---
title: "Convert - Unit and Currency — App Overview"
url: https://marlvel.ai/intel-report/productivity/convert-unit-and-currency
category: Productivity
developer: Raphael Odermatt
platforms: ios
rating: 4.7 (125 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-19
last_verified: "2026-04-19T16:24:58.977Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While users appreciate the app's utility and intuitive interface, feedback indicates that the ad-supported model and bundling of features behind a paywall are primary points of friction.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Productivity |
| Rating | 4.7 ★ (125) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 4.9 |
| Developer | Raphael Odermatt |

<!-- SECTION: Summary -->
## What is Convert - Unit and Currency?

Convert - Unit and Currency is a multi-purpose utility app that provides conversion tools for 398 units across 17 categories, including physical dimensions and daily updated currency exchange rates. It features a cross-platform design that supports iPhone, iPad, and Apple Watch, offering specialized tools like a built-in calculator and shoe size conversion.

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

- **Currency Converter**: Provides daily updated exchange rates for over 130 countries with integrated history charts and push notifications.
- **Multi-Category Conversion**: Supports 398 units across 17 categories, including length, weight, temperature, energy, and data.
- **Cross-Device Support**: A universal app compatible with iPhone, iPad, and Apple Watch, featuring drag-and-drop toolbar customization.
- **Specialized Tools**: Includes a built-in calculator and a dedicated shoe size conversion tool.

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

General users, students, and travelers requiring quick, on-the-go unit and currency conversions.

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

- [App Store](https://apps.apple.com/us/app/convert-unit-and-currency/id884044389?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/productivity/convert-unit-and-currency)

---
*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/convert-unit-and-currency).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*