# Converter vs Conv3rtify

The clearest difference is iOS requirement: Converter at 10.0 against Conv3rtify's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Converter sells 1 one-off in-app purchase and Conv3rtify sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Converter ships an update every 45 months, Conv3rtify every 26 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Converter | Conv3rtify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/converter-unit-conversion/id1453497685/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 26 months** |
| Monetization | Free | — |
| Size | 19 MB | 40 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intuz, Inc.](https://appshunter.io/developer/1445627232) | [Ilya Emeliyanov](https://appshunter.io/developer/1602343908) |

## What reviewers say

### Converter

[App page](https://appshunter.io/ios/app/converter-unit-conversion/id1453497685)

This app offers a comprehensive and customizable unit converter with over 1400 units across 52 categories. It includes a built-in calculator, currency conversion with automatic updates, and specialized converters for clothing and cooking. Designed for ease of use on Apple devices, it supports offline conversions and offers a clean, professional interface.

**Highlights:** Over 1400 units in 52 categories, Integrated custom calculator, Offline unit conversion, Currency conversion with auto-updates, Customizable unit visibility, Widget and Apple Watch support, Conversion history and bookmarking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $1.99 | one-time |


### Conv3rtify

[App page](https://appshunter.io/ios/app/conv3rtify/id1602343906)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Conv3rtify+ | $2.99 | one-time |


## Frequently asked questions

### Is Converter free?

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

### Is Conv3rtify free?

Conv3rtify is free to download, with in-app purchases available.

### Do Converter or Conv3rtify have ads?

Neither Converter nor Conv3rtify shows ads.

### Which is updated more often, Converter or Conv3rtify?

Converter ships an update every 45 months, and Conv3rtify every 26 months. Most recently, Converter was updated on September 21, 2026 and Conv3rtify on September 15, 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.*