# Torque Tightening vs Bolt Thread Identifier

The clearest difference is review sentiment: Torque Tightening at 67% against Bolt Thread Identifier's 33%. Torque Tightening also leads on iOS requirement (13.0 vs 26.0). Bolt Thread Identifier's advantage is rating (2.3 vs 2.0) and ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Bolt Thread Identifier holds the better App Store score, 2.3 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews complicate that: 67% of Torque Tightening's written reviews are positive against 33% of Bolt Thread Identifier's, so the app with the better star average is not the one people write more warmly about.

Torque Tightening ships an update every 9 months, Bolt Thread Identifier every 11 months. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Torque Tightening | Bolt Thread Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/torque-tightening/id1017232833/reviews) | **[2.3 (3 ratings)](https://appshunter.io/ios/app/bolt-thread-identifier/id6468966021/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | **66.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 14 MB | 58 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CETIM](https://appshunter.io/developer/1017232832) | [Geared Design Consulting L.L.C.](https://appshunter.io/developer/1732325276) |

## 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


### Bolt Thread Identifier

[App page](https://appshunter.io/ios/app/bolt-thread-identifier/id6468966021)

Identify bolt thread pitches by taking a photo. This app uses AI to match SAE-UNC, SAE-UNF, or metric pitches after a simple distance calibration. It's a handy tool for anyone working with fasteners.

**Highlights:** Photo-based thread pitch measurement, AI-driven pitch matching, Supports SAE-UNC, SAE-UNF, and metric threads, Simple distance calibration, Useful for fabricators and mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Torque Tightening free?

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

### Is Bolt Thread Identifier free?

Bolt Thread Identifier is free to download, with no in-app purchases.

### Which has better reviews, Torque Tightening or Bolt Thread Identifier?

Bolt Thread Identifier is rated higher. Torque Tightening averages 2.0 out of 5 from 1 ratings, while Bolt Thread Identifier averages 2.3 from 3 ratings.

### Do Torque Tightening or Bolt Thread Identifier have ads?

Neither Torque Tightening nor Bolt Thread Identifier shows ads.

### Which is updated more often, Torque Tightening or Bolt Thread Identifier?

Torque Tightening ships an update every 9 months, and Bolt Thread Identifier every 11 months. Most recently, Torque Tightening was updated on September 15, 2026 and Bolt Thread Identifier on September 20, 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.*