# Clearance Reduction Calculator vs Chesterton Connect

The clearest difference is update cadence: Chesterton Connect at every 2 months against Clearance Reduction Calculator's every 5 months. 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.

Clearance Reduction Calculator ships an update every 5 months, Chesterton Connect every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Clearance Reduction Calculator | Chesterton Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/chesterton-connect/id1483067357/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 44 MB | 23 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BGL - Bertoloto & Grotta Ltda](https://appshunter.io/developer/1541906338) | [A.W. Chesterton Company](https://appshunter.io/developer/948643824) |

## What reviewers say

### Clearance Reduction Calculator

[App page](https://appshunter.io/ios/app/clearance-reduction-calculator/id1379077479)

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

**In-app purchases:** none


### Chesterton Connect

[App page](https://appshunter.io/ios/app/chesterton-connect/id1483067357)

This system allows for the safe and convenient monitoring of process and equipment operating conditions. It provides a user-friendly interface for data acquisition.

**Highlights:** Data acquisition system, Monitor operating conditions, Process monitoring, Equipment monitoring, Safe data handling, Convenient use

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

**In-app purchases:** none


## Frequently asked questions

### Is Clearance Reduction Calculator free?

Clearance Reduction Calculator is free to download, with no in-app purchases.

### Is Chesterton Connect free?

Chesterton Connect is free to download, with no in-app purchases.

### Do Clearance Reduction Calculator or Chesterton Connect have ads?

Neither Clearance Reduction Calculator nor Chesterton Connect shows ads.

### Which is updated more often, Clearance Reduction Calculator or Chesterton Connect?

Clearance Reduction Calculator ships an update every 5 months, and Chesterton Connect every 2 months. Most recently, Clearance Reduction Calculator was updated on November 6, 2026 and Chesterton Connect on November 3, 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.*