# Torque Tightening vs Torque Unit Converter

The clearest difference is price: Torque Tightening at Free against Torque Unit Converter's $1.99. Torque Tightening also leads on iOS requirement (13.0 vs 15.0). Torque Unit Converter's advantage is rating (4.6 vs 2.0) and review sentiment (100% vs 67%). On update cadence, ads, in-app purchases and device support there is nothing between them.

Torque Tightening is free to download; Torque Unit Converter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Torque Unit Converter holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Torque Unit Converter has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Torque Tightening's written reviews are positive against 100% of Torque Unit Converter's.

Torque Tightening ships an update every 9 months, Torque Unit Converter every 14 months. The most recent releases landed on October 18, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Torque Tightening | Torque Unit Converter |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/torque-tightening/id1017232833/reviews) | **[4.6 (12 ratings)](https://appshunter.io/ios/app/torque-unit-converter/id1434537031/reviews)** |
| Number of ratings | 1 | **12** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 14 months |
| Monetization | **Free** | Paid |
| Size | 14 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CETIM](https://appshunter.io/developer/1017232832) | [Kei Suefuji](https://appshunter.io/developer/1388335881) |

## What reviewers say

### Torque Tightening

[App page](https://appshunter.io/ios/app/torque-tightening/id1017232833)

This utility app helps users find the correct torque settings for various applications. It provides optimal torque values to ensure proper application and safety.

**Highlights:** Determine optimal torque, Suit application cases, Provides torque values

**In-app purchases:** none


### Torque Unit Converter

[App page](https://appshunter.io/ios/app/torque-unit-converter/id1434537031)

Easily convert torque values between nine different units. Input your torque value and select the desired units for instant conversion. Supports common units like N·m, kgf·m, and lbf·ft.

**Highlights:** Converts torque values, Supports 9 unit types, SI unit conversion, Weight kilogram meter conversion, Pound-foot conversion, Intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Torque Tightening free?

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

### Is Torque Unit Converter free?

Torque Unit Converter costs $1.99, with no in-app purchases.

### Which has better reviews, Torque Tightening or Torque Unit Converter?

Torque Unit Converter is rated higher. Torque Tightening averages 2.0 out of 5 from 1 ratings, while Torque Unit Converter averages 4.6 from 12 ratings.

### Do Torque Tightening or Torque Unit Converter have ads?

Neither Torque Tightening nor Torque Unit Converter shows ads.

### Which is updated more often, Torque Tightening or Torque Unit Converter?

Torque Tightening ships an update every 9 months, and Torque Unit Converter every 14 months. Most recently, Torque Tightening was updated on October 18, 2026 and Torque Unit Converter on October 29, 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.*