# Security Data vs New Best

The clearest difference is review sentiment: New Best at 100% against Security Data's 46%. New Best also leads on rating (5.0 vs 3.5) and iOS requirement (15.6 vs 17.0). Security Data's advantage is in-app purchases (none vs 1) and ratings volume (55 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. New Best sells 1 one-off in-app purchase. Security Data asks for nothing beyond the download.

New Best holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Security Data has 55 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 46% of Security Data's written reviews are positive against 100% of New Best's.

Security Data ships an update every 2 weeks, New Best every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Security Data | New Best |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (55 ratings)](https://appshunter.io/ios/app/security-data/id1571800015/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/new-best/id6755496617/reviews)** |
| Number of ratings | **55** | 1 |
| Positive reviews | 46.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 82 MB | 59 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SECURITY DATA SEGURIDAD EN DATOS Y FIRMA DIGITAL S.A.](https://appshunter.io/developer/1571800017) | [CORPNEWBEST CIA LTDA](https://appshunter.io/developer/1803472531) |

## What reviewers say

### Security Data

[App page](https://appshunter.io/ios/app/security-data/id1571800015)

This app provides a comprehensive solution for managing and electronically signing documents. It allows for secure digital signing and storage, optimizing processes and reducing paper usage. Its modern interface is designed for businesses and professionals needing to validate and manage digital documents efficiently.

**Highlights:** Digital document signing, Electronic document management, Secure digital storage, Modern and intuitive interface, Optimize document processes, Reduce paper usage

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

**In-app purchases:** none


### New Best

[App page](https://appshunter.io/ios/app/new-best/id6755496617)

This professional tool allows for the signing and verification of electronic documents using valid digital certificates. It ensures the authenticity and integrity of signed documents and validates electronic signatures from various providers. The application does not sell certificates, subscriptions, or in-app services.

**Highlights:** Sign documents with valid electronic certificates, Verify authenticity and integrity of signed documents, Validate electronic signatures, Works with any valid electronic certificate, No in-app purchases or subscriptions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Firma digital (1 uso) | $2.09 | one-time |


## Frequently asked questions

### Is Security Data free?

Security Data is free to download, with no in-app purchases.

### Is New Best free?

New Best is free to download, with in-app purchases available.

### Which has better reviews, Security Data or New Best?

New Best is rated higher. Security Data averages 3.5 out of 5 from 55 ratings, while New Best averages 5.0 from 1 ratings.

### Do Security Data or New Best have ads?

Neither Security Data nor New Best shows ads.

### Which is updated more often, Security Data or New Best?

Security Data ships an update every 2 weeks, and New Best every 10 days. Most recently, Security Data was updated on October 24, 2026 and New Best on October 24, 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.*