# Second Line Calling/Texting vs Second Phone Number

The clearest difference is ads: Second Line Calling/Texting at none against Second Phone Number's shown. Second Line Calling/Texting also leads on ratings volume (2.2K vs 25). Second Phone Number's advantage is update cadence (every 2 weeks vs every 2 months) and rating (4.5 vs 4.2). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Second Line Calling/Texting sells 8 in-app purchases, starting at $9.99 per month and Second Phone Number sells 14 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Second Phone Number holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Second Line Calling/Texting has 2.2K ratings behind it against 25, so its average is the more settled of the two. Written reviews complicate that: 68% of Second Line Calling/Texting's written reviews are positive against 63% of Second Phone Number's, so the app with the better star average is not the one people write more warmly about.

Second Line Calling/Texting ships an update every 2 months, Second Phone Number every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Second Line Calling/Texting | Second Phone Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (2.2K ratings)](https://appshunter.io/ios/app/second-line-callingtexting/id1231852034/reviews) | **[4.5 (25 ratings)](https://appshunter.io/ios/app/second-phone-number-dou-line/id6476860001/reviews)** |
| Number of ratings | **2.2K** | 25 |
| Positive reviews | **67.6% of reviews** | 62.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 52 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [BinaryPattern](https://appshunter.io/developer/874400678) | [Ningbo Yilian Internet Technology Co., Ltd.](https://appshunter.io/developer/1681535629) |

## What reviewers say

### Second Line Calling/Texting

[App page](https://appshunter.io/ios/app/second-line-callingtexting/id1231852034)

Add a second phone number to your device for private texting and calling. Protect your personal number from spam and unwanted calls when dating, selling online, or for any project. Easily manage multiple numbers and contacts within the app.

**Highlights:** Add a second phone number, Keep personal number private, Unlimited texts and calls (premium), Create multiple numbers, Separate contacts, Burn temporary numbers, Mask caller ID

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Line | $9.99 | per month |
| Premium Number Plan | $9.99 | per month |
| Premium Number Plan Upgrade | $9.99 | per month |
| 3 Coin Pack | $2.99 | one-time |
| 8 Coin Pack | $5.99 | one-time |
| 15 Coin Pack | $9.99 | one-time |
| 25 Coin Pack | $13.99 | one-time |
| 60 Coin Pack | $27.99 | one-time |

**What reviewers like**

- 👍 Easy and convenient
- 🚀 Fast setup
- 🔒 Flexible and secure
- 💰 Good value for money
- 📱 User-friendly interface

**What reviewers complain about**

- 🐛 Occasional technical issues
- 🔍 Limited customer support
- 💸 Expensive premium plans
- 🔌 Unreliable call/text functionality

**Reported bugs**

- Dropped calls
- Failed message deliveries
- Disappearing contacts
- Billing/subscription problems

**Requested features**

- Ability to send images/videos
- More free credits/minutes
- Improved customer support channels
- Compatibility with newer OS versions


### Second Phone Number

[App page](https://appshunter.io/ios/app/second-phone-number-dou-line/id6476860001)

Obtain a secondary phone number for calls and texts without needing a new SIM card. Manage multiple numbers for personal or business use, ensuring privacy and flexibility. Enjoy high-quality calling, unlimited messaging, and international communication features.

**Highlights:** Get a second phone number instantly, Choose from 300+ area codes, High-quality calls and unlimited SMS/MMS, International calling and texting, Call recording feature, Privacy and security controls

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Number Monthly | $4.99 | per month |
| Number 2 Monthly | $4.99 | per month |
| Number 3 Monthly | $4.99 | per month |
| Number Monthly | $19.99 | per month |
| Number Yearly | $29.99 | per year |
| Number 2 Yearly | $29.99 | per year |
| Number 3 Yearly | $29.99 | per year |
| Number Yearly | $119.99 | per year |
| Credits of $1.99 | $1.99 | one-time |
| Credits of $1.99 + promo bonus | $1.99 | one-time |
| Credits of $4.99 | $4.99 | one-time |
| Credits of $4.99 + promo bonus | $4.99 | one-time |
| Credits of $9.99 | $9.99 | one-time |
| Credits of $9.99 + promo bonus | $9.99 | one-time |


## Frequently asked questions

### Is Second Line Calling/Texting free?

Second Line Calling/Texting is free to download, with in-app purchases available.

### Is Second Phone Number free?

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

### Which has better reviews, Second Line Calling/Texting or Second Phone Number?

Second Phone Number is rated higher. Second Line Calling/Texting averages 4.2 out of 5 from 2.2K ratings, while Second Phone Number averages 4.5 from 25 ratings.

### Do Second Line Calling/Texting or Second Phone Number have ads?

Second Phone Number shows ads; Second Line Calling/Texting does not.

### Which is updated more often, Second Line Calling/Texting or Second Phone Number?

Second Line Calling/Texting ships an update every 2 months, and Second Phone Number every 2 weeks. Most recently, Second Line Calling/Texting was updated on October 24, 2026 and Second Phone Number 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.*