# IC References vs Unit Converter

The clearest difference is rating: IC References at 5.0 against Unit Converter's 3.0. IC References also leads on iOS requirement (9.0 vs 13.0). Unit Converter's advantage is update cadence (every 8 days vs every 2 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IC References holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

IC References ships an update every 2 months, Unit Converter every 8 days. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | IC References | Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ic-references/id1062239089/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/unit-converter-simple-and-easy/id6470110472/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 61 MB | 55 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuerth Elektronik eiSos GmbH & Co. KG](https://appshunter.io/developer/962754647) | [Horikiri Seiu](https://appshunter.io/developer/1480680977) |

## What reviewers say

### IC References

[App page](https://appshunter.io/ios/app/ic-references/id1062239089)

Access reference designs for electronic and electromechanical components. Search by manufacturer, reference number, or part number, and link directly to design files and datasheets. Facilitates communication by allowing direct email sharing of information.

**Highlights:** Search by IC Manufacturer, Reference, or Part Number, Link to IC Reference Designs, Link to Würth Elektronik Datasheets, Parametric Search for Reference Designs, Email Sharing of Information, Multilingual Support (English, German, French)

**In-app purchases:** none


### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-simple-and-easy/id6470110472)

Easily convert between various units of measurement for everyday tasks. This application offers a simple and convenient user interface for quick calculations. Convert speed, weight, distance, temperature, and more with ease.

**Highlights:** Simple and convenient UI, Perform various unit conversions, Convert speed, weight, distance, temperature, Easy to use for everyday tasks

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

**In-app purchases:** none


## Frequently asked questions

### Is IC References free?

IC References is free to download, with no in-app purchases.

### Is Unit Converter free?

Unit Converter is free to download, with no in-app purchases.

### Which has better reviews, IC References or Unit Converter?

IC References is rated higher. IC References averages 5.0 out of 5 from 2 ratings, while Unit Converter averages 3.0 from 1 ratings.

### Do IC References or Unit Converter have ads?

Neither IC References nor Unit Converter shows ads.

### Which is updated more often, IC References or Unit Converter?

IC References ships an update every 2 months, and Unit Converter every 8 days. Most recently, IC References was updated on October 3, 2026 and Unit Converter on October 13, 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.*