# Prompts by E-String — AI Prompt Library

> AI prompt management and generation tool with template-based form creation. (iPhone/iPad app by E-String Technologies, Inc..)

- Source: https://appshunter.io/ios/app/prompts-by-e-string/id6450276417 (this page in markdown: same URL + `.md`)
- Developer: [E-String Technologies, Inc.](https://appshunter.io/developer/294199643)
- Category: Productivity, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 18 MB
- Languages: American English
- Released: 2023-07-11
- Data updated: 2026-06-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/prompts-by-e-string/id6450276417/reviews.md

## What is Prompts by E?

Prompts by E-String provides an intuitive interface that helps you craft, manage, and execute AI prompts seamlessly. We empower you to get the most out of your AI interactions, whether you're an AI hobbyist, professional, or a corporate team.

Create and manage a list of prompt templates that you can fill out and use over and over again. The app generates an easy to fill out form for each prompt template that you can use to create a prompt for any situation. When you are ready to use a prompt, the app generates the prompt and copies it to the pasteboard so you can paste it into any generative app such as the ChatGPT app or any web page.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Create and manage prompt templates
- Generate easy-to-fill forms for prompts
- Copy generated prompts to clipboard
- Use with generative AI apps
- Intuitive interface

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Prompts Pro Monthly | $0.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/prompts-by-e-string/id6450276417/reviews.md

### 5/5 — Perfect simple and organized way to organize your prompts

*2023-10-20*

Just what I was looking for. Hope the developer keeps it updated and adding new features.

## Frequently asked questions about Prompts by E

### What is Prompts by E-String?

Prompts by E-String is a productivity app designed to help users create, manage, and execute AI prompts efficiently. It allows you to build reusable prompt templates that generate easy-to-fill forms, simplifying interaction with generative AI applications.

### How does Prompts by E-String work?

You create prompt templates within the app, defining placeholders for variable information. When you need to use a prompt, the app presents a form based on your template. Once filled, it generates the complete prompt and copies it to your clipboard for easy pasting into other AI tools.

### Is Prompts by E-String free to use?

Yes, the core functionality of Prompts by E-String is available for free. The app also offers a 'Prompts Pro Monthly' subscription for $0.99/P1M, which likely unlocks additional features or benefits.

### What devices is Prompts by E-String available on?

Prompts by E-String is available on iPhone and iPad devices, indicated by its support for these platforms. The app is rated for ages 4 and up.

### How often is Prompts by E-String updated?

The app was last updated on February 11, 2026, with version 1.3. This indicates a recent update, suggesting ongoing development and support for the application.

### Can I use Prompts by E-String with ChatGPT?

Absolutely. The app is designed to generate prompts that can be seamlessly pasted into generative AI applications like the ChatGPT app or any web page that utilizes generative AI.

### What are the benefits of using prompt templates?

Using prompt templates ensures consistency and efficiency in your AI interactions. They save time by pre-defining common structures and allow for easy customization of specific details, leading to better and more predictable AI outputs.

### Does Prompts by E-String have ads?

No, Prompts by E-String does not contain advertisements. The app is free to download and use, with optional in-app purchases for enhanced features.

## Version history (last 4 releases)

### 1.3 — 2026-02-11

- In-app Help guide — A detailed, built-in manual covering prompts, template fields, Apple Intelligence chat, import/export, and Siri Shortcuts.
  - Siri & Shortcuts integration — New App Intents let you start chats, copy prompts, and list your library hands-free or in automations.
  - Multi-line chat input — The message field now expands as you type, supporting up to six lines.
  - Delete confirmations — Swiping to delete a prompt or chat now asks for confirmation first, so you never lose work by accident.
  - Haptic feedback — Feel a subtle tap when you send a message, save a prompt, copy to clipboard, or add from the community library. Toggle it in Settings.
  - Improved VoiceOver support — Better accessibility labels throughout, with markdown stripped from chat bubble narration.
  - Keyboard shortcut for iPad — Press Cmd+Return to send a chat message with a hardware keyboard.
  - Smarter error messages — Import failures, save errors, and restore purchases now tell you exactly what happened and how to fix it.
  - Subscription loading states — The upgrade screen shows a spinner while loading and a retry button if the connection fails.
  - Liquid Glass styling — The chat input bar uses the new iOS 26 glass effect for a polished, modern look.
  - Bug fixes & stability — Improved context window recovery, safer file imports, and better handling of edge cases across the app.

### 1.2 — 2025-12-14

Apple Intelligence Chat - Chat directly with Apple Intelligence when available right from the app! Create a prompt, fill in the fields, and start a conversation — all powered by
  on-device AI.

  - Seamless prompt-to-chat flow — Tap "Chat" on any prompt to instantly start a conversation
  - Persistent chat history — All your conversations are saved and searchable
  - Smart context — The AI remembers your conversation history
  - Markdown support — Responses render beautifully with formatting, lists, and code blocks

Redesigned Interface - A fresh new look that feels right at home on iOS:

  - Tab-based navigation — Quickly switch between Prompts, Chats, and Settings
  - iPad sidebar — Full NavigationSplitView support for larger screens
  - Improved prompt browser — Browse and add community prompts with a polished new design
  - Better accessibility — VoiceOver labels and hints throughout

### 1.1 — 2023-07-16

Added haptic feedback when generating prompts.
Improved searching for prompts.
Added more prompts.

### 1.0 — 2023-07-11

No release notes.

## Apps similar to Prompts by E

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Prompts for AI: 5800+ prompts](https://appshunter.io/ios/app/prompts-for-ai-5800-plus-prompts/id6451076807) | — | Free | Productivity |
| [AI Prompt Modifier](https://appshunter.io/ios/app/ai-prompt-modifier/id6736705362) | — | Free | Productivity |
| [Creative AI Command Prompts](https://appshunter.io/ios/app/creative-ai-command-prompts/id6477546386) | 4.8 (4) | Free | Productivity |
| [AI Prompt Builder](https://appshunter.io/ios/app/ai-prompt-builder/id6737697088) | — | Free | Productivity |
| [Prompt Manager](https://appshunter.io/ios/app/prompt-manager/id6461775927) | 4.5 (2) | Free | Productivity |
| [Prompt Krafter](https://appshunter.io/ios/app/prompt-krafter/id6446342150) | 5.0 (4) | Free | Productivity |

## More apps by E-String Technologies, Inc.

- [App For Cats: Cat Games](https://appshunter.io/ios/app/app-for-cats-cat-games/id371300692)
- [iTimeBox](https://appshunter.io/ios/app/itimebox/id382509978)
- [Days Till by E-String](https://appshunter.io/ios/app/days-till-by-e-string/id6451335083)
- [Ping Pal by E-String](https://appshunter.io/ios/app/ping-pal-by-e-string/id6747511299)
- [Prots](https://appshunter.io/ios/app/prots/id6759969357)

All apps by E-String Technologies, Inc.: https://appshunter.io/developer/294199643

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-24.*