# Unitify Converter vs Transect

The clearest difference is update cadence: Transect at every 2 months against Unitify Converter's every 22 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Unitify Converter ships an update every 22 months, Transect every 2 months. The most recent releases landed on October 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Unitify Converter | Transect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/transect/id6761794715/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 2 MB | 2 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Omer Rahmanovic](https://appshunter.io/developer/1508177919) | [Playa Environmental](https://appshunter.io/developer/1891198097) |

## What reviewers say

### Unitify Converter

[App page](https://appshunter.io/ios/app/unitify-converter/id1508177920)

**Features:** Vision Pro support

**In-app purchases:** none


### Transect

[App page](https://appshunter.io/ios/app/transect/id6761794715)

This app guides you along a set survey line with real-time haptic and audio feedback, allowing you to focus on your surroundings. It offers configurable alerts, auto-pause, and seamless line advancement, with Apple Watch integration for hands-free operation. Data is stored locally and exportable as KML or CSV.

**Highlights:** Real-time offset tracking, Configurable haptic and audio alerts, Grace period for brief deviations, Auto-pause for extended stops, Apple Watch integration, KML/CSV data export, Live UTM coordinates

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Unitify Converter free?

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

### Is Transect free?

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

### Do Unitify Converter or Transect have ads?

Neither Unitify Converter nor Transect shows ads.

### Which is updated more often, Unitify Converter or Transect?

Unitify Converter ships an update every 22 months, and Transect every 2 months. Most recently, Unitify Converter was updated on October 8, 2026 and Transect on September 24, 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.*