# Torque Source vs Torque Tightening

The clearest difference is review sentiment: Torque Tightening at 67% against Torque Source's 14%. Torque Source's advantage is rating (3.1 vs 2.0) and update cadence (every 8 days vs every 9 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Torque Source holds the better App Store score, 3.1 against 2.0. That said, the two scores are not equally well evidenced: Torque Source has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 14% of Torque Source's written reviews are positive against 67% of Torque Tightening's, so the app with the better star average is not the one people write more warmly about.

Torque Source ships an update every 8 days, Torque Tightening every 9 months. The most recent releases landed on August 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Torque Source | Torque Tightening |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (16 ratings)](https://appshunter.io/ios/app/torque-source/id902056823/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/torque-tightening/id1017232833/reviews) |
| Number of ratings | **16** | 1 |
| Positive reviews | 14.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 months |
| Monetization | Free | Free |
| Size | 1 MB | 14 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Snap-on Inc.](https://appshunter.io/developer/501219324) | [CETIM](https://appshunter.io/developer/1017232832) |

## What reviewers say

### Torque Source

[App page](https://appshunter.io/ios/app/torque-source/id902056823)

This utility app assists torque wrench users with two essential calculators for unit conversion and adapter-based torque adjustments. It also provides helpful usage tips and links to additional resources.

**Highlights:** Torque unit conversion calculator, Torque wrench adapter adjustment calculator, Usage hints for torque wrenches, Links to Snap-on resources

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Torque Source free?

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

### Is Torque Tightening free?

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

### Which has better reviews, Torque Source or Torque Tightening?

Torque Source is rated higher. Torque Source averages 3.1 out of 5 from 16 ratings, while Torque Tightening averages 2.0 from 1 ratings.

### Do Torque Source or Torque Tightening have ads?

Neither Torque Source nor Torque Tightening shows ads.

### Which is updated more often, Torque Source or Torque Tightening?

Torque Source ships an update every 8 days, and Torque Tightening every 9 months. Most recently, Torque Source was updated on August 19, 2026 and Torque Tightening 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.*