# Spellbook: AI Prompt Manager — Library, Templates & Workflow

> Library, Templates & Workflow (iPhone/iPad app by Lukasz Solniczek.)

- Source: https://appshunter.io/ios/app/spellbook-ai-prompt-manager/id6754807742 (this page in markdown: same URL + `.md`)
- Developer: [Lukasz Solniczek](https://appshunter.io/developer/1032070216)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 4 MB
- Languages: American English, Canadian French, German (Germany)
- Released: 2025-12-15
- Data updated: 2026-07-17
- User reviews in markdown: https://appshunter.io/ios/app/spellbook-ai-prompt-manager/id6754807742/reviews.md

## What is Spellbook?

Take your prompt engineering workflow to the next level.

Spellbook is a professional prompt manager for developers, creators, marketers, and AI power users who want to organize, test, refine, and reuse their best prompts in one focused workspace.

Stop losing important prompts in Apple Notes, Slack, chat history, or random documents. Build a searchable prompt library designed for real LLM workflows.

WHY SPELLBOOK?

Writing prompts is easy. Managing them at scale is not.

Spellbook helps you treat prompts like reusable assets: organize them, version them, add variables, test them across models, and keep improving what works.

CORE FEATURES

Test Prompts Across Models
Connect your OpenRouter API key and run prompts against a wide range of leading LLMs. Compare outputs side by side and find the best model for each task, use case, or workflow.

Build Your Prompt Library
Save your best prompts in a clean, searchable library. Use folders, tags, and filters to quickly find the right prompt when you need it.

Reusable Prompt Templates
Create dynamic templates with variables like #{topic}#, #{tone}#, #{audience}#, or #{language}#. Fill them in when you run the prompt without rewriting the original.

Version and Refine
Track changes as your prompts evolve. Keep the versions that perform well, revisit earlier drafts, and improve your prompts over time.

Organize Complex LLM Workflows
Manage prompts for writing, coding, marketing, research, product work, automation, and AI app development from one dedicated workspace.

PERFECT FOR

• Prompt Engineers building and testing advanced prompt systems
• Developers working on AI apps, agents, wrappers, and automation
• Marketers and writers who need consistent AI-generated output
• Creators who reuse prompts across projects and clients
• AI enthusiasts who want a better way to manage their prompt collection

Spellbook gives your prompts a permanent home.

Download Spellbook and start building your professional prompt library today.

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Spellbook Pro - Yearly | $7.99 | per year |
| Spellbook Pro - Monthly | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Spellbook Pro - Lifetime | $19.99 | one-time |
| Buy me a coffee | $1.99 | one-time |
| Buy me lunch | $5.99 | one-time |
| Support development | $9.99 | one-time |



## Version history (last 5 releases)

### 1.5 — 2026-07-15

small fixes

### 1.4 — 2026-06-24

This update adds support for prompts for image-generation models. Create image prompts, generate results, then save them to Files or Photos, or share them instantly.

### 1.3 — 2026-04-22

• Fixed a bug where placeholders could be substituted in the wrong order.
  • Paywall now links to the Terms of Use (EULA) and Privacy Policy.
  • Free-trial label is now translated in every supported language.
  • Hardened security for the local network server and web traffic.
  • Various small polish and stability improvements.

### 1.2 — 2026-03-02

Headline: Bonjour, Spellbook!

New Languages: Spellbook is now available in French and French (Canada)! Enjoy a fully localized experience.

Performance Improvements: We’ve polished the interface and squashed some bugs to make your prompt engineering even smoother.

Optimization: Faster loading times for your prompt library.

Build your professional prompt library in your preferred language today!

### 1.1 — 2025-12-30

fix small bugs

## More apps by Lukasz Solniczek

- [Just Serve - Server simulator](https://appshunter.io/ios/app/just-serve-server-simulator/id1440159330)
- [Rebox - Quick memo widget](https://appshunter.io/ios/app/rebox-quick-memo-widget/id1497143504)
- [Hitori: Zen Number Game](https://appshunter.io/ios/app/hitori-zen-number-game/id6758022925)
- [Everyday Puzzles: Fillomino](https://appshunter.io/ios/app/everyday-puzzles-fillomino/id6758634297)
- [ADHD Focus Noise App: dpli](https://appshunter.io/ios/app/adhd-focus-noise-app-dpli/id6760627418)

All apps by Lukasz Solniczek: https://appshunter.io/developer/1032070216

## Related topics

[spellbook ai](https://appshunter.io/ios/topics/spellbook-ai) · [prompt manager](https://appshunter.io/ios/topics/prompt-manager)

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*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 2026-07-17.*