# Virtual SIM vs 2FA Authenticator

The clearest difference is review sentiment: 2FA Authenticator at 100% against Virtual SIM's 0%. 2FA Authenticator also leads on monetization model (free vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Virtual SIM sells 4 one-off in-app purchases and 2FA Authenticator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Virtual SIM ships an update every 5 weeks, 2FA Authenticator monthly. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Virtual SIM | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/virtual-sim-sms-activate/id6745871744/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 58 MB | 5 MB |
| Requires iOS | **16.4** | 17 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mansur Kuziaev](https://appshunter.io/developer/1760094539) | [Thomas Weschke](https://appshunter.io/developer/1866715497) |

## What reviewers say

### Virtual SIM

[App page](https://appshunter.io/ios/app/virtual-sim-sms-activate/id6745871744)

Obtain temporary virtual phone numbers for SMS verification and online sign-ups. Protect your personal number from spam and unwanted exposure while ensuring privacy and security during online activities.

**Highlights:** Disposable virtual numbers, SMS reception without a SIM, Privacy protection, Clear pricing, Supports various services, Instant number activation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Few tokens | $2.99 | one-time |
| Several tokens | $6.99 | one-time |
| Lot's of tokens | $22.99 | one-time |
| Huge amount of tokens | $33.99 | one-time |


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-trueauth/id6761183182)

This app securely manages verification codes for your online accounts. It generates one-time passwords (OTP) and keeps your data private with no tracking or external servers. Enjoy a fast, simple, and reliable authentication experience.

**Highlights:** Securely manage verification codes, Generate one-time passwords (OTP), Privacy-first experience with no tracking, Add accounts via QR code scanning, Offline-first functionality, Face ID/Touch ID protection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrueAuth Pro | $4.99 | one-time |


## Frequently asked questions

### Is Virtual SIM free?

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

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with in-app purchases available.

### Do Virtual SIM or 2FA Authenticator have ads?

Neither Virtual SIM nor 2FA Authenticator shows ads.

### Which is updated more often, Virtual SIM or 2FA Authenticator?

Virtual SIM ships an update every 5 weeks, and 2FA Authenticator monthly. Most recently, Virtual SIM was updated on September 30, 2026 and 2FA Authenticator on October 4, 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.*