# Unit Converter ∞ vs my11c

The clearest difference is price: my11c at Free against Unit Converter ∞'s $2.99. my11c also leads on update cadence (every 2 months vs every 9 months). Unit Converter ∞'s advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 26.0). On ads and device support there is nothing between them.

my11c is free to download; Unit Converter ∞ costs $2.99 up front. my11c sells 1 one-off in-app purchase. Unit Converter ∞ asks for nothing beyond the download.

Unit Converter ∞ ships an update every 9 months, my11c every 2 months. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Unit Converter ∞ | my11c |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (243 ratings)](https://appshunter.io/ios/app/unit-converter/id539102182/reviews)** | — |
| Number of ratings | **243** | — |
| Positive reviews | 75.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 19 MB | 8 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Incpt.Mobis](https://appshunter.io/developer/445261166) | [Miroslav Perovic](https://appshunter.io/developer/400748424) |

## What reviewers say

### Unit Converter ∞

[App page](https://appshunter.io/ios/app/unit-converter/id539102182)

This app offers a comprehensive unit conversion experience with a vast database of over 1000 units across 50 categories. It supports mixed units, custom unit creation, and provides a unique, visually appealing interface for all your conversion needs.

**Highlights:** 50+ Categories & 1000+ Units, Create your own unit, Mixed-unit Support, Currency Exchange, Price Conversion, Widget Support

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Comprehensive unit conversions
- 👍 Visually appealing interface
- 💡 Highly customizable
- 🚀 Powerful and accurate

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 👎 Steep learning curve
- 👎 Confusing or non-intuitive navigation
- 🕰️ Slow performance on older devices

**Reported bugs**

- Incorrect unit conversions for some measurements
- Compatibility issues with newer iOS versions

**Requested features**

- Add support for more currencies
- Improve search and navigation
- Provide a list-based interface option
- Add a number base converter


### my11c

[App page](https://appshunter.io/ios/app/my11c/id6762810891)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full App | $9.99 | one-time |


## Frequently asked questions

### Is Unit Converter ∞ free?

Unit Converter ∞ costs $2.99, with no in-app purchases.

### Is my11c free?

my11c is free to download, with in-app purchases available.

### Do Unit Converter ∞ or my11c have ads?

Neither Unit Converter ∞ nor my11c shows ads.

### Which is updated more often, Unit Converter ∞ or my11c?

Unit Converter ∞ ships an update every 9 months, and my11c every 2 months. Most recently, Unit Converter ∞ was updated on October 21, 2026 and my11c on October 12, 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.*