# Secure Authenticator vs GhostSIM

The clearest difference is ads: GhostSIM at none against Secure Authenticator's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Secure Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and GhostSIM sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Secure Authenticator | GhostSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ghostsim-virtual-number/id6772014188/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 11 days |
| Monetization | — | Free with in-app purchases |
| Size | 53 MB | 33 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Kardo Raud](https://appshunter.io/developer/1896779349) | [Semih Malkoc](https://appshunter.io/developer/1860716478) |

## What reviewers say

### Secure Authenticator

[App page](https://appshunter.io/ios/app/secure-authenticator/id6751233217)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $17.99 | per month |
| Yearly | $49.99 | per year |


### GhostSIM

[App page](https://appshunter.io/ios/app/ghostsim-virtual-number/id6772014188)

This app provides temporary virtual phone numbers for SMS verification, allowing you to sign up for services without revealing your personal number. Codes are delivered instantly, and unused credits are automatically refunded.

**Highlights:** Temporary virtual numbers, SMS verification codes, Privacy protection, Credit-based system, Wide country selection, No account required, Dark theme

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Monthly Pro | $11.99 | per month |
| Starter | $2.49 | one-time |
| Booster | $5.99 | one-time |


## Frequently asked questions

### Is Secure Authenticator free?

Secure Authenticator is free to download, with in-app purchases available.

### Is GhostSIM free?

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

### Do Secure Authenticator or GhostSIM have ads?

Secure Authenticator shows ads; GhostSIM does not.

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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.*