# React App vs Sign App

The clearest difference is in-app purchases: React App at none against Sign App's 3. React App also leads on iOS requirement (12.0 vs 26.2). Sign App's advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Sign App sells 3 in-app purchases, starting at $4.99 per month. React App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for React App against 5.0 for Sign App. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

React App ships an update every 2 months, Sign App every 3 weeks. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | React App | Sign App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/react-app/id1504202095/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sign-app-e-signature-maker/id6759666259/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 45 MB | 13 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mission Rabies Ltd](https://appshunter.io/developer/984491450) | [Kenan Sezginbas](https://appshunter.io/developer/1719264045) |

## What reviewers say

### React App

[App page](https://appshunter.io/ios/app/react-app/id1504202095)

This app is a comprehensive management system designed for tracking and investigating rabies cases. It provides a structured platform for data collection and case management.

**Highlights:** Rabies case investigation, Management system, Data collection, Case tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Sign App

[App page](https://appshunter.io/ios/app/sign-app-e-signature-maker/id6759666259)

Easily sign PDF documents, scan paper files, and manage your paperwork. Create custom electronic signatures and apply them to documents in seconds. Organize, export, and share your signed files securely.

**Highlights:** Create and apply electronic signatures, Scan paper documents to PDF, Import and edit PDF files, Organize documents with folders, Export and share signed PDFs, Local document storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Monthly | $4.99 | per month |
| Subscription Yearly | $14.99 | per year |
| Subscription Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is React App free?

React App is free to download, with no in-app purchases.

### Is Sign App free?

Sign App is free to download, with in-app purchases available.

### Which has better reviews, React App or Sign App?

React App and Sign App are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do React App or Sign App have ads?

Neither React App nor Sign App shows ads.

### Which is updated more often, React App or Sign App?

React App ships an update every 2 months, and Sign App every 3 weeks. Most recently, React App was updated on October 8, 2026 and Sign App on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*