# 2sim vs Mars Space SA

The clearest difference is in-app purchases: Mars Space SA at none against 2sim's 10. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 2sim sells 10 in-app purchases, starting at $5.99 per month. Mars Space SA asks for nothing beyond the download.

## The numbers

| Metric | 2sim | Mars Space SA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (22 ratings)](https://appshunter.io/ios/app/2sim-second-phone-number/id6744887430/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 169 MB | 47 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [2sim](https://appshunter.io/developer/1809750586) | [Mars Holding](https://appshunter.io/developer/6809127418) |

## What reviewers say

### 2sim

[App page](https://appshunter.io/ios/app/2sim-second-phone-number/id6744887430)

Obtain a secondary virtual phone number from over 30 countries to receive verification codes, make calls, and send texts. Keep your personal number private while signing up for online services and apps.

**Highlights:** Virtual phone numbers from 30+ countries, Receive SMS and OTP verification codes, Make and receive calls, Send and receive SMS, Multiple numbers in one app, Call recording and voicemail, Earn free coins daily

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USA – Monthly | $5.99 | per month |
| Canada – Monthly | $8.99 | per month |
| Netherlands – Monthly | $8.99 | per month |
| United Kingdom – Monthly | $8.99 | per month |
| USA – Quarterly | $11.99 | per 3 months |
| Australia – Monthly | $15.99 | per month |
| USA – Yearly | $17.99 | per year |
| 100 Coins | $1.99 | one-time |
| 300 Coins | $6.99 | one-time |
| 500 Coins | $9.99 | one-time |


### Mars Space SA

[App page](https://appshunter.io/ios/app/mars-space-sa/id6809127416)

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

**In-app purchases:** none


## Frequently asked questions

### Is 2sim free?

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

### Is Mars Space SA free?

Mars Space SA is free to download, with no in-app purchases.

### Do 2sim or Mars Space SA have ads?

Both 2sim and Mars Space SA show ads.

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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.*