---
title: "TelliSIM: eSIM & Travel Data — App Overview"
url: https://marlvel.ai/intel-report/travel/tellisim-esim-travel-data
category: Travel
developer: TelliSIM - Travel eSIM solutions
platforms: ios
rating: 5.0 (2 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-23
last_verified: "2026-04-23T20:43:50.767Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** TelliSIM offers a streamlined, digital-first approach to international roaming by allowing users to purchase and manage multi-country eSIM data plans directly from their devices.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Travel |
| Rating | 5.0 ★ (2) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.5 |
| Developer | TelliSIM - Travel eSIM solutions |

<!-- SECTION: Summary -->
## What is TelliSIM: eSIM & Travel Data?

TelliSIM is a travel utility that provides instant, physical-SIM-free data connectivity across over 200 countries. It enables users to manage regional and local data plans, track usage in real-time, and maintain their existing WhatsApp number while traveling.

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

- **Instant eSIM Activation**: Users can activate data plans immediately via QR code without the need for a physical SIM card.
- **Global Data Management**: The platform allows users to browse, compare, and top up data packages for over 200 countries and regions.
- **Real-time Usage Tracking**: Integrated tools provide live monitoring of data consumption to help users manage their plans effectively.
- **Flexible Plan Options**: The app offers a variety of unlimited and data-based plans with transparent pricing and no roaming charges.

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

The app is designed for international travelers, including business professionals and digital nomads, who require reliable and flexible mobile data.

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

- [App Store](https://apps.apple.com/us/app/tellisim-esim-travel-data/id6503000764?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/travel/tellisim-esim-travel-data)

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