# Unit Converter and Conversion vs Track & Fix

The clearest difference is in-app purchases: Track & Fix at none against Unit Converter and Conversion's 1. Track & Fix also leads on ads (none vs shown) and review sentiment (100% vs 82%). On price, update cadence and device support there is nothing between them.

Both are free to download. Unit Converter and Conversion sells 1 one-off in-app purchase. Track & Fix asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 months. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Unit Converter and Conversion | Track & Fix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (48 ratings)](https://appshunter.io/ios/app/unit-converter-and-conversion/id1350107532/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 81.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 42 MB | 133 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Asad Ahsan](https://appshunter.io/developer/1326954499) | [UpperBee inc.](https://appshunter.io/developer/1113002951) |

## What reviewers say

### Unit Converter and Conversion

[App page](https://appshunter.io/ios/app/unit-converter-and-conversion/id1350107532)

This app offers a user-friendly interface for converting units across more than 40 categories, including length, weight, volume, and digital storage. It works offline and saves conversion history for future reference. Ideal for students and professionals needing quick and accurate conversions.

**Highlights:** Over 40 conversion categories, Offline functionality, Conversion history saving, User-friendly interface, Supports length, weight, volume, and more, Elegant graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unit Converter Pro | $4.99 | one-time |


### Track & Fix

[App page](https://appshunter.io/ios/app/track-and-fix/id1549279346)

Streamline building inspections with this app. Generate detailed inspection reports efficiently after conducting site visits. Designed for professionals to document findings and create professional documentation.

**Highlights:** Conduct building inspections, Generate inspection reports, Document findings, Create professional documentation, Streamline inspection process

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter and Conversion free?

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

### Is Track & Fix free?

Track & Fix is free to download, with no in-app purchases.

### Do Unit Converter and Conversion or Track & Fix have ads?

Unit Converter and Conversion shows ads; Track & Fix does not.

### Which is updated more often, Unit Converter and Conversion or Track & Fix?

Unit Converter and Conversion ships an update every 10 months, and Track & Fix every 10 months. Most recently, Unit Converter and Conversion was updated on September 22, 2026 and Track & Fix on June 1, 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.*