OnePrompt
Overview
OnePrompt is an AI chat enhancement application optimally made for iOS. It significantly improves AI chat interactions by offering an effortless means to switch between chat prompts via the chat screen menu, thereby eliminating manual copying and pasting from a web browser.
The application also supports chat log storage, hence allowing users to save and export chat logs as text to the Files.app. Among its powerful features are plugins that utilize 'function calling,' a feature of the OpenAI API.
This ensures a smooth integration with iOS functions such as Weather, Contacts, and Calendar. In order to further personalize the app according to the user's needs, OnePrompt also provides user-generated custom plugins and default prompts set to initialize when a chat starts.
The application underscores its capabilities not just as a chat interaction tool but also as a strong personal assistant. Safety being a priority, OnePrompt only operates using the user's OpenAI API key and is strictly based on user consent.
It guarantees that the user's information is not employed for machine learning activities or disclosed, emphasizing data protection.
Releases
Top alternatives
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62,121328v1.2.0 released 1mo ago#41 in Trending
Milo Quinn🛠️ 1 tool 🙏 58 karmaJul 1, 2025@PrompTessorThis tool finally helps me understand what makes a great prompt. It doesn't just give me a better version, it shows me to get there by analyzing why the original prompt is weak and showing what to improve. The difference this makes to the final AI output is incredible. An essential tool for getting more accurate and detailed results, Great Job! -
No Effort Personalized Prompt Generation for ChatGPT, Midjourney, and Coding AI ToolsOpen18,068139Released 2y agoFrom $8/mo -
16,912128Released 2y agoFree + from $16.67/mo$20 LET ALONE $100!! is way to expensive for this, and they dont have an unlimited amount of generations even then. The UI is wonderful tho, but the prompts only work half the time (but props to the ui engineers)
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12,771160Released 9mo agoFrom $1This is an awesome tool that creates crazy detailed mega-prompts
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12,757178Released 2y ago100% FreeThe image is of another tool and the real tool is different. This can be misleading for users and can potentially create confusion.
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12,178620Released 2y ago100% FreeFinally, a prompt optimizer that makes sense, adding power to my own words. Easy to expand details, easy to go deeper and to get exactly what I need to squeeze out incredible results with ChatGPT. The Prompt_Enhancer setting is something serious. Thanks guys, keep on providing excellent AI tools!

