---
title: "DoubleStruck Input — App Overview"
url: https://marlvel.ai/apps/doublestruck-input
category: Utilities
developer: Pablo Cussa de Souza
platforms: ios, android
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-05-05
last_verified: "2026-05-05T14:48:45.892Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a paid utility keyboard that allows users to type in a specific DoubleStruck font style system-wide on iOS devices.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.3.1 |
| Latest Version (Android) | 1.3.2 |
| Developer | Pablo Cussa de Souza |

<!-- SECTION: Summary -->
## What is DoubleStruck Input?

DoubleStruck Input is a third-party keyboard extension for iOS that enables users to type using the DoubleStruck font style across any application. It integrates directly into the system keyboard settings, allowing users to toggle the font via the standard globe icon menu.

<!-- SECTION: Key Features -->
## Key Features

- **System-wide Keyboard Integration**: Functions as a standard keyboard extension accessible in any app on iPhone or iPad.
- **DoubleStruck Font Simulation**: Provides a specialized keyboard layout that outputs text in the DoubleStruck font style.
- **Variant Selection**: Offers multiple key variants for the DoubleStruck font style as shown in the app interface.

<!-- SECTION: Target Audience -->
## Who is it for?

Users looking to customize their text appearance with stylized fonts across various mobile applications.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/doublestruck-input/id6447992628?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=br.com.hodstudio.doublestruckinput&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/doublestruck-input)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/doublestruck-input).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*