# TalkLine vs Second Phone Number

The clearest difference is review sentiment: TalkLine at 60% against Second Phone Number's 17%. TalkLine also leads on in-app purchases (none vs 5) and update cadence (weekly vs every 3 months). Second Phone Number's advantage is rating (3.6 vs 1.0) and ratings volume (99 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Second Phone Number sells 5 in-app purchases, starting at $6.99 per 7 days. TalkLine asks for nothing beyond the download.

Second Phone Number holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Second Phone Number has 99 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 60% of TalkLine's written reviews are positive against 17% of Second Phone Number's, so the app with the better star average is not the one people write more warmly about.

TalkLine ships an update weekly, Second Phone Number every 3 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TalkLine | Second Phone Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/talkline/id1162086150/reviews) | **[3.6 (99 ratings)](https://appshunter.io/ios/app/second-phone-number-numberx/id6461726349/reviews)** |
| Number of ratings | 1 | **99** |
| Positive reviews | **60.0% of reviews** | 17.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 74 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ICTC](https://appshunter.io/developer/924441178) | [ZENITH PIONEERS LIMITED](https://appshunter.io/developer/1702666553) |

## What reviewers say

### TalkLine

[App page](https://appshunter.io/ios/app/talkline/id1162086150)

Connect with friends and family through text, image, and video sharing. Enjoy free voice calls and group chats. Offers public chat rooms for temporary conversations and notifications for messages.

**Highlights:** Text messaging, Image/video transfer, Free voice calls, Group voice chat, Public chat rooms, Contact integration, Profile editing

**Features:** macOS Compatibility

**In-app purchases:** none


### Second Phone Number

[App page](https://appshunter.io/ios/app/second-phone-number-numberx/id6461726349)

This app provides a secondary phone number on your existing device, allowing you to separate personal and professional communications. Enjoy full calling and texting capabilities with customizable caller ID and enhanced privacy.

**Highlights:** Second phone number, SIM-free texting and calls, Separate work and personal lines, Customizable caller ID, Privacy protection, Affordable pay-as-you-go plans

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Second Number Premium 1-Week | $6.99 | per 7 days |
| Second Number Premium 1-Year | $49.99 | per year |
| Second Number Credits 200 | $3.99 | one-time |
| Second Number Credits 500 | $7.99 | one-time |
| Second Number Credits 1200 | $16.99 | one-time |


## Frequently asked questions

### Is TalkLine free?

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

### Is Second Phone Number free?

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

### Which has better reviews, TalkLine or Second Phone Number?

Second Phone Number is rated higher. TalkLine averages 1.0 out of 5 from 1 ratings, while Second Phone Number averages 3.6 from 99 ratings.

### Do TalkLine or Second Phone Number have ads?

Neither TalkLine nor Second Phone Number shows ads.

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

TalkLine ships an update weekly, and Second Phone Number every 3 months. Most recently, TalkLine was updated on November 2, 2026 and Second Phone Number on November 5, 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.*