat, and most AI platforms. Simply copy and paste the generated prompt.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
