# Calls2Go vs OverShare VoIP

The clearest difference is in-app purchases: Calls2Go at none against OverShare VoIP's 6. Calls2Go also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OverShare VoIP sells 6 in-app purchases, starting at $2.99 per month. Calls2Go asks for nothing beyond the download.

Calls2Go ships an update every 3 days, OverShare VoIP weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calls2Go | OverShare VoIP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 65 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Robert Galapo](https://appshunter.io/developer/1754200809) | [OverShare, Inc.](https://appshunter.io/developer/1437720362) |

## What reviewers say

### Calls2Go

[App page](https://appshunter.io/ios/app/calls2go/id6504881443)

**In-app purchases:** none


### OverShare VoIP

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

This app provides a dedicated second phone number for private calls, protecting your personal number. It offers AI-powered call management, screening, and the ability to pause or deactivate the number as needed, ensuring control over your communications.

**Highlights:** Dedicated second phone number, Keep personal number private, AI-powered call management, Customizable call screening, Pause/deactivate number, Block robocalls

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OverShare® Number Reserve | $2.99 | per month |
| OverShare® Weekly Subscription | $6.99 | per 7 days |
| OverShare® Starter Subscription | $9.99 | per month |
| OverShare® Monthly Subscription | $19.99 | per month |
| OverShare® Burn Number | $9.99 | one-time |
| OverShare® 1000 AI Credits | $9.99 | one-time |


## Frequently asked questions

### Is Calls2Go free?

Calls2Go is free to download, with no in-app purchases.

### Is OverShare VoIP free?

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

### Do Calls2Go or OverShare VoIP have ads?

Neither Calls2Go nor OverShare VoIP shows ads.

### Which is updated more often, Calls2Go or OverShare VoIP?

Calls2Go ships an update every 3 days, and OverShare VoIP weekly. Most recently, Calls2Go was updated on October 27, 2026 and OverShare VoIP 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.*