# Ariel Torque Guide vs Able Patrol S

The clearest difference is update cadence: Ariel Torque Guide at every 2 months against Able Patrol S's every 5 months. Ariel Torque Guide also leads on iOS requirement (15.1 vs 17.6). 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.

Ariel Torque Guide ships an update every 2 months, Able Patrol S every 5 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Ariel Torque Guide | Able Patrol S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/ariel-torque-guide/id1048114883/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 52 MB | 2 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ariel Corporation](https://appshunter.io/developer/571901606) | [ASCRIBO Applied Sciences Inc.](https://appshunter.io/developer/1886093056) |

## What reviewers say

### Ariel Torque Guide

[App page](https://appshunter.io/ios/app/ariel-torque-guide/id1048114883)

This app provides quick access to fastener torques and clearances for Ariel compressors, serving as an electronic companion to engineering reference documents. It allows users to find specific values based on compressor model, fastener location, and part numbers, even without an internet connection.

**Highlights:** Determine fastener torques and clearances, Access data offline, Filter by compressor model, location, and type, Find clearance values by part number, Access customer support information, Link to technical documentation

**Features:** macOS Compatibility

**In-app purchases:** none


### Able Patrol S

[App page](https://appshunter.io/ios/app/able-patrol-s/id6761116304)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ariel Torque Guide free?

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

### Is Able Patrol S free?

Able Patrol S is free to download, with no in-app purchases.

### Do Ariel Torque Guide or Able Patrol S have ads?

Neither Ariel Torque Guide nor Able Patrol S shows ads.

### Which is updated more often, Ariel Torque Guide or Able Patrol S?

Ariel Torque Guide ships an update every 2 months, and Able Patrol S every 5 months. Most recently, Ariel Torque Guide was updated on October 24, 2026 and Able Patrol S on October 18, 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.*