# Unit Converter vs FeePilot

The clearest difference is update cadence: Unit Converter at weekly against FeePilot's every 5 weeks. Unit Converter also leads on iOS requirement (17.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Unit Converter sells 1 one-off in-app purchase and FeePilot sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Unit Converter ships an update weekly, FeePilot every 5 weeks. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Unit Converter | FeePilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (42 ratings)](https://appshunter.io/ios/app/unit-converter-omniconvert/id1602930764/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 7 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Chen](https://appshunter.io/developer/1602930766) | [GP Creative Studios LLC](https://appshunter.io/developer/1865014147) |

## What reviewers say

### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-omniconvert/id1602930764)

This app provides a comprehensive suite of tools for unit and currency conversions, along with various calculators and scientific constants. It offers real-time exchange rates, works offline, and supports a wide range of categories. Enjoy a user-friendly experience with features like dark mode and no conversion limits.

**Highlights:** Unit conversions, Currency conversions, Real-time exchange rates, Offline functionality, Variety of calculators, Scientific constants, Dark mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OmniConvert Pro | $2.99 | one-time |


### FeePilot

[App page](https://appshunter.io/ios/app/feepilot/id6759059757)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FeePilot Pro Monthly | $3.99 | per month |
| FeePilot Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Unit Converter free?

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

### Is FeePilot free?

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

### Do Unit Converter or FeePilot have ads?

Both Unit Converter and FeePilot show ads.

### Which is updated more often, Unit Converter or FeePilot?

Unit Converter ships an update weekly, and FeePilot every 5 weeks. Most recently, Unit Converter was updated on October 15, 2026 and FeePilot on October 18, 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.*