# Switch Second Phone Number vs TwoLine

The clearest difference is ads: TwoLine at none against Switch Second Phone Number's shown. Switch Second Phone Number's advantage is update cadence (weekly vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Switch Second Phone Number sells 4 in-app purchases, starting at $5.99 per month and TwoLine sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Switch Second Phone Number ships an update weekly, TwoLine every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Switch Second Phone Number | TwoLine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/switch-second-phone-number/id6738632388/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 45 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atlas Guide](https://appshunter.io/developer/1090871737) | [SERHAT DOGAN](https://appshunter.io/developer/1833722340) |

## What reviewers say

### Switch Second Phone Number

[App page](https://appshunter.io/ios/app/switch-second-phone-number/id6738632388)

This app provides a global phone line for voice and SMS, with features like call recording, transcription, AI-powered call screening, and an AI assistant that can make calls on your behalf. It aims to streamline communication and automate tasks.

**Highlights:** Global phone line with voice and SMS, Call recording and transcription, AI-powered call screening and spam filtering, AI assistant for making calls on your behalf, Voice cloning and customizable greetings, Live transcriptions for unknown calls

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Line-Plan | $5.99 | per month |
| Transcription/Recording | $9.99 | per month |
| 1-Line-Plan-Annual | $53.99 | per year |
| Transcription/Recording-Annual | $89.99 | per year |


### TwoLine

[App page](https://appshunter.io/ios/app/twoline-second-phone-number/id6762597722)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 TwoLine credits | $4.99 | one-time |
| 10 TwoLine credits | $9.99 | one-time |
| 25 TwoLine credits | $24.99 | one-time |
| 50 TwoLine credits | $49.99 | one-time |
| 100 TwoLine credits | $99.99 | one-time |


## Frequently asked questions

### Is Switch Second Phone Number free?

Switch Second Phone Number is free to download, with in-app purchases available.

### Is TwoLine free?

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

### Do Switch Second Phone Number or TwoLine have ads?

Switch Second Phone Number shows ads; TwoLine does not.

### Which is updated more often, Switch Second Phone Number or TwoLine?

Switch Second Phone Number ships an update weekly, and TwoLine every 2 weeks. Most recently, Switch Second Phone Number was updated on October 30, 2026 and TwoLine on October 31, 2026.

---

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