---
title: "Line2 - Second Phone Number — App Overview"
url: https://marlvel.ai/intel-report/productivity/line2-second-phone-number
category: Productivity
developer: J2 Web Services, Inc.
platforms: ios
rating: 4.4 (19.7K ratings)
pricing: subscription
report_level: overview
generated: 2026-04-16
last_verified: "2026-04-18T02:16:56.242Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While marketed as a robust business communication tool, users report significant concerns regarding SMS deliverability, technical reliability, and restrictive account management policies.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Productivity |
| Rating | 4.4 ★ (19.7K) |
| Pricing | subscription |
| Platforms | iOS |
| Latest Version (iOS) | 12.24.2 |
| Developer | J2 Web Services, Inc. |

<!-- SECTION: Summary -->
## What is Line2 - Second Phone Number?

Line2 is a communication platform that provides users with a secondary local or vanity phone number for calls, texts, and voicemail. It is designed to help users maintain privacy by separating personal and business communications through a unified mobile interface.

<!-- SECTION: Key Features -->
## Key Features

- **Second Phone Number**: Allows users to set up and manage a dedicated local or vanity phone number.
- **Unlimited Communication**: Provides unlimited calling, text messaging, and group messaging capabilities.
- **Call Management**: Includes tools to screen and block unwanted spam calls to protect user privacy.
- **WiFi Texting**: Enables users to send and receive text messages over WiFi to reduce mobile data usage.

<!-- SECTION: Target Audience -->
## Who is it for?

Individuals and professionals seeking a secondary phone line for personal privacy or business communication.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/line2-second-phone-number/id319185557?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/productivity/line2-second-phone-number)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/productivity/line2-second-phone-number).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*