# OverShare VoIP vs Second Number eSIM

The clearest difference is in-app purchases: Second Number eSIM at none against OverShare VoIP's 4. OverShare VoIP's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. OverShare VoIP sells 4 in-app purchases, starting at $2.99 per month. Second Number eSIM asks for nothing beyond the download.

## The numbers

| Metric | OverShare VoIP | Second Number eSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (9 ratings)](https://appshunter.io/ios/app/second-number-esim/id6817757810/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 62 MB | 11 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OverShare, Inc.](https://appshunter.io/developer/1437720362) | [Judy Carolyn](https://appshunter.io/developer/1896767386) |

## What reviewers say

### OverShare VoIP

[App page](https://appshunter.io/ios/app/overshare-voip/id6757886601)

This app provides a private, dedicated second phone number with an AI assistant to screen incoming calls. It helps protect your personal number while allowing you to communicate professionally and control who reaches you.

**Highlights:** Dedicated second phone number, AI-powered call screening, Keep personal number private, Make and receive calls, Screen incoming calls, Customizable AI assistant, Pause/activate number

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OverShare® Number Reserve | $2.99 | per month |
| OverShare® Starter Subscription | $9.99 | per month |
| OverShare® Burn Number | $9.99 | one-time |
| OverShare® 1000 AI Credits | $9.99 | one-time |


### Second Number eSIM

[App page](https://appshunter.io/ios/app/second-number-esim/id6817757810)

Get a virtual phone line for calls and texts without a physical SIM. Ideal for privacy, international travel, and separating personal from professional communication.

**Highlights:** Virtual phone numbers, Global connectivity, Full calling and SMS, Direct messaging, Integrated contacts, Privacy protection

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

**In-app purchases:** none


## Frequently asked questions

### Is OverShare VoIP free?

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

### Is Second Number eSIM free?

Second Number eSIM is free to download, with no in-app purchases.

### Do OverShare VoIP or Second Number eSIM have ads?

Second Number eSIM shows ads; OverShare VoIP does not.

---

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