# String Theory! — Detective Board

> Detective Board (iPhone/iPad app by Synthify Inc.)

- Source: https://appshunter.io/ios/app/string-theory/id6757779491 (this page in markdown: same URL + `.md`)
- Developer: [Synthify Inc](https://appshunter.io/developer/1089257745)
- Category: Productivity, Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 56 MB
- Languages: American English
- Released: 2026-02-04
- Data updated: 2026-07-03
- User reviews in markdown: https://appshunter.io/ios/app/string-theory/id6757779491/reviews.md

## What is String Theory!?

String Theory is a visual detective board app that helps you organize ideas, clues, and connections in one place. Create interactive boards where you can add Polaroid-style photos, notes, tags, and images, pin them freely, and connect everything with strings to reveal patterns and relationships.

Perfect for detectives, writers, students, researchers, and creative thinkers, String Theory turns complex information into a clear visual map. Whether you’re solving a mystery, planning a story, organizing research, or brainstorming ideas, your board evolves as your thoughts connect.

Features:
- Create unlimited detective boards
- Add Polaroid photos, images, and notes
- Pin items anywhere on the board
- Connect clues using realistic strings
- Use tags to organize and group ideas
- Clean, intuitive, and distraction-free design

Organize your thoughts visually. See the connections. Follow the strings.



Apple 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 |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $24.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| One Time | $29.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-02-04

No release notes.

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## More apps by Synthify Inc

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- [Bracelet Tycoon](https://appshunter.io/ios/app/bracelet-tycoon/id1566699392)

All apps by Synthify Inc: https://appshunter.io/developer/1089257745

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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 2026-07-03.*