---
title: "Echoline: Second Phone Number — App Overview"
url: https://marlvel.ai/intel-report/utilities/echoline-second-phone-number
category: Utilities
developer: Mnboost Corp
platforms: ios
rating: 4.6 (589 ratings)
pricing: subscription
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T01:25:16.357Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While marketed as a free utility, user feedback indicates significant dissatisfaction regarding the app's actual cost structure and performance.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.6 ★ (589) |
| Pricing | subscription |
| Platforms | iOS |
| Latest Version (iOS) | 1.2.48 |
| Developer | Mnboost Corp |

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

Echoline is a utility app that provides users with a secondary local phone number for calling and messaging within the USA without requiring an additional SIM card. The app is marketed as a privacy tool for separating personal and business communications through a simple, contract-free setup process.

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

- **Second Local Number**: Allows users to select a local area code for a secondary phone number without needing an extra SIM.
- **Unlimited Communication**: Provides unlimited local calls and messaging within the USA.
- **Privacy Control**: Enables users to keep personal and business communications separate.
- **No-Contract Service**: Offers access to phone services without long-term commitments or contracts.

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

Individuals seeking a secondary phone number for personal or business privacy within the United States.

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

- [App Store](https://apps.apple.com/us/app/echoline-second-phone-number/id6475810850?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/echoline-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/utilities/echoline-second-phone-number).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*